Age and Sex in Block Group 971200-2, Gregory County, South Dakota (Block Group)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the block groups in Gregory County.
Scope: population of Gregory County, Block Group 971200-2, and other block groups in Gregory County
Block Group 971200-2
Gregory County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4463.740%3.74%423.415%3.41%514.146%4.15%584.715%4.72%413.333%3.33%181.463%1.46%625.041%5.04%483.902%3.90%1008.130%8.13%836.748%6.75%746.016%6.02%877.073%7.07%524.228%4.23%705.691%5.69%453.659%3.66%352.846%2.85%30.244%0.24%80.650%0.65%70.569%0.57%554.472%4.47%927.480%7.48%887.154%7.15%655.285%5.28%
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 Gregory County and Block Group 971200-2
Female Male
Gregory County
Block Group 971200-2
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.259711%-0.058717%-0.299054%-0.070482%-0.318428%0.32%0.259711%0.299054%0.259711%0.26%25620.813%20.8%-0.728455%-0.647854%-0.728455%0.73%0.728455%0.019512%0.647854%0.040787%0.747967%0.75%45436.911%36.9%-0.420054%-0.430796%-0.420054%0.42%0.420054%0.072267%0.430796%0.075093%0.492322%0.49%20216.423%16.4%-0.162602%-0.237135%-0.162602%0.16%0.162602%0.040650%0.237135%0.047427%0.203252%0.20%181.463%1.46%-0.609756%-0.590204%-0.609756%0.61%0.609756%0.135501%0.590204%0.129107%0.745257%0.75%30024.390%24.4%
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 Gregory County and Block Group 971200-2
Female Male
Gregory County
Block Group 971200-2
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.096545%-0.040650%-0.077069%-0.091890%-0.137195%0.14%0.096545%0.077069%0.096545%0.10%463.740%3.74%-0.178862%-0.374674%-0.178862%0.18%0.178862%0.325203%0.374674%0.118568%0.504065%0.50%423.415%3.41%-0.308943%-0.211382%-0.270334%-0.317761%-0.520325%0.52%0.308943%0.270334%0.308943%0.31%514.146%4.15%-0.455285%-0.032520%-0.526441%-0.094854%-0.487805%0.49%0.455285%0.526441%0.455285%0.46%584.715%4.72%-0.325203%-0.460705%-0.521698%-0.785908%0.79%0.325203%0.521698%0.134377%0.325203%0.33%413.333%3.33%-0.243902%-0.243902%-0.557268%-0.487805%0.49%0.243902%0.557268%0.000000%0.243902%0.24%181.463%1.46%-0.596206%-0.877401%-0.596206%0.60%0.596206%0.487805%0.877401%0.110663%1.084011%1.08%625.041%5.04%-0.650407%-0.650407%-0.616552%-0.059284%-1.300813%1.30%0.650407%0.616552%0.650407%0.65%483.902%3.90%-0.666667%-0.692435%-0.666667%0.67%0.666667%0.292683%0.692435%0.066398%0.959350%0.96%1008.130%8.13%-0.585366%-0.178862%-0.678207%-0.764228%0.76%0.585366%0.678207%0.042684%0.585366%0.59%836.748%6.75%-0.504065%-0.195122%-0.479014%-0.028456%-0.699187%0.70%0.504065%0.479014%0.504065%0.50%746.016%6.02%-0.634146%-0.564382%-0.634146%0.63%0.634146%0.146341%0.564382%0.080626%0.780488%0.78%877.073%7.07%-0.357724%-0.130081%-0.398387%-0.487805%0.49%0.357724%0.398387%0.118568%0.357724%0.36%524.228%4.23%-0.504065%-0.460043%-0.018971%-0.504065%0.50%0.504065%0.130081%0.460043%0.634146%0.63%705.691%5.69%-0.276423%-0.379417%-0.004743%-0.276423%0.28%0.276423%0.178862%0.379417%0.455285%0.46%453.659%3.66%-0.406504%-0.482175%-0.406504%0.41%0.406504%0.135501%0.482175%0.292467%0.542005%0.54%352.846%2.85%-0.000000%-0.243902%-0.118568%-0.047427%-0.243902%0.24%0.000000%0.118568%0.000000%0.00%30.244%0.24%-0.000000%-0.165995%0.000000%0.00%0.000000%0.650407%0.165995%0.237135%0.650407%0.65%80.650%0.65%-0.081301%-0.121951%-0.308276%-0.203252%0.20%0.081301%0.308276%0.000000%0.081301%0.08%70.569%0.57%-0.487805%-0.553316%-0.487805%0.49%0.487805%0.514905%0.553316%0.134377%1.002710%1.00%554.472%4.47%-0.715447%-0.065041%-0.526441%-0.780488%0.78%0.715447%0.526441%0.094854%0.715447%0.72%927.480%7.48%-0.666667%-0.777804%-0.666667%0.67%0.666667%0.097561%0.777804%0.056912%0.764228%0.76%887.154%7.15%-0.455285%-0.488499%-0.455285%0.46%0.455285%0.146341%0.488499%0.232393%0.601626%0.60%655.285%5.28%
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 Gregory County and Block Group 971200-2
More Females More Males
Gregory County
Block Group 971200-2
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242118-1915-1710-145-90-4-42.105263%-119.230769%-42.105263%42.1%0.7040.7058.696%58.7%41.304%41.3%181.818182%31.645570%181.818182%181.8%2.8182.8226.190%26.2%73.810%73.8%-68.421053%-117.543860%-68.421053%68.4%0.5940.5962.745%62.7%37.255%37.3%-7.142857%-18.018018%-7.142857%7.1%0.9330.9351.724%51.7%48.276%48.3%-141.666667%-141.666667%141.7%25.757576%0.4140.4170.732%70.7%29.268%29.3%-100.000000%0.000000%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%81.818182%12.612613%81.818182%81.8%1.8181.8235.484%35.5%64.516%64.5%-100.000000%-9.615385%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%43.902439%9.589041%43.902439%43.9%1.4391.4441.000%41.0%59.000%59.0%-30.555556%-30.555556%30.6%6.293706%0.7660.7756.627%56.6%43.373%43.4%-38.709677%-5.940594%-38.709677%38.7%0.7210.7258.108%58.1%41.892%41.9%23.076923%14.285714%23.076923%23.1%1.2311.2344.828%44.8%55.172%55.2%-36.363636%-36.363636%36.4%29.761905%0.7330.7357.692%57.7%42.308%42.3%-4.123711%25.806452%25.806452%25.8%1.2581.2644.286%44.3%55.714%55.7%-1.250000%64.705882%64.705882%64.7%1.6471.6537.778%37.8%62.222%62.2%33.333333%60.655738%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-1,000.000000%-40.000000%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-150.000000%0.000000%-150.000000%150.0%0.4000.4071.429%71.4%28.571%28.6%105.555556%24.285714%105.555556%105.6%2.0562.0632.727%32.7%67.273%67.3%-9.090909%-9.090909%9.1%18.018018%0.9170.9252.174%52.2%47.826%47.8%14.634146%7.317073%14.634146%14.6%1.1461.1546.591%46.6%53.409%53.4%32.142857%47.572816%32.142857%32.1%1.3211.3243.077%43.1%56.923%56.9%
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 Block in Block Group 971200-2

