Age and Sex in Plattsmouth, Cass County, Nebraska (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Cass County.
Scope: population of Cass County, Plattsmouth, and other county subdivisions in Cass County
Plattsmouth
Cass County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-42103.243%3.24%1071.652%1.65%2223.428%3.43%1352.085%2.08%1191.838%1.84%1522.347%2.35%2734.216%4.22%1802.779%2.78%5909.111%9.11%3445.312%5.31%4587.072%7.07%3695.698%5.70%3805.868%5.87%3335.142%5.14%3144.849%4.85%3064.725%4.73%1041.606%1.61%931.436%1.44%1412.177%2.18%3595.544%5.54%4897.551%7.55%3555.482%5.48%4436.841%6.84%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Cass County and Plattsmouth
Female Male
Cass County
Plattsmouth
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.175863%-0.053617%-0.209236%-0.025855%-0.229480%0.23%0.175863%0.209236%0.175863%0.18%94514.592%14.6%-0.640519%-0.731257%-0.003456%-0.640519%0.64%0.640519%0.086473%0.731257%0.726992%0.73%2,21434.188%34.2%-0.571340%-0.511417%-0.571340%0.57%0.571340%0.000858%0.511417%0.016800%0.572198%0.57%1,33320.584%20.6%-0.648548%-0.007721%-0.485017%-0.656269%0.66%0.648548%0.485017%0.080509%0.648548%0.65%3385.219%5.22%-0.689726%-0.661744%-0.689726%0.69%0.689726%0.032599%0.661744%0.034254%0.722325%0.72%1,64625.417%25.4%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Cass County and Plattsmouth
Female Male
Cass County
Plattsmouth
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.051150%-0.100371%-0.037554%-0.038291%-0.151521%0.15%0.051150%0.037554%0.051150%0.05%2103.243%3.24%-0.111180%-0.108091%-0.170443%-0.014138%-0.219271%0.22%0.111180%0.170443%0.111180%0.11%1071.652%1.65%-0.290303%-0.105003%-0.278051%-0.060480%-0.395306%0.40%0.290303%0.278051%0.290303%0.29%2223.428%3.43%-0.206918%-0.362879%-0.003142%-0.206918%0.21%0.206918%0.003088%0.362879%0.210006%0.21%1352.085%2.08%-0.267655%-0.464727%-0.267655%0.27%0.267655%0.077208%0.464727%0.007855%0.344863%0.34%1191.838%1.84%-0.463249%-0.704944%-0.463249%0.46%0.463249%0.247066%0.704944%0.023564%0.710315%0.71%1522.347%2.35%-0.684579%-0.680726%-0.051054%-0.684579%0.68%0.684579%0.036030%0.680726%0.720609%0.72%2734.216%4.22%-0.687153%-0.646035%-0.687153%0.69%0.687153%0.015442%0.646035%0.106036%0.702594%0.70%1802.779%2.78%-0.873996%-0.787810%-0.023564%-0.873996%0.87%0.873996%0.074120%0.787810%0.948116%0.95%5909.111%9.11%-0.472514%-0.117356%-0.790166%-0.589870%0.59%0.472514%0.790166%0.037702%0.472514%0.47%3445.312%5.31%-0.466337%-0.695126%-0.009425%-0.466337%0.47%0.466337%0.481779%0.695126%0.948116%0.95%4587.072%7.07%-0.552810%-0.033972%-0.636217%-0.033774%-0.586782%0.59%0.552810%0.636217%0.552810%0.55%3695.698%5.70%-0.586782%-0.548246%-0.032204%-0.586782%0.59%0.586782%0.000000%0.548246%0.586782%0.59%3805.868%5.87%-0.460161%-0.541177%-0.460161%0.46%0.460161