Age and Sex in Kirby School District, Arkansas (Unified School District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the unified school districts in Arkansas.
Scope: population of Arkansas, Kirby School District, and other unified school districts in Arkansas
Kirby
Arkansas
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4311.006%1.01%501.623%1.62%1083.506%3.51%1805.844%5.84%1294.188%4.19%341.104%1.10%1023.312%3.31%662.143%2.14%1625.260%5.26%2628.506%8.51%2688.701%8.70%2136.916%6.92%1555.032%5.03%1856.006%6.01%1795.812%5.81%812.630%2.63%20.065%0.06%662.143%2.14%933.019%3.02%1835.942%5.94%1876.071%6.07%1976.396%6.40%1474.773%4.77%
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 Arkansas and Kirby School District
Female Male
Arkansas
Kirby
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.195707%-0.088384%-0.192440%-0.050236%-0.284091%0.28%0.195707%0.192440%0.195707%0.20%53217.273%17.3%-0.670130%-0.619513%-0.029541%-0.670130%0.67%0.670130%0.053247%0.619513%0.723377%0.72%1,07334.838%34.8%-0.530303%-0.641205%-0.530303%0.53%0.530303%0.021645%0.641205%0.000378%0.551948%0.55%60019.481%19.5%-0.641234%-0.024351%-0.694398%-0.665584%0.67%0.641234%0.694398%0.037848%0.641234%0.64%1615.227%5.23%-0.634921%-0.018038%-0.646990%-0.652958%0.65%0.634921%0.646990%0.029622%0.634921%0.63%71423.182%23.2%
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 Arkansas and Kirby School District
Female Male
Arkansas
Kirby
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.002029%-0.058847%-0.038610%-0.038010%-0.060877%0.06%0.002029%0.038610%0.002029%0.00%311.006%1.01%-0.149351%-0.162131%-0.071491%-0.149351%0.15%0.149351%0.025974%0.162131%0.175325%0.18%501.623%1.62%-0.318182%-0.064935%-0.250263%-0.052674%-0.383117%0.38%0.318182%0.250263%0.318182%0.32%1083.506%3.51%-0.350649%-0.467532%-0.356271%-0.068176%-0.818182%0.82%0.350649%0.356271%0.350649%0.35%1805.844%5.84%-0.670996%-0.466076%-0.041828%-0.670996%0.67%0.670996%0.054113%0.466076%0.725108%0.73%1294.188%4.19%-0.243506%-0.534265%-0.056578%-0.243506%0.24%0.243506%0.064935%0.534265%0.308442%0.31%341.104%1.10%-0.530303%-0.043290%-0.557818%-0.051137%-0.573593%0.57%0.530303%0.557818%0.530303%0.53%1023.312%3.31%-0.438312%-0.588367%-0.040964%-0.438312%0.44%0.438312%0.194805%0.588367%0.633117%0.63%662.143%2.14%-0.454545%-0.629354%-0.049534%-0.454545%0.45%0.454545%0.142857%0.629354%0.597403%0.60%1625.260%5.26%-0.798701%-0.663695%-0.026141%-0.798701%0.80%0.798701%0.103896%0.663695%0.902597%0.90%2628.506%8.51%-0.863636%-0.012987%-0.615812%-0.014775%-0.876623%0.88%0.863636%0.615812%0.863636%0.86%2688.701%8.70%-0.681818%-0.019481%-0.618668%-0.010187%-0.701299%0.70%0.681818%0.618668%0.681818%0.68%2136.916%6.92%-0.409091%-0.610247%-0.004790%-0.409091%0.41%0.409091%0.188312%0.610247%0.597403%0.60%1555.032%5.03%-0.558442%-0.084416%-0.642135%-0.642857%0.64%0.558442%0.642135%0.003510%0.558442%0.56%1856.006%6.01%-0.441558%-0.279221%-0.651871%-0.004534%-0.720779%0.72%0.441558%0.651871%0.441558%0.44%1795.812%5.81%-0.227273%-0.657937%-0.227273%0.23%0.227273%0.422078%0.657937%0.011959%0.649351%0.65%812.630%2.63%-0.000000%-0.705447%0.000000%0.00%0.000000%0.064935%0.705447%0.053563%0.064935%0.06%20.065%0.06%-0.876623%-0.714981%-0.876623%0.88%0.876623%0.389610%0.714981%0.045478%1.266234%1.27%662.143%2.14%-0.616883%-0.275974%-0.678581%-0.892857%0.89%0.616883%0.678581%0.026175%0.616883%0.62%933.019%3.02%-0.822511%-0.335498%-0.655736%-1.158009%1.16%0.822511%0.655736%0.027455%0.822511%0.82%1835.942%5.94%-0.603896%-0.006494%-0.650463%-0.610390%0.61%0.603896%0.650463%0.018407%0.603896%0.60%1876.071%6.07%-0.519481%-0.240260%-0.658150%-0.759740%0.76%0.519481%0.658150%0.039906%0.519481%0.52%1976.396%6.40%-0.285714%-0.627111%-0.285714%0.29%0.285714%0.383117%0.627111%0.031855%0.668831%0.67%1474.773%4.77%
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 Arkansas and Kirby School District
More Females More Males
Arkansas
Kirby
