Age and Sex in Tract 010000, Alpine County, California (Tract)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the tracts in Alpine County.
Scope: population of Alpine County, Tract 010000, and other tracts in Alpine County
Tract 010000
Alpine County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4131.098%1.10%534.476%4.48%302.534%2.53%494.139%4.14%433.632%3.63%584.899%4.90%463.885%3.89%363.041%3.04%958.024%8.02%887.432%7.43%413.463%3.46%796.672%6.67%534.476%4.48%473.970%3.97%594.983%4.98%373.125%3.13%100.845%0.84%342.872%2.87%393.294%3.29%907.601%7.60%756.334%6.33%584.899%4.90%514.307%4.31%
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 Alpine County and Tract 010000
Female Male
Alpine County
Tract 010000
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.258071%-0.258071%-0.258071%0.3%0.258071%0.060998%0.258071%0.060998%0.319069%0.3%24620.777%20.8%-0.597973%-0.597973%-0.597973%0.6%0.597973%0.104730%0.597973%0.104730%0.702703%0.7%38532.517%32.5%-0.370683%-0.370683%-0.370683%0.4%0.370683%0.178303%0.370683%0.178303%0.548986%0.5%19616.554%16.6%-0.380068%-0.380068%-0.380068%0.4%0.380068%0.992399%0.380068%0.992399%1.372466%1.4%837.010%7.01%-0.506757%-0.506757%-0.506757%0.5%0.506757%0.272147%0.506757%0.272147%0.778904%0.8%27423.142%23.1%
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 Alpine County and Tract 010000
Female Male
Alpine County
Tract 010000
Shaded bar tips show excess over facing bar.
1%0%1%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.005279%-0.058066%-0.005279%-0.058066%-0.063345%0.1%0.005279%0.005279%0.005279%0.0%131.098%1.10%-0.152027%-0.152027%-0.152027%0.2%0.152027%0.591216%0.152027%0.591216%0.743243%0.7%534.476%4.48%-0.168919%-0.168919%-0.168919%0.2%0.168919%0.168919%0.168919%0.168919%0.337838%0.3%302.534%2.53%-0.304054%-0.219595%-0.304054%-0.219595%-0.523649%0.5%0.304054%0.304054%0.304054%0.3%494.139%4.14%-0.534910%-0.534910%-0.534910%0.5%0.534910%0.140766%0.534910%0.140766%0.675676%0.7%433.632%3.63%-1.224662%-1.224662%-1.224662%1.2%1.224662%0.000000%1.224662%0.000000%1.224662%1.2%584.899%4.90%-0.422297%-0.422297%-0.422297%0.4%0.422297%0.450450%0.422297%0.450450%0.872748%0.9%463.885%3.89%-0.548986%-0.548986%-0.548986%0.5%0.548986%0.422297%0.548986%0.422297%0.971284%1.0%363.041%3.04%-0.760135%-0.084459%-0.760135%-0.084459%-0.844595%0.8%0.760135%0.760135%0.760135%0.8%958.024%8.02%-0.591216%-0.591216%-0.591216%0.6%0.591216%0.304054%0.591216%0.304054%0.895270%0.9%887.432%7.43%-0.320946%-0.050676%-0.320946%-0.050676%-0.371622%0.4%0.320946%0.320946%0.320946%0.3%413.463%3.46%-0.625000%-0.084459%-0.625000%-0.084459%-0.709459%0.7%0.625000%0.625000%0.625000%0.6%796.672%6.67%-0.354730%-0.354730%-0.354730%0.4%0.354730%0.185811%0.354730%0.185811%0.540541%0.5%534.476%4.48%-0.388514%-0.388514%-0.388514%0.4%0.388514%0.016892%0.388514%0.016892%0.405405%0.4%473.970%3.97%-0.439189%-0.439189%-0.439189%0.4%0.439189%0.118243%0.439189%0.118243%0.557432%0.6%594.983%4.98%-0.253378%-0.253378%-0.253378%0.3%0.253378%0.534910%0.253378%0.534910%0.788288%0.8%373.125%3.13%-0.000000%-0.000000%0.000000%0.0%0.000000%0.844595%0.000000%0.844595%0.844595%0.8%100.845%0.84%-1.182432%-1.182432%-1.182432%1.2%1.182432%0.506757%1.182432%0.506757%1.689189%1.7%342.872%2.87%-0.168919%-0.168919%-0.168919%0.2%0.168919%1.309122%0.168919%1.309122%1.478041%1.5%393.294%3.29%-1.013514%-1.013514%-1.013514%1.0%1.013514%0.506757%1.013514%0.506757%1.520270%1.5%907.601%7.60%-0.506757%-0.506757%-0.506757%0.5%0.506757%0.253378%0.506757%0.253378%0.760135%0.8%756.334%6.33%-0.405405%-0.405405%-0.405405%0.4%0.405405%0.168919%0.405405%0.168919%0.574324%0.6%584.899%4.90%-0.304054%-0.304054%-0.304054%0.3%0.304054%0.253378%0.304054%0.253378%0.557432%0.6%514.307%4.31%
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 Alpine County and Tract 010000
More Females More Males
Alpine County
Tract 010000
1,000%500%0%500%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%-1,000.000000%-1,000.000000%> 1000%0.0830.0892.308%92.3%7.692%7.69%388.888889%388.888889%388.888889%388.9%4.8894.8916.981%17.0%83.019%83.0%100.000000%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-72.222222%-72.222222%-72.222222%72.2%0.5810.5863.265%63.3%36.735%36.7%26.315789%26.315789%26.315789%26.3%1.2631.2644.186%44.2%55.814%55.8%0.000000%0.000000%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%106.666667%106.666667%106.666667%106.7%2.0672.0732.609%32.6%67.391%67.4%76.923077%76.923077%76.923077%76.9%1.7691.7736.111%36.1%63.889%63.9%-11.111111%-11.111111%-11.111111%11.1%0.9000.9052.632%52.6%47.368%47.4%51.428571%51.428571%51.428571%51.4%1.5141.5139.773%39.8%60.227%60.2%-15.789474%-15.789474%-15.789474%15.8%0.8640.8653.659%53.7%46.341%46.3%-13.513514%-13.513514%-13.513514%13.5%0.8810.8853.165%53.2%46.835%46.8%52.380952%52.380952%52.380952%52.4%1.5241.5239.623%39.6%60.377%60.4%4.347826%4.347826%4.347826%4.3%1.0431.0448.936%48.9%51.064%51.1%26.923077%26.923077%26.923077%26.9%1.2691.2744.068%44.1%55.932%55.9%211.111111%211.111111%211.111111%211.1%3.1113.1124.324%24.3%75.676%75.7%42.857143%42.857143%42.857143%42.9%1.4291.4341.176%41.2%58.824%58.8%775.000000%775.000000%775.000000%775.0%8.7508.7510.256%10.3%89.744%89.7%50.000000%50.000000%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%50.000000%50.000000%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%41.666667%41.666667%41.666667%41.7%1.4171.4241.379%41.4%58.621%58.6%83.333333%83.333333%83.333333%83.3%1.8331.8335.294%35.3%64.706%64.7%
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 Group in Tract 010000

