Age and Sex in Block Group 012501-2, San Francisco County, California (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 San Francisco County.
Scope: population of San Francisco County, Block Group 012501-2, and other block groups in San Francisco County
Block Group 012501-2
San Francisco County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%00.000%0%534.167%4.17%1068.333%8.33%725.660%5.66%282.201%2.20%120.943%0.94%13110.299%10.3%907.075%7.08%15612.264%12.3%19415.252%15.3%806.289%6.29%705.503%5.50%262.044%2.04%634.953%4.95%161.258%1.26%00.000%0%70.550%0.55%413.223%3.22%80.629%0.63%574.481%4.48%463.616%3.62%161.258%1.26%
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 San Francisco County and Block Group 012501-2
Female Male
San Francisco County
Block Group 012501-2
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.157233%-0.178019%-0.043486%-0.157233%0.2%0.157233%0.251136%0.178019%0.408368%0.4%25920.362%20.4%-0.600629%-0.621657%-0.600629%0.6%0.600629%0.883648%0.621657%0.081629%1.484277%1.5%66352.123%52.1%-0.371244%-0.949221%-0.371244%0.4%0.371244%0.021838%0.949221%0.072793%0.393082%0.4%17513.758%13.8%-0.334119%-0.275157%-0.422477%-0.037576%-0.609277%0.6%0.334119%0.422477%0.334119%0.3%483.774%3.77%-0.126660%-0.301363%-0.367074%-0.428022%0.4%0.126660%0.367074%0.014806%0.126660%0.1%1279.984%9.98%
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 San Francisco County and Block Group 012501-2
Female Male
San Francisco County
Block Group 012501-2
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.047271%-0.051865%0.000000%0.0%0.000000%0.000000%0.047271%0.000000%0.0%00.000%0%-0.000000%-0.160394%-0.061909%0.000000%0.0%0.000000%0.000000%0.160394%0.000000%0.0%00.000%0%-0.000000%-0.243496%-0.015618%0.000000%0.0%0.000000%0.833333%0.243496%0.833333%0.8%534.167%4.17%-0.723270%-0.273486%-0.051018%-0.723270%0.7%0.723270%0.220126%0.273486%0.943396%0.9%1068.333%8.33%-0.314465%-0.423428%-0.314465%0.3%0.314465%1.257862%0.423428%0.009095%1.572327%1.6%725.660%5.66%-0.550314%-0.483957%-0.060098%-0.550314%0.6%0.550314%0.000000%0.483957%0.550314%0.6%282.201%2.20%-0.000000%-0.579651%-0.009879%0.000000%0.0%0.000000%0.314465%0.579651%0.314465%0.3%120.943%0.94%-0.000000%-0.585570%0.000000%0.0%0.000000%5.149371%0.585570%0.038340%5.149371%5.1%13110.299%10.3%-0.424528%-0.580208%-0.424528%0.4%0.424528%0.566038%0.580208%0.053465%0.990566%1.0%907.075%7.08%-0.723270%-0.598719%-0.723270%0.7%0.723270%1.006289%0.598719%0.112222%1.729560%1.7%15612.264%12.3%-1.116352%-0.630144%-1.116352%1.1%1.116352%0.817610%0.630144%0.145481%1.933962%1.9%19415.252%15.3%-0.518868%-0.220126%-0.711270%-0.738994%