%0.108091%0.541177%0.008640%0.568252%0.57%3335.142%5.14%-0.469426%-0.030883%-0.430428%-0.500309%0.50%0.469426%0.430428%0.039273%0.469426%0.47%3144.849%4.85%-0.725757%-0.123533%-0.481745%-0.849290%0.85%0.725757%0.481745%0.074618%0.725757%0.73%3064.725%4.73%-0.741198%-0.123533%-0.459490%-0.035345%-0.864731%0.86%0.741198%0.459490%0.741198%0.74%1041.606%1.61%-0.694873%-0.046325%-0.400581%-0.741198%0.74%0.694873%0.400581%0.058909%0.694873%0.69%931.436%1.44%-0.509574%-0.522327%-0.509574%0.51%0.509574%0.069487%0.522327%0.149236%0.579061%0.58%1412.177%2.18%-0.725757%-0.396335%-0.740944%-1.122092%1.12%0.725757%0.740944%0.024873%0.725757%0.73%3595.544%5.54%-0.596047%-0.318098%-0.674704%-0.146880%-0.914145%0.91%0.596047%0.674704%0.596047%0.60%4897.551%7.55%-0.336628%-0.547461%-0.336628%0.34%0.336628%0.423101%0.547461%0.231709%0.759728%0.76%3555.482%5.48%-0.558987%-0.568668%-0.558987%0.56%0.558987%0.250154%0.568668%0.023564%0.809141%0.81%4436.841%6.84%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Cass County and Plattsmouth
More Females More Males
Cass County
Plattsmouth
100%0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-196.226415%-101.960784%-196.226415%196.2%0.3380.3474.762%74.8%25.238%25.2%-97.222222%-8.294931%-97.222222%97.2%0.5070.5166.355%66.4%33.645%33.6%-36.170213%-21.751412%-36.170213%36.2%0.7340.7357.658%57.7%42.342%42.3%-0.865801%1.492537%1.492537%1.5%1.0151.0149.630%49.6%50.370%50.4%28.846154%1.690141%28.846154%28.8%1.2881.2943.697%43.7%56.303%56.3%53.333333%3.342618%53.333333%53.3%1.5331.5339.474%39.5%60.526%60.5%-7.500000%5.263158%5.263158%5.3%1.0531.0548.718%48.7%51.282%51.3%2.247191%16.413374%2.247191%2.2%1.0221.0249.444%49.4%50.556%50.6%-2.991027%8.480565%8.480565%8.5%1.0851.0847.966%48.0%52.034%52.0%-24.836601%-24.836601%24.8%4.771372%0.8010.8055.523%55.5%44.477%44.5%-1.355932%103.311258%103.311258%103.3%2.0332.0332.969%33.0%67.031%67.0%-6.145251%-5.308642%-6.145251%6.1%0.9420.9451.491%51.5%48.509%48.5%0.000000%-5.873926%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%23.489933%1.596517%23.489933%23.5%1.2351.2344.745%44.7%55.255%55.3%-6.578947%-6.578947%6.6%9.124088%0.9380.9451.592%51.6%48.408%48.4%-17.021277%-17.021277%17.0%15.489130%0.8550.8553.922%53.9%46.078%46.1%-16.666667%-7.692308%-16.666667%16.7%0.8570.8653.846%53.8%46.154%46.2%-6.666667%-6.666667%6.7%14.705882%0.9380.9451.613%51.6%48.387%48.4%13.636364%28.571429%13.636364%13.6%1.1361.1446.809%46.8%53.191%53.2%-54.609929%-54.609929%54.6%3.356890%0.6470.6560.724%60.7%39.276%39.3%-53.367876%-21.769499%-53.367876%53.4%0.6520.6560.532%60.5%39.468%39.5%125.688073%42.324247%125.688073%125.7%2.2572.2630.704%30.7%69.296%69.3%44.751381%4.143646%44.751381%44.8%1.4481.4540.858%40.9%59.142%59.1%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by Tract in Plattsmouth