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
17.6%19.4%21.1%22.8%24.6%26.3%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
4.3%5.8%7.3%8.7%10.2%11.7%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
5.5%6.4%7.2%8.0%8.8%9.6%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
5.8%6.6%7.5%8.3%9.1%10.0%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
9.51%9.71%9.90%10.10%10.30%10.50%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
14.38%14.72%15.06%15.40%15.73%16.07%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
14.0%14.8%15.6%16.4%17.1%17.9%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
6.24%6.48%6.71%6.95%7.19%7.43%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
2.9%4.4%5.8%7.3%8.8%10.3%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in Alpine County

There is 1 tract in Alpine County. This section compares Tract 010000 to all of the tracts in Alpine County and to those entities that contain or substantially overlap with Tract 010000.

Children by Tract#14

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 010000, selected other tracts in Alpine County, and entities that contain Tract 010000
0%5%10%15%20%Count#WestCaliforniaPacificAlpine County Unified School DistrictAlpine CountyAlpine CountyAlpine010000Tract 010000United States of AmericaUnited States23.760486%23.760486%23.8%17,834,66617.8M23.646283%23.646283%23.6%9,140,2839.14M23.336041%23.336041%23.3%12,102,10512.1M23.141892%23.141892%23.1%27423.141892%23.141892%23.1%27423.141892%23.141892%23.1%274123.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of tract out of 1 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:
California
County:
Alpine
Unincorporated Places:
Alpine Village, Bear Valley, Kirkwood, Markleeville, Mesa Vista
ZIP Codes:
95223, 95646, 96120
Unified School District:
Alpine County
Congressional District:
CA-4
State Senate District:
CA-1
Assembly District:
CA-5
Block Groups:
Block Group 010000-1, Block Group 010000-2
Neighboring Tracts:
Tract 000102, Tract 000102, Tract 000504, Tract 001300, Tract 001800, Tract 002100, Tract 002400, Tract 003100, Tract 030504, Tract 030505, Tract 031900