0.7%0.518868%0.711270%0.087571%0.518868%0.5%806.289%6.29%-0.220126%-0.783105%-0.220126%0.2%0.220126%0.660377%0.783105%0.135861%0.880503%0.9%705.503%5.50%-0.204403%-1.053886%-0.204403%0.2%0.204403%0.000000%1.053886%0.095709%0.204403%0.2%262.044%2.04%-0.204403%-0.581761%-1.138799%-0.786164%0.8%0.204403%1.138799%0.051395%0.204403%0.2%634.953%4.95%-0.209644%-0.700826%-0.034851%-0.209644%0.2%0.209644%0.000000%0.700826%0.209644%0.2%161.258%1.26%-0.000000%-0.438560%-0.085266%0.000000%0.0%0.000000%0.000000%0.438560%0.000000%0.0%00.000%0%-0.000000%-0.550314%-0.432445%-0.550314%0.6%0.000000%0.432445%0.045514%0.000000%0.0%70.550%0.55%-0.668239%-0.275157%-0.386695%-0.055276%-0.943396%0.9%0.668239%0.386695%0.668239%0.7%413.223%3.22%-0.000000%-0.209644%-0.322912%-0.209644%0.2%0.000000%0.322912%0.010114%0.000000%0.0%80.629%0.63%-0.235849%-0.424528%-0.323940%-0.660377%0.7%0.235849%0.323940%0.003999%0.235849%0.2%574.481%4.48%-0.220126%-0.283019%-0.361033%-0.503145%0.5%0.220126%0.361033%0.018088%0.220126%0.2%463.616%3.62%-0.000000%-0.251572%-0.442747%-0.251572%0.3%0.000000%0.442747%0.025145%0.000000%0.0%161.258%1.26%
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 San Francisco County and Block Group 012501-2
More Females More Males
San Francisco County
Block Group 012501-2
1,000%500%0%M:FFM70-7467-6965-6655-5950-5445-4940-4435-3930-3425-2922-242018-1915-1710-145-90-4-18.654855%30.434783%30.434783%30.4%1.3041.3043.396%43.4%56.604%56.6%400.000000%2.147949%400.000000%400.0%5.0005.0016.667%16.7%83.333%83.3%0.000000%-12.417983%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%133.333333%9.214740%133.333333%133.3%2.3332.3330.000%30.0%70.000%70.0%139.130435%18.743616%139.130435%139.1%2.3912.3929.487%29.5%70.513%70.5%73.239437%23.086973%73.239437%73.2%1.7321.7336.598%36.6%63.402%63.4%-42.424242%-42.424242%42.4%12.311915%0.7020.7058.750%58.8%41.250%41.3%300.000000%17.348992%300.000000%300.0%4.0004.0020.000%20.0%80.000%80.0%0.000000%0.000000%0.0%9.081576%1.0001.0050.000%50.0%50.000%50.0%-284.615385%-284.615385%284.6%4.513064%0.2600.2679.365%79.4%20.635%20.6%0.000000%-4.972870%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-1,000.000000%> 1000%10.524884%0.0000100.000%100%0.000%0%-41.176471%-14.294404%-41.176471%41.2%0.7080.7158.537%58.5%41.463%41.5%-1,000.000000%-1,000.000000%> 1000%3.132208%0.0000100.000%100%0.000%0%-180.000000%-180.000000%180.0%1.234389%0.3570.3673.684%73.7%26.316%26.3%-128.571429%-128.571429%128.6%5.010098%0.4380.4469.565%69.6%30.435%30.4%-1,000.000000%-1,000.000000%> 1000%5.679222%0.0000100.000%100%0.000%0%
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 012501-2