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242018-1915-1710-145-90-4-1,000.000000%-98.445850%-1,000.000000%> 1000%0.0330.0396.774%96.8%3.226%3.23%-44.094914%17.391304%17.391304%17.4%1.1741.1746.000%46.0%54.000%54.0%-20.408163%-21.047247%-20.408163%20.4%0.8310.8354.630%54.6%45.370%45.4%-133.333333%-19.136141%-133.333333%133.3%0.4290.4370.000%70.0%30.000%30.0%-8.974606%8.064516%8.064516%8.1%1.0811.0848.062%48.1%51.938%51.9%-10.589867%26.666667%26.666667%26.7%1.2671.2744.118%44.1%55.882%55.9%-8.163265%-9.167405%-8.163265%8.2%0.9250.9251.961%52.0%48.039%48.0%-6.962297%44.444444%44.444444%44.4%1.4441.4440.909%40.9%59.091%59.1%-7.870593%31.428571%31.428571%31.4%1.3141.3143.210%43.2%56.790%56.8%-3.938766%13.008130%13.008130%13.0%1.1301.1346.947%46.9%53.053%53.1%-1.503759%-2.399317%-1.503759%1.5%0.9850.9950.373%50.4%49.627%49.6%-2.857143%-1.646610%-2.857143%2.9%0.9720.9750.704%50.7%49.296%49.3%-0.784985%46.031746%46.031746%46.0%1.4601.4640.645%40.6%59.355%59.4%-15.116279%-15.116279%15.1%0.546649%0.8690.8753.514%53.5%46.486%46.5%-63.235294%-0.695586%-63.235294%63.2%0.6130.6162.011%62.0%37.989%38.0%185.714286%1.817654%185.714286%185.7%2.8572.8625.926%25.9%74.074%74.1%44.444444%6.360724%44.444444%44.4%1.4441.4440.909%40.9%59.091%59.1%-44.736842%-44.736842%44.7%3.857324%0.6910.6959.140%59.1%40.860%40.9%-40.789474%-40.789474%40.8%4.186931%0.7100.7158.470%58.5%41.530%41.5%-1.075269%-1.075269%1.1%2.829798%0.9890.9950.267%50.3%49.733%49.7%-46.250000%-46.250000%46.2%6.063367%0.6840.6859.391%59.4%40.609%40.6%134.090909%5.079611%134.090909%134.1%2.3412.3429.932%29.9%70.068%70.1%
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 County Subdivision in Kirby School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
14.3%17.0%19.7%22.4%25.1%27.8%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.4%2.5%3.6%4.7%5.8%7.0%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
3.3%6.1%8.8%11.6%14.3%17.1%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
2.3%4.9%7.3%9.8%12.2%14.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
1%8%13%19%25%31%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
3.6%6.2%8.8%11.3%13.9%16.5%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
5.3%8.9%12.5%16.1%19.7%23.4%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
3.3%7.8%12.3%16.8%21.3%25.8%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.9%3.6%5.4%7.1%8.8%10.6%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Kirby School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
21.60%21.75%21.89%22.03%22.17%22.32%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
3.58%3.94%4.30%4.67%5.03%5.39%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
8.60%8.69%8.77%8.86%8.94%9.04%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
9.2%10.1%11.0%11.8%12.7%13.6%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
13.53%13.71%13.88%14.06%14.24%14.42%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
11.79%12.05%12.31%12.57%12.83%13.10%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
10.2%11.5%12.7%13.9%15.1%16.3%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
10.23%10.30%10.37%10.44%10.50%10.57%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
3.187%3.205%3.222%3.239%3.256%3.273%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Kirby School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
21.3%22.0%22.6%23.2%23.8%24.5%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
1.2%2.5%3.7%4.9%6.1%7.3%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
5.7%7.0%8.2%9.4%10.6%11.9%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
6.6%8.4%10.2%12.0%13.7%15.6%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
12.4%13.1%13.7%14.4%15.0%15.7%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
5.8%8.2%10.6%13.0%15.4%17.9%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
7.8%10.4%13.0%15.5%18.1%20.7%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
8.0%9.2%10.3%11.4%12.6%13.8%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
1.4%2.0%2.5%3.0%3.6%4.2%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Kirby School District