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%15%31%46%62%77%

College Age Cohorts by Block#6

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

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%20%40%60%80%100%

30s Age Cohorts by Block#8

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

40s Age Cohorts by Block#9

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

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

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

70s Age Cohorts by Block#12

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

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Block Group in Gregory County

There are 4 block groups in Gregory County. This section compares Block Group 971200-2 to all of the block groups in Gregory County and to those entities that contain or substantially overlap with Block Group 971200-2.

Children by Block Group#14

Percentage of population aged 0 to 17 (%):
Scope: population of Block Group 971200-2, selected other block groups in Gregory County, and entities that contain Block Group 971200-2
0%5%10%15%20%25%Count#971100-2B.G. 971100-2South Dakota971200-2B.G. 971200-2West North Central971200Tract 971200Gregory CountyGregoryMidwestUnited States of AmericaUnited States971200-1B.G. 971200-1971100-1B.G. 971100-126.727067%26.727067%26.7%236124.629931%24.629931%24.6%209,615210k24.390244%24.390244%24.4%300223.689691%23.689691%23.7%4,971,0164.97M23.624288%23.624288%23.6%49823.571259%23.571259%23.6%99423.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.551253%22.551253%22.6%198321.207178%21.207178%21.2%2604
Count number of children
# rank of block group out of 4 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

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More Maps to Explore

State:
South Dakota
County:
Gregory
City:
Burke
Town:
Herrick
Townships:
Jones, Schriever
Unorganized Territories:
East Gregory, West Gregory
ZIP Codes:
57317, 57523, 57529, 57533, 57538
Unified School Districts:
Burke 26-2, Gregory 26-4, South 26-5
Congressional District:
SD-At Large
State Senate District:
SD-21
State House District:
SD-21
Neighboring Block Groups:
Block Group 971100-1, Block Group 971600-1, Block Group 970100-1, Block Group 971200-1, Block Group 975400-1, Block Group 971100-2, Block Group 975800-2