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
20.9%22.6%24.1%25.7%27.3%29.0%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
3.5%4.1%4.6%5.2%5.7%6.3%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
8.39%8.66%8.92%9.18%9.44%9.71%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
10.579%10.589%10.599%10.609%10.618%10.628%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
12.15%12.34%12.52%12.70%12.89%13.07%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
13.4%14.1%14.7%15.3%15.9%16.6%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
11.12%11.42%11.71%12.01%12.30%12.60%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
3.8%4.9%6.0%7.0%8.1%9.2%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
2.9%3.6%4.2%4.9%5.5%6.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Plattsmouth

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
15.6%19.2%22.8%26.4%30.0%33.6%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
1.3%3.7%6.0%8.3%10.6%12.9%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
4.4%7.5%10.4%13.4%16.3%19.3%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
7.5%9.1%10.5%12.0%13.4%14.9%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
10.0%12.2%14.5%16.7%18.9%21.2%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
10.2%14.9%19.5%24.1%28.7%33.3%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
6.8%8.8%10.7%12.7%14.7%16.7%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
2.1%4.8%7.4%10.1%12.7%15.4%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
2.2%3.7%5.2%6.6%8.0%9.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Plattsmouth

Children Age Cohorts by Block#23

Percentage of population aged 0 to 17 (%):
0%13%25%38%51%64%

College Age Cohorts by Block#24

Percentage of population aged 18 to 21 (%):
0%10%20%30%40%50%

20s Age Cohorts by Block#25

Percentage of population aged 22 to 29 (%):
0%13%27%40%53%67%

30s Age Cohorts by Block#26

Percentage of population aged 30 to 39 (%):
0%20%40%60%80%100%

40s Age Cohorts by Block#27

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

50s Age Cohorts by Block#28

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by Block#29

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#30

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#31

Percentage of population aged 80 and older (%):
0%16%32%48%64%80%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in the Omaha Area