There are 3 places that are fully or partially contained within Kirby School District (2 fully and 1 partially). This section compares all 3 of those to each other, Kirby School District, and other entities that contain or substantially overlap with Kirby School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Kirby School District, selected places in Kirby School District, and entities that contain Kirby School District
0%5%10%15%20%25%Count#West South CentralKirbyArkansasSouthKirby School DistrictKirbyUnited States of AmericaUnited StatesPike CountyPikeGlenwoodDaisy25.766046%25.766046%25.8%9,906,0579.91M24.778761%24.778761%24.8%224123.824850%23.824850%23.8%707,234707k23.464217%23.464217%23.5%28,099,74328.1M23.181818%23.181818%23.2%71423.108006%23.108006%23.1%73,612,43873.6M23.082509%23.082509%23.1%2,54320.361174%20.361174%20.4%45129.166667%9.166667%9.2%113
Count number of children
# rank of place out of 3 by %

Age Cohorts by County Subdivision in Kirby School District

There are 6 county subdivisions that are fully or partially contained within Kirby School District (1 fully and 5 partially). This section compares all 6 of those to each other, Kirby School District, and other entities that contain or substantially overlap with Kirby School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Kirby School District, selected county subdivisions in Kirby School District, and entities that contain Kirby School District
0%10%20%Count#Mountain TownshipMtnWhite TownshipWhiteWest South CentralEagle TownshipEagleArkansasSouthKirby School DistrictKirbyUnited States of AmericaUnited StatesPike CountyPikeAntoine TownshipAntoineClark TownshipClarkSelf Creek TownshipSelf Crk27.751196%27.751196%27.8%58126.418787%26.418787%26.4%135225.766046%25.766046%25.8%9,906,0579.91M25.000000%25.000000%25.0%68323.824850%23.824850%23.8%707,234707k23.464217%23.464217%23.5%28,099,74328.1M23.181818%23.181818%23.2%71423.108006%23.108006%23.1%73,612,43873.6M23.082509%23.082509%23.1%2,54323.069208%23.069208%23.1%230422.042553%22.042553%22.0%777514.335060%14.335060%14.3%836
Count number of children
# rank of county subdivision out of 6 by %