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0.0%2.8%5.7%8.5%11.3%14.2%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0%10%21%31%42%53%

20s Age Cohorts by Block#7

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

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%9%18%26%35%44%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
5%15%23%32%41%50%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
2%12%21%31%40%50%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0.0%3.9%7.8%11.7%15.6%19.6%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%0.9%1.8%2.7%3.6%4.6%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0.00%0.33%0.66%0.99%1.32%1.66%
Road Data ©OpenStreetMap

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Age Cohorts by Block Group in San Francisco County

There are 581 block groups in San Francisco County. This section compares Block Group 012501-2 to the 50 most populous block groups in San Francisco County and to those entities that contain or substantially overlap with Block Group 012501-2. The least populous of the compared block groups has a population of 2,316.

Children by Block Group#14

Percentage of population aged 0 to 17 (%):
Scope: population of Block Group 012501-2, selected other block groups in San Francisco County, and entities that contain Block Group 012501-2
0%10%20%30%40%Count#023103-2B.G. 023103-2061000-1B.G. 061000-1060100-1B.G. 060100-1023102-1B.G. 023102-1061200-2B.G. 061200-2026001-1B.G. 026001-1WestCalifornia025403-2B.G. 025403-2PacificUnited States of AmericaUnited States061400-1B.G. 061400-1San Francisco, Oakland, and Hayward Metro AreaSan Francisco023300-1B.G. 023300-1026303-2B.G. 026303-2026003-1B.G. 026003-1030700-3B.G. 030700-3023003-1B.G. 023003-1026403-2B.G. 026403-2026001-2B.G. 026001-2022704-2B.G. 022704-2025500-6B.G. 025500-6022801-2B.G. 022801-2061500-3B.G. 061500-3015801-2B.G. 015801-2026004-1B.G. 026004-1030700-1B.G. 030700-1016500-1B.G. 016500-1061100-2B.G. 061100-2031201-1B.G. 031201-1San Francisco CountySan FranciscoSan Francisco Unified School DistrictSan FranciscoSan Francisco015900-2B.G. 015900-2031302-3B.G. 031302-3017902-1B.G. 017902-1012501-1B.G. 012501-1012501Tract 012501026100-2B.G. 026100-2030102-1B.G. 030102-1012601-1B.G. 012601-1017601-2B.G. 017601-2020200-2B.G. 020200-2012501-2B.G. 012501-2033203-1B.G. 033203-1060700-1B.G. 060700-1061500-6B.G. 061500-6017802-1B.G. 017802-1012201-1B.G. 012201-1020402-1B.G. 020402-1ZIP Code 94102ZIP 94102020200-3B.G. 020200-3010100-2B.G. 010100-2017601-3B.G. 017601-3016300-3B.G. 016300-3016400-1B.G. 016400-1033201-1B.G. 033201-1Downtown NeighborhoodDowntown012202-1B.G. 012202-1016000-1B.G. 016000-1015700-4B.G. 015700-4012100-1B.G. 012100-144.334781%44.334781%44.3%1,123129.454545%29.454545%29.5%810228.108673%28.108673%28.1%1,076326.209262%26.209262%26.2%764425.837491%25.837491%25.8%725523.970588%23.970588%24.0%652623.760486%23.760486%23.8%17,834,66617.8M23.646283%23.646283%23.6%9,140,2839.14M23.625557%23.625557%23.6%795723.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M23.030942%23.030942%23.0%655820.429183%20.429183%20.4%935,152935k20.262254%20.262254%20.3%649919.993082%19.993082%20.0%5781019.505588%19.505588%19.5%5761119.078947%19.078947%19.1%4641218.614587%18.614587%18.6%6101318.205238%18.205238%18.2%4241417.918893%17.918893%17.9%5701517.169974%17.169974%17.2%3981616.718872%16.718872%16.7%4271716.121011%16.121011%16.1%3891816.041667%16.041667%16.0%3851915.599484%15.599484%15.6%3632015.519209%15.519209%15.5%4082115.355378%15.355378%15.4%4042214.864283%14.864283%14.9%3452314.857555%14.857555%14.9%4122414.251305%14.251305%14.3%3552513.481174%13.481174%13.5%114,628115k13.481174%13.481174%13.5%114,628115k13.481174%13.481174%13.5%114,628115k13.325740%13.325740%13.3%3512613.324128%13.324128%13.3%3862713.268608%13.268608%13.3%4102812.814070%12.814070%12.8%3062911.830601%11.830601%11.8%43311.752745%11.752745%11.8%2893010.941828%10.941828%10.9%3163110.921927%10.921927%10.9%2633210.753138%10.753138%10.8%2573310.664940%10.664940%10.7%247349.984277%9.984277%10.0%1279.321698%9.321698%9.3%235359.181428%9.181428%9.2%876369.138560%9.138560%9.1%401378.964646%8.964646%9.0%284388.954716%8.954716%9.0%263398.550663%8.550663%8.6%200407.943654%7.943654%7.9%2,3296.929556%6.929556%6.9%181416.760952%6.760952%6.8%196424.849226%4.849226%4.8%119434.526016%4.526016%4.5%127444.342273%4.342273%4.3%102454.297719%4.297719%4.3%179464.194255%4.194255%4.2%8578583.332314%3.332314%3.3%109473.069700%3.069700%3.1%85483.049451%3.049451%3.0%111490.233645%0.233645%0.2%650
Count number of children
# rank of block group 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

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More Maps to Explore

State:
California
County:
San Francisco
Metro Area:
San Francisco Area
City:
San Francisco
ZIP Code:
94102
Unified School District:
San Francisco
Congressional District:
CA-12
State Senate District:
CA-11
Assembly District:
CA-17
Neighboring Block Groups:
Block Group 012501-1, Block Group 012502-1, Block Group 012301-1, Block Group 017601-1, Block Group 012502-2, Block Group 011700-2, Block Group 017601-5