There are 154 county subdivisions in the Omaha Area. This section compares Plattsmouth to the 50 most populous county subdivisions in the Omaha Area and to those entities that contain or substantially overlap with Plattsmouth. The least populous of the compared county subdivisions has a population of 1,619.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of Plattsmouth, selected other county subdivisions in the Omaha Area, and entities that contain Plattsmouth
0%10%20%30%Count#Papillion Second I PrecinctPapillion 2nd IBellevue Second I PrecinctBellevue 2nd IMillard PrecinctMillardRichland VII PrecinctRichland VIIMelia-Forest City PrecinctMelia-Frst CityChicago PrecinctChicagoLaPlatte II PrecinctLaPlatte IIBellevue Second II PrecinctBellevue 2nd IIJefferson PrecinctJeffersonRichland VIII PrecinctRichland VIIIGilmore II PrecinctGilmore IIForest City No. 2 PrecinctFrst City No. 2Tipton PrecinctTiptonWashington Township 66Union PrecinctUnionRichland VI PrecinctRichland VIEast Rock Bluff PrecinctE Rock BluffWahooBellevue Second III PrecinctBellevue 2nd IIIFairview PrecinctFairviewLaPlatte I PrecinctLaPlatte IPapillion Second II PrecinctPapillion 2nd IIRichland III PrecinctRichland IIIMcArdle PrecinctMcArdleForest City No. 1 PrecinctFrst City No. 1La Vista PrecinctLa VisWashington Township 77Omaha and Council Bluffs Metro AreaOmaha AreaBoyer TownshipBoyerFlorence PrecinctFlorenceOak TownshipJefferson TownshipJeffersonBellevue PrecinctBellevuePlattsmouthPlattsmouthLewis TownshipLewisZIP Code 68048ZIP 68048OmahaUnion TownshipUnionNebraskaBelknap TownshipBelknapPapillion PrecinctPapillionCass CountyCassWaterloo PrecinctWaterlooBlairWashington Township 11West North CentralKane TownshipGlenwood TownshipGlenwoodWashington Township 22MidwestUnited States of AmericaUnited StatesPlattsmouth PrecinctPlattsmouthSt. John TownshipSt. JohnAshland TownshipAshlandPlatte Valley PrecinctPlatte VlyGarner TownshipGarnerDouglas PrecinctDouglas37.342857%37.342857%37.3%2,614136.154000%36.154000%36.2%1,803235.268050%35.268050%35.3%3,263334.858219%34.858219%34.9%3,147434.273829%34.273829%34.3%1,895532.578597%32.578597%32.6%10,51810.5k632.054176%32.054176%32.1%568731.914434%31.914434%31.9%1,477831.328689%31.328689%31.3%4,902931.090984%31.090984%31.1%3,7761030.907278%30.907278%30.9%6201130.845361%30.845361%30.8%7481230.621572%30.621572%30.6%6701330.327363%30.327363%30.3%4911429.786072%29.786072%29.8%3,2721529.520645%29.520645%29.5%6221629.382022%29.382022%29.4%5231729.214729%29.214729%29.2%1,3171829.082166%29.082166%29.1%1,3911928.839221%28.839221%28.8%8002028.364850%28.364850%28.4%1,0202128.287027%28.287027%28.3%1,2932227.818757%27.818757%27.8%5282327.630241%27.630241%27.6%4,3492427.536232%27.536232%27.5%7222526.640881%26.640881%26.6%4,5462626.457399%26.457399%26.5%7082725.902873%25.902873%25.9%234,378234k25.735294%25.735294%25.7%4902825.613661%25.613661%25.6%4802925.597116%25.597116%25.6%5683025.523226%25.523226%25.5%5003125.475063%25.475063%25.5%13,50013.5k3225.416924%25.416924%25.4%1,64625.416924%25.416924%25.4%1,6463325.083790%25.083790%25.1%3,2933425.077809%25.077809%25.1%3,22325.047396%25.047396%25.0%110,978111k3524.894260%24.894260%24.9%4123624.855748%24.855748%24.9%467,601468k24.799506%24.799506%24.8%4023724.585041%24.585041%24.6%4,7993824.439383%24.439383%24.4%6,22324.371941%24.371941%24.4%7473923.866617%23.866617%23.9%1,9114023.713704%23.713704%23.7%9314123.689691%23.689691%23.7%4,971,0164.97M23.501754%23.501754%23.5%12,39612.4k4223.390459%23.390459%23.4%1,5154323.342638%23.342638%23.3%6694423.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M21.969904%21.969904%22.0%8034521.947489%21.947489%21.9%8614621.056313%21.056313%21.1%6024719.225146%19.225146%19.2%5264818.188494%18.188494%18.2%1,4864917.384783%17.384783%17.4%1,27550
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in Nebraska

