Age and Sex in Blanco Gardens, San Marcos, Texas (Neighborhood)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the neighborhoods in San Marcos.
Scope: population of San Marcos, Blanco Gardens, and other neighborhoods in San Marcos
Blanco Gardens
San Marcos
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4571.619%1.62%22230.641%0.64%30310.866%0.87%250.709%0.71%17180.498%0.50%35361.008%1.01%1995.633%5.63%25260.735%0.73%2222236.292%6.29%95962.703%2.70%2376.708%6.71%2212226.267%6.27%1931945.485%5.48%3043058.612%8.61%47547613.446%13.4%2452466.948%6.95%1071083.049%3.05%962.724%2.72%78792.229%2.23%1103.117%3.12%1271283.611%3.61%2577.275%7.28%3473489.826%9.83%
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 Marcos and Blanco Gardens
Female Male
San Marcos
Blanco Gardens
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.073132%-0.002113%-0.074757%-0.047529%-0.075244%0.1%0.073132%0.074757%0.073132%0.1%1881895.342%5.34%-0.544362%-0.044759%-0.307985%-0.054725%-0.589121%0.6%0.544362%0.307985%0.544362%0.5%1,00228.337%28.3%-0.821495%-0.850416%-0.821495%0.8%0.821495%0.273170%0.850416%0.269489%1.094666%1.1%1,2191,22034.491%34.5%-0.633713%-2.465234%-1.356441%-0.633713%0.6%0.633713%0.732889%2.465234%1.366603%1.4%2838.001%8.00%-0.594674%-0.134499%-0.410536%-0.041467%-0.729172%0.7%0.594674%0.410536%0.594674%0.6%84284323.829%23.8%
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 Marcos and Blanco Gardens
Female Male
San Marcos
Blanco Gardens
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.036603%-0.022297%-0.022405%-0.036603%0.0%0.036603%0.027999%0.022297%0.064602%0.1%571.619%1.62%-0.000000%-0.128283%-0.045027%-0.080010%-0.128283%0.1%0.000000%0.045027%0.000000%0.0%22230.641%0.64%-0.039423%-0.094438%-0.088669%-0.087630%-0.133861%0.1%0.039423%0.088669%0.039423%0.0%30310.866%0.87%-0.059359%-0.023071%-0.162790%-0.041563%-0.082431%0.1%0.059359%0.162790%0.059359%0.1%250.709%0.71%-0.000000%-0.148936%-0.056573%0.000000%0.0%0.000000%0.165944%0.148936%0.165944%0.2%17180.498%0.50%-0.200141%-0.202622%-0.068407%-0.200141%0.2%0.200141%0.103542%0.202622%0.303683%0.3%35361.008%1.01%-0.876985%-0.230908%-0.038100%-0.876985%0.9%0.876985%0.123573%0.230908%1.000558%1.0%1995.633%5.63%-0.170237%-0.026936%-0.232929%-0.049357%-0.197173%0.2%0.170237%0.232929%0.170237%0.2%25260.735%0.73%-0.512259%-0.233785%-0.240722%-0.086591%-0.746044%0.7%0.512259%0.240722%0.512259%0.5%2222236.292%6.29%-0.133054%-0.274464%-0.320039%-0.025284%-0.407518%0.4%0.133054%0.320039%0.133054%0.1%95962.703%2.70%-0.568415%-0.204733%-0.341513%-0.088322%-0.773148%0.8%0.568415%0.341513%0.568415%0.6%2376.708%6.71%-0.413834%-0.405937%-0.030826%-0.413834%0.4%0.413834%0.425818%0.405937%0.839652%0.8%2212226.267%6.27%-0.540550%-0.367490%-0.540550%0.5%0.540550%0.015835%0.367490%0.036022%0.556385%0.6%1931945.485%5.48%-0.624996%-0.472432%-0.537554%-1.097429%1.1%0.624996%0.537554%0.234141%0.624996%0.6%3043058.612%8.61%-0.741920%-0.855861%-0.741920%0.7%0.741920%1.205418%0.855861%0.417020%1.947338%1.9%47547613.446%13.4%-0.962475%-2.167651%-0.962475%1.0%0.962475%0.390986%2.167651%0.471630%1.353461%1.4%2452466.948%6.95%-1.093100%-2.916371%-0.843392%-1.093100%1.1%1.093100%0.862502%2.916371%1.955602%2.0%1071083.049%3.05%-0.609269%-3.183070%-1.588071%-0.609269%0.6%0.609269%1.505253%3.183070%2.114522%2.1%962.724%2.72%-0.416242%-1.880747%-1.497151%-0.416242%0.4%0.416242%0.281901%1.880747%0.698143%0.7%78792.229%2.23%-0.327259%-0.384530%-0.443921%-0.006350%-0.711789%0.7%0.327259%0.443921%0.327259%0.3%1103.117%3.12%-0.296302%-0.129561%-0.370608%-0.425864%0.4%0.296302%0.370608%0.023899%0.296302%0.3%1271283.611%3.61%-0.644484%-0.166071%-0.351558%-0.134042%-0.810555%0.8%0.644484%0.351558%0.644484%0.6%2577.275%7.28%-0.961529%-0.465511%-0.035329%-0.961529%1.0%0.961529%0.042155%0.465511%1.003684%1.0%3473489.826%9.83%
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 Marcos and Blanco Gardens
More Females More Males
San Marcos
Blanco Gardens
1,000%500%0%M:FFM85+80-8475-7970-7465-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-100.485437%76.495951%76.495951%76.5%1.7651.7636.167%36.2%63.833%63.8%-1,000.000000%-177.692308%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-239.547722%-98.828125%-239.547722%239.5%0.2950.2977.249%77.2%22.751%22.8%-38.867053%-25.531915%-38.867053%38.9%0.7200.7258.136%58.1%41.864%41.9%-33.760684%51.734653%51.734653%51.7%1.5171.5239.724%39.7%60.276%60.3%-16.500000%14.090656%14.090656%14.1%1.1411.1446.709%46.7%53.291%53.3%-15.822861%-21.189591%-15.822861%15.8%0.8630.8653.666%53.7%46.334%46.3%-45.638092%-35.971223%-45.638092%45.6%0.6870.6959.290%59.3%40.710%40.7%-206.279342%-7.900433%-206.279342%206.3%0.3260.3375.386%75.4%24.614%24.6%-36.018265%-25.862069%-36.018265%36.0%0.7350.7457.630%57.6%42.370%42.4%-7.593857%102.895931%102.895931%102.9%2.0292.0333.015%33.0%66.985%67.0%2.929451%9.802074%2.929451%2.9%1.0291.0349.278%49.3%50.722%50.7%-75.589564%-75.589564%75.6%43.556701%0.5700.5763.714%63.7%36.286%36.3%162.472760%48.725212%162.472760%162.5%2.6252.6227.588%27.6%72.412%72.4%40.622973%21.757656%40.622973%40.6%1.4061.4141.559%41.6%58.441%58.4%-28.919240%78.904183%78.904183%78.9%1.7891.7935.855%35.9%64.145%64.1%-49.891186%247.058824%247.058824%247.1%3.4713.4722.368%22.4%77.632%77.6%-79.604052%67.725334%67.725334%67.7%1.6771.6837.352%37.4%62.648%62.6%-117.500256%-1.430429%-117.500256%117.5%0.4600.4668.504%68.5%31.496%31.5%-43.726069%-43.726069%43.7%6.448598%0.6960.7058.970%59.0%41.030%41.0%-25.768041%-38.128079%-25.768041%25.8%0.7950.8055.707%55.7%44.293%44.3%-7.589286%4.384188%4.384188%4.4%1.0441.0448.927%48.9%51.073%51.1%
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 Block Group in Blanco Gardens