Age Cohorts by Unified School District in Arkansas

There are 234 unified school districts in Arkansas. This section compares Kirby School District to the 50 most populous unified school districts in Arkansas and to those entities that contain or substantially overlap with Kirby School District. The least populous of the compared unified school districts has a population of 14,118.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Kirby School District, selected other unified school districts in Arkansas, and entities that contain Kirby School District
0%10%20%30%Count#Springdale School DistrictSpringdaleMarion School DistrictMarionDe Queen School DistrictDe QueenHope School DistrictHopeGreenbrier School DistrictGreenbrierCabot Public SchoolsCabotBentonville Public SchoolsBentonvilleAlma School DistrictAlmaSiloam Springs SchoolsSiloam SpgsRogers Public SchoolsRogersBlytheville School DistrictBlythevilleVilonia School DistrictViloniaWest Memphis School DistrictWest MemphisGreenwood School DistrictGreenwoodVan Buren School DistrictVan BurenBenton School DistrictBentonWest South CentralNorth Little Rock School DistrictN Little RockBeebe School DistrictBeebeEl Dorado School DistrictEl DoradoBryant Public SchoolsBryantGreene County Technical School DistrictGrn Co TechnicalJonesboro Public SchoolsJonesboroWatson Chapel School DistrictWatson ChapelFort Smith Public SchoolsFort SmithPine Bluff School DistrictPine BluffClarksville School DistrictClarksvilleHuntsville School DistrictHuntsvilleSheridan School DistrictSheridanParagould School DistrictParagouldArkansasLakeside School DistrictLakesideTexarkana School DistrictTexarkanaPulaski County Special School DistrictPulaski CoSouthLittle Rock School DistrictLittle RockKirby School DistrictKirbyBatesville School DistrictBatesvilleUnited States of AmericaUnited StatesPike CountyPikeForrest City School DistrictForrestSearcy School DistrictSearcyLake Hamilton School DistrictLake HamiltonRussellville SchoolsRussellvilleHarrison School DistrictHarrisonCamden Fairview School DistrictCamden FairviewConway Public SchoolsConwaySouth Conway County School DistrictS Conway CoMagnolia School DistrictMagnoliaNettleton School DistrictNettletonMalvern Special School DistrictMalvernHot Springs School DistrictHot SpringsGravette School DistrictGravetteFayetteville School DistrictFayettevilleArkadelphia School DistrictArkadelphiaMountain Home School DistrictMountain Home31.045190%31.045190%31.0%30,69530.7k130.375284%30.375284%30.4%6,548230.252160%30.252160%30.3%4,271328.362252%28.362252%28.4%4,397428.146706%28.146706%28.1%4,336527.985712%27.985712%28.0%14,57314.6k627.753075%27.753075%27.8%24,03024.0k726.966363%26.966363%27.0%4,265826.962742%26.962742%27.0%6,144926.914876%26.914876%26.9%24,10924.1k1026.837215%26.837215%26.8%4,4481126.579902%26.579902%26.6%4,1051225.958060%25.958060%26.0%7,0311325.939591%25.939591%25.9%5,2731425.935710%25.935710%25.9%8,7381525.842981%25.842981%25.8%8,1701625.766046%25.766046%25.8%9,906,0579.91M25.747874%25.747874%25.7%14,95915.0k1725.146106%25.146106%25.1%4,7331825.014829%25.014829%25.0%6,3261924.866596%24.866596%24.9%13,04813.0k2024.698099%24.698099%24.7%4,7042124.645665%24.645665%24.6%9,2162224.441280%24.441280%24.4%3,9482324.348619%24.348619%24.3%21,88621.9k2424.282100%24.282100%24.3%7,1032524.209371%24.209371%24.2%3,5292623.943287%23.943287%23.9%3,5972723.928829%23.928829%23.9%6,2942823.889768%23.889768%23.9%5,1322923.824850%23.824850%23.8%707,234707k23.750482%23.750482%23.8%4,3103023.708653%23.708653%23.7%7,9133123.567735%23.567735%23.6%37,36937.4k3223.464217%23.464217%23.5%28,099,74328.1M23.194240%23.194240%23.2%41,65541.7k3323.181818%23.181818%23.2%71423.136221%23.136221%23.1%4,5623423.108006%23.108006%23.1%73,612,43873.6M23.082509%23.082509%23.1%2,54323.007986%23.007986%23.0%5,1863522.794701%22.794701%22.8%7,7603622.718808%22.718808%22.7%5,6123722.652159%22.652159%22.7%8,8693822.476428%22.476428%22.5%4,6963922.456629%22.456629%22.5%4,1944022.287013%22.287013%22.3%17,16117.2k4121.376812%21.376812%21.4%3,3044221.125209%21.125209%21.1%4,4124320.269654%20.269654%20.3%4,8864419.980171%19.980171%20.0%3,8294519.664600%19.664600%19.7%6,1214618.355360%18.355360%18.4%2,7504718.190507%18.190507%18.2%15,60615.6k4817.547408%17.547408%17.5%2,7764916.882146%16.882146%16.9%5,41950
Count number of children
# rank of unified school district 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.

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

State:
Arkansas
County:
Pike
Cities:
Glenwood
Towns:
Daisy
Townships:
Antoine, Clark, Eagle, Mountain, Self Creek, White
Unincorporated Places:
Kirby
ZIP Codes:
71921, 71943, 71950, 71952, 71958, 71959, 71971
Congressional District:
AR-4
State Senate District:
AR-10
State House District:
AR-19
Neighboring Unified School Districts:
Caddo Hills, Centerpoint, Cossatot River, Dierks, South Pike County
Nearby Unified School Districts:
Arkadelphia, Bismarck, Blevins, Lake Hamilton, Mena, Mineral Springs, Mount Ida, Mountain Pine, Nashville, Ouachita River