There are 1,198 county subdivisions in Nebraska. This section compares Plattsmouth to the 50 most populous county subdivisions in Nebraska and to those entities that contain or substantially overlap with Plattsmouth. The least populous of the compared county subdivisions has a population of 3,816.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Plattsmouth, selected other county subdivisions in Nebraska, and entities that contain Plattsmouth
0%10%20%30%Count#Papillion Second I PrecinctPapillion 2nd IBellevue Second I PrecinctBellevue 2nd IMillard PrecinctMillardSchuylerRichland VII PrecinctRichland VIIMelia-Forest City PrecinctMelia-Frst CityChicago PrecinctChicagoWaverly PrecinctWaverlyBellevue Second II PrecinctBellevue 2nd IIJefferson PrecinctJeffersonRichland VIII PrecinctRichland VIIILexingtonSouth Sioux CityS Sioux CityUnion PrecinctUnionWahooBellevue Second III PrecinctBellevue 2nd IIIPapillion Second II PrecinctPapillion 2nd IIMcArdle PrecinctMcArdleGrand IslandLa Vista PrecinctLa VisGeringColumbusScottsbluffOmaha and Council Bluffs Metro AreaOmaha AreaHamilton Precinct 44Falls CityEleven PrecinctElevenBellevue PrecinctBellevuePlattsmouthPlattsmouthBuffalo Precinct 1010ZIP Code 68048ZIP 68048OmahaMcCookNorfolkNebraskaNorth Platte PrecinctN PlattePapillion PrecinctPapillionCass CountyCassNebraska CityFremontBlairCreteWashington Township 11West North CentralHastingsMidwestUnited States of AmericaUnited StatesSidneyCozadFairburyLincolnOgallalaYorkSewardBeatriceDouglas PrecinctDouglasBuffalo Precinct 7737.342857%37.342857%37.3%2,614136.154000%36.154000%36.2%1,803235.268050%35.268050%35.3%3,263335.196889%35.196889%35.2%2,172434.858219%34.858219%34.9%3,147534.273829%34.273829%34.3%1,895632.578597%32.578597%32.6%10,51810.5k731.981544%31.981544%32.0%1,317831.914434%31.914434%31.9%1,477931.328689%31.328689%31.3%4,9021031.090984%31.090984%31.1%3,7761130.961348%30.961348%31.0%3,1241230.547181%30.547181%30.5%4,0531329.786072%29.786072%29.8%3,2721429.214729%29.214729%29.2%1,3171529.082166%29.082166%29.1%1,3911628.287027%28.287027%28.3%1,2931727.630241%27.630241%27.6%4,3491827.366146%27.366146%27.4%13,92813.9k1926.640881%26.640881%26.6%4,5462026.449232%26.449232%26.4%2,2222126.389624%26.389624%26.4%5,9822225.908817%25.908817%25.9%3,8702325.902873%25.902873%25.9%234,378234k25.747787%25.747787%25.7%1,0762425.562130%25.562130%25.6%1,0802525.528241%25.528241%25.5%2,5132625.475063%25.475063%25.5%13,50013.5k2725.416924%25.416924%25.4%1,64625.416924%25.416924%25.4%1,6462825.114620%25.114620%25.1%9862925.077809%25.077809%25.1%3,22325.047396%25.047396%25.0%110,978111k3024.967183%24.967183%25.0%1,9023124.952865%24.952865%25.0%6,0883224.855748%24.855748%24.9%467,601468k24.688413%24.688413%24.7%6,0023324.585041%24.585041%24.6%4,7993424.439383%24.439383%24.4%6,22324.250308%24.250308%24.3%1,7713523.882798%23.882798%23.9%6,3173623.866617%23.866617%23.9%1,9113723.783326%23.783326%23.8%1,6863823.713704%23.713704%23.7%9313923.689691%23.689691%23.7%4,971,0164.97M23.431934%23.431934%23.4%5,8544023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.069091%23.069091%23.1%1,5864123.033273%23.033273%23.0%8934222.903564%22.903564%22.9%8744322.619388%22.619388%22.6%61,75561.8k4422.364983%22.364983%22.4%1,0274522.255982%22.255982%22.3%1,7584621.856162%21.856162%21.9%1,5594720.796245%20.796245%20.8%2,5704817.384783%17.384783%17.4%1,2754910.290306%10.290306%10.3%39750
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares Plattsmouth to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with Plattsmouth. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of Plattsmouth, selected other county subdivisions in the Midwest, and entities that contain Plattsmouth
