Age and Sex in Tract 010700, Mendocino 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 Mendocino County.
Scope: population of Mendocino County, Tract 010700, and other tracts in Mendocino County
Tract 010700
Mendocino County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41522.314%2.31%1412.147%2.15%1592.421%2.42%2543.867%3.87%2493.791%3.79%1902.893%2.89%3675.588%5.59%1942.954%2.95%5608.526%8.53%3435.222%5.22%3515.344%5.34%1952.969%2.97%4336.593%6.59%2473.761%3.76%4987.582%7.58%4586.973%6.97%1011.538%1.54%1181.797%1.80%2163.289%3.29%2894.400%4.40%3485.298%5.30%3074.674%4.67%3986.060%6.06%
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 Mendocino County and Tract 010700
Female Male
Mendocino County
Tract 010700
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.165787%-0.152676%-0.244667%-0.036355%-0.318463%0.32%0.165787%0.244667%0.165787%0.17%1,14517.433%17.4%-0.488429%-0.247259%-0.654578%-0.042696%-0.735688%0.74%0.488429%0.654578%0.488429%0.49%2,01030.603%30.6%-0.678373%-0.027067%-0.554418%-0.705441%0.71%0.678373%0.554418%0.057202%0.678373%0.68%1,63624.909%24.9%-0.799330%-0.500807%-0.799330%0.80%0.799330%0.057095%0.500807%0.124415%0.856425%0.86%4356.623%6.62%-0.529503%-0.586070%-0.529503%0.53%0.529503%0.076127%0.586070%0.038198%0.605630%0.61%1,34220.432%20.4%
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 Mendocino County and Tract 010700
Female Male
Mendocino County
Tract 010700
Shaded bar tips show excess over facing bar.
1%0%1%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.032354%-0.079933%-0.052412%-0.043974%-0.112287%0.1%0.032354%0.052412%0.032354%0.0%1522.314%2.31%-0.103532%-0.222290%-0.137743%-0.088320%-0.325822%0.3%0.103532%0.137743%0.103532%0.1%1412.147%2.15%-0.222290%-0.039586%-0.284868%-0.261876%0.3%0.222290%0.284868%0.018076%0.222290%0.2%1592.421%2.42%-0.328867%-0.115713%-0.434051%-0.444580%0.4%0.328867%0.434051%0.016703%0.328867%0.3%2543.867%3.87%-0.385708%-0.492286%-0.721131%-0.016398%-0.877994%0.9%0.385708%0.721131%0.385708%0.4%2493.791%3.79%-0.510049%-0.426309%-0.674416%-0.144150%-0.936358%0.9%0.510049%0.674416%0.510049%0.5%1902.893%2.89%-0.847544%-0.823714%-0.036991%-0.847544%0.8%0.847544%0.167479%0.823714%1.015022%1.0%3675.588%5.59%-0.494823%-0.487211%-0.817422%-0.085231%-0.982034%1.0%0.494823%0.817422%0.494823%0.5%1942.954%2.95%-0.605968%-0.493301%-0.693750%-0.062236%-1.099269%1.1%0.605968%0.693750%0.605968%0.6%5608.526%8.53%-0.161389%-0.721681%-0.672242%-0.024940%-0.883069%0.9%0.161389%0.672242%0.161389%0.2%3435.222%5.22%-0.429354%-0.569735%-0.429354%0.4%0.429354%0.210110%0.569735%0.008008%0.639464%0.6%3515.344%5.34%-0.228380%-0.137028%-0.507957%-0.078024%-0.365408%0.4%0.228380%0.507957%0.228380%0.2%1952.969%2.97%-0.581608%-0.555778%-0.581608%0.6%0.581608%0.155298%0.555778%0.121040%0.736906%0.7%4336.593%6.59%-0.228380%-0.295371%-0.595133%-0.523752%0.5%0.228380%0.595133%0.020822%0.228380%0.2%2473.761%3.76%-0.529842%-0.456760%-0.522601%-0.986602%1.0%0.529842%0.522601%0.075278%0.529842%0.5%4987.582%7.58%-0.746041%-0.518635%-0.018686%-0.746041%0.7%0.746041%0.832318%0.518635%1.578360%1.6%4586.973%6.97%-0.334957%-0.422153%-0.334957%0.3%0.334957%0.867844%0.422153%0.187624%1.202801%1.2%1011.538%1.54%-0.380633%-1.035323%-0.495372%-1.415956%1.4%0.380633%0.495372%0.176183%0.380633%0.4%1181.797%1.80%-0.723203%-0.542850%-0.723203%0.7%0.723203%0.197929%0.542850%0.066927%0.921133%0.9%2163.289%3.29%-0.456760%-0.581557%-0.456760%0.5%0.456760%0.553187%0.581557%0.084278%1.009947%1.0%2894.400%4.40%-0.514616%-0.030451%-0.530380%-0.545067%0.5%0.514616%0.530380%0.077109%0.514616%0.5%3485.298%5.30%-0.450670%-0.033496%-0.633802%-0.021737%-0.484166%0.5%0.450670%0.633802%0.450670%0.5%3074.674%4.67%-0.602923%-0.574998%-0.602923%0.6%0.602923%0.006090%0.574998%0.031576%0.609013%0.6%3986.060%6.06%
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 Mendocino County and Tract 010700
More Females More Males
Mendocino County
Tract 010700
400%200%0%200%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-247.058824%-83.901774%-247.058824%247.1%0.2880.2977.632%77.6%22.368%22.4%-214.705882%-64.119601%-214.705882%214.7%0.3180.3275.887%75.9%24.113%24.1%-17.808219%-17.808219%17.8%6.345382%0.8490.8554.088%54.1%45.912%45.9%-35.185185%-35.185185%35.2%3.848181%0.7400.7457.480%57.5%42.520%42.5%-127.631579%-2.273929%-127.631579%127.6%0.4390.4469.478%69.5%30.522%30.5%-83.582090%-21.374046%-83.582090%83.6%0.5450.5464.737%64.7%35.263%35.3%-4.490741%19.760479%19.760479%19.8%1.1981.2045.504%45.5%54.496%54.5%-98.461538%-10.426872%-98.461538%98.5%0.5040.5066.495%66.5%33.505%33.5%-81.407035%-8.970976%-81.407035%81.4%0.5510.5564.464%64.5%35.536%35.5%-447.169811%-3.710007%-447.169811%447.2%0.1830.1884.548%84.5%15.452%15.5%48.936170%1.405622%48.936170%48.9%1.4891.4940.171%40.2%59.829%59.8%-60.000000%-15.360360%-60.000000%60.0%0.6250.6361.538%61.5%38.462%38.5%26.701571%21.778510%26.701571%26.7%1.2671.2744.111%44.1%55.889%55.9%-129.333333%-129.333333%129.3%3.498654%0.4360.4469.636%69.6%30.364%30.4%-86.206897%-86.206897%86.2%14.404553%0.5370.5465.060%65.1%34.940%34.9%-3.602941%111.564626%111.564626%111.6%2.1162.1232.096%32.1%67.904%67.9%259.090909%44.444444%259.090909%259.1%3.5913.5921.782%21.8%78.218%78.2%-272.000000%-272.000000%272.0%35.565820%0.2690.2778.814%78.8%21.186%21.2%27.368421%12.328767%27.368421%27.4%1.2741.2743.981%44.0%56.019%56.0%121.111111%14.491803%121.111111%121.1%2.2112.2131.142%31.1%68.858%68.9%-5.917160%-5.917160%5.9%14.538395%0.9440.9451.437%51.4%48.563%48.6%-7.432432%-3.429603%-7.432432%7.4%0.9310.9351.792%51.8%48.208%48.2%1.010101%5.491444%1.010101%1.0%1.0101.0149.749%49.7%50.251%50.3%
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 010700

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
4.8%9.7%14.6%19.6%24.5%29.5%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
0.0%2.3%4.6%6.9%9.1%11.5%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
0%6%11%17%22%28%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
1.1%4.8%8.4%12.0%15.5%19.2%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
1.0%4.7%8.3%11.9%15.5%19.2%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
9.3%12.2%15.1%18.0%20.9%23.9%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
7%15%22%30%37%45%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
0.0%3.4%6.8%10.2%13.6%17.1%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0.1%4.1%8.1%12.1%16.1%20.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 010700

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%13%27%40%53%67%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%20%40%60%80%100%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%10%20%30%40%50%

30s Age Cohorts by Block#17

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

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#19

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

60s Age Cohorts by Block#20

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

70s Age Cohorts by Block#21

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

80+ Age Cohorts by Block#22

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

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Age Cohorts by Tract in Mendocino County

There are 21 tracts in Mendocino County. This section compares Tract 010700 to all of the tracts in Mendocino County and to those entities that contain or substantially overlap with Tract 010700.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 010700, selected other tracts in Mendocino County, and entities that contain Tract 010700
0%5%10%15%20%25%30%Count#010802Tract 010802011600Tract 011600010100Tract 010100011300Tract 011300011500Tract 011500010900Tract 010900010500Tract 010500WestCalifornia010600Tract 010600PacificUnited States of AmericaUnited States011200Tract 011200Willits Unified School DistrictWillits010801Tract 010801ZIP Code 95490ZIP 95490Ukiah Metro AreaUkiah AreaMendocino CountyMendocino010700Tract 010700010400Tract 010400011400Tract 011400011800Tract 011800011700Tract 011700010300Tract 010300011102Tract 011102010200Tract 010200011002Tract 011002011001Tract 01100130.789200%30.789200%30.8%593130.099759%30.099759%30.1%1,750229.674166%29.674166%29.7%765327.055935%27.055935%27.1%1,543427.040508%27.040508%27.0%1,789526.249009%26.249009%26.2%1,324625.198763%25.198763%25.2%1,141723.760486%23.760486%23.8%17,834,66617.8M23.646283%23.646283%23.6%9,140,2839.14M23.471616%23.471616%23.5%1,505823.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M22.374912%22.374912%22.4%635922.321776%22.321776%22.3%2,86522.101217%22.101217%22.1%1,3801021.947296%21.947296%21.9%2,86521.786086%21.786086%21.8%19,04319.0k21.786086%21.786086%21.8%19,04319.0k20.432400%20.432400%20.4%1,3421119.638967%19.638967%19.6%6311218.727190%18.727190%18.7%8211318.010134%18.010134%18.0%3911417.428243%17.428243%17.4%7591516.534515%16.534515%16.5%7091615.410428%15.410428%15.4%5971714.273306%14.273306%14.3%4931813.535714%13.535714%13.5%758196.503613%6.503613%6.5%11720
Count number of children
# rank of tract out of 20 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:
Mendocino
Metro Area:
Ukiah Area
City:
Willits
Unincorporated Place:
Brooktrails
ZIP Code:
95490
Unified School District:
Willits
Congressional District:
CA-2
State Senate District:
CA-2
Assembly District:
CA-2
Block Groups:
Block Group 010700-1, Block Group 010700-2, Block Group 010700-3, Block Group 010700-4, Block Group 010700-5, Block Group 010700-6, Block Group 010700-7
Neighboring Tracts:
Tract 010600