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaOmaha and Council Bluffs Metro AreaOmaha AreaLawrence TownshipLawrenceNorth TownshipNPlattsmouthPlattsmouthSt. PaulDetroitZIP Code 68048ZIP 68048OmahaNebraskaThornton TownshipThorntonCass CountyCassSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn Arbor29.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.278188%28.278188%28.3%42,34842.3k327.826444%27.826444%27.8%39,26239.3k426.475933%26.475933%26.5%158,504159k525.967894%25.967894%26.0%100,764101k625.902873%25.902873%25.9%234,378234k25.854317%25.854317%25.9%31,62531.6k725.508555%25.508555%25.5%40,40340.4k825.416924%25.416924%25.4%1,64625.416924%25.416924%25.4%1,64625.318684%25.318684%25.3%75,23775.2k925.218343%25.218343%25.2%172,353172k1025.077809%25.077809%25.1%3,22325.047396%25.047396%25.0%110,978111k1124.855748%24.855748%24.9%467,601468k24.478487%24.478487%24.5%41,48141.5k1224.439383%24.439383%24.4%6,22324.232733%24.232733%24.2%34,78134.8k1324.130412%24.130412%24.1%42,05442.1k1424.117607%24.117607%24.1%28,56228.6k1524.112045%24.112045%24.1%38,03038.0k1623.914961%23.914961%23.9%46,36846.4k1723.720503%23.720503%23.7%30,23730.2k1823.689691%23.689691%23.7%4,971,0164.97M23.596819%23.596819%23.6%26,85226.9k1923.475670%23.475670%23.5%35,61435.6k2023.327643%23.327643%23.3%34,71234.7k2123.297870%23.297870%23.3%65,43365.4k2223.297511%23.297511%23.3%42,81542.8k2323.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.039530%23.039530%23.0%35,21535.2k2422.998471%22.998471%23.0%89,50289.5k2522.994202%22.994202%23.0%29,78629.8k2622.854245%22.854245%22.9%30,86930.9k2722.619388%22.619388%22.6%61,75561.8k2822.597144%22.597144%22.6%185,081185k2922.578243%22.578243%22.6%25,47325.5k3022.459425%22.459425%22.5%26,15426.2k3122.348361%22.348361%22.3%26,63526.6k3222.283587%22.283587%22.3%34,53834.5k3322.227271%22.227271%22.2%27,88327.9k3422.157443%22.157443%22.2%29,26429.3k3522.121536%22.121536%22.1%31,22331.2k3622.113949%22.113949%22.1%65,90265.9k3721.913385%21.913385%21.9%594,733595k3821.641949%21.641949%21.6%42,96143.0k3921.428183%21.428183%21.4%31,52331.5k4020.781276%20.781276%20.8%28,36028.4k4120.516567%20.516567%20.5%27,94527.9k4220.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k50
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares Plattsmouth to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with Plattsmouth. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of Plattsmouth, selected other county subdivisions in the United States, and entities that contain Plattsmouth
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl PasoOmaha and Council Bluffs Metro AreaOmaha AreaNortheast DallasNE DallasBronxPlanoPlattsmouthPlattsmouthTulsaDetroitZIP Code 68048ZIP 68048NebraskaPhoenixOntarioTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…Cass CountyCassSacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWest North CentralOceanside-EscondidoOceanside-Escond…BrooklynMidwestUnited States of AmericaUnited StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan Francisco28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.902873%25.902873%25.9%234,378234k25.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.416924%25.416924%25.4%1,64625.416924%25.416924%25.4%1,64625.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1625.077809%25.077809%25.1%3,22324.855748%24.855748%24.9%467,601468k24.820142%24.820142%24.8%790,766791k1724.651051%24.651051%24.7%158,701159k1824.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.439383%24.439383%24.4%6,22324.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.689691%23.689691%23.7%4,971,0164.97M23.555887%23.555887%23.6%155,230155k2423.337305%23.337305%23.3%608,369608k2523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2622.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of county subdivision out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
Nebraska
County:
Cass
Metro Area:
Omaha Area
City:
Plattsmouth
ZIP Code:
68048
Unified School Districts:
Conestoga, Plattsmouth
Congressional District:
NE-1
State Senate District:
NE-2
Neighboring Precincts:
Plattsmouth
Nearby Precincts:
Bellevue Second III, Bellevue Second IV, East Rock Bluff, LaPlatte I, LaPlatte II, West Rock Bluff
Nearby Townships:
Glenwood, Lyons, Plattville, St. Marys