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
22.58%23.05%23.52%23.99%24.45%24.93%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
4.6%6.1%7.5%8.9%10.4%11.9%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
14.5%17.0%19.5%22.1%24.6%27.2%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
11.4%12.4%13.4%14.4%15.4%16.5%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
11.77%12.22%12.68%13.13%13.58%14.04%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
6.5%7.5%8.4%9.3%10.2%11.1%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
6.4%7.0%7.5%8.1%8.6%9.2%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
1.34%1.43%1.52%1.60%1.69%1.79%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0.95%1.45%1.94%2.43%2.91%3.41%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Blanco Gardens

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%12%23%35%47%59%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0.0%3.8%7.6%11.4%15.3%19.1%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%8%16%25%33%41%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%7%13%20%27%34%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%8%16%24%32%40%

50s Age Cohorts by Block#19

Percentage of population aged 50 to 59 (%):
0.0%4.1%8.2%12.3%16.4%20.5%

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
0.0%3.3%6.7%10.0%13.3%16.7%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0.0%3.2%6.5%9.7%13.0%16.3%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%5%10%15%20%25%
Road Data ©OpenStreetMap

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Age Cohorts by Neighborhood in San Marcos

There are 31 neighborhoods in San Marcos. This section compares Blanco Gardens to all of the neighborhoods in San Marcos and to those entities that contain or substantially overlap with Blanco Gardens.

Children by Neighborhood#23

Percentage of population aged 0 to 17 (%):
Scope: population of Blanco Gardens, selected other neighborhoods in San Marcos, and entities that contain Blanco Gardens
0%5%10%15%20%25%Count#TexasOak Heights NeighborhoodOak HeightsSouthwest Hills NeighborhoodSW HlsWest South CentralAustin and Round Rock Metro AreaAustin AreaBlanco Gardens NeighborhoodBlanco GdnsHays CountyHays010302Tract 010302SouthUnited States of AmericaUnited StatesWallace Addition NeighborhoodWallace AddnCastle Forest NeighborhoodCastle ForestRio Vista NeighborhoodRio VistaMillview West NeighborhoodMillview WestHills of Hays NeighborhoodHills of HaysCottonwood Creek NeighborhoodCottonwood CrkEl Camino Real NeighborhoodEl Camino RealEast Guadalupe NeighborhoodE GuadalupeVictory Gardens NeighborhoodVictory GdnsBlanco River North NeighborhoodBlanco Riv NSunset Acres NeighborhoodSunset AcresMockingbird Hills NeighborhoodMockingbird HlsSan Marcos Consolidated Independent School DistrictSan MarcosZIP Code 78666ZIP 78666Dunbar NeighborhoodDunbarWestover NeighborhoodWestoverSan MarcosHughson Heights NeighborhoodHughson HtsHeritage NeighborhoodHeritageFiarlawn NeighborhoodFiarlawnTwo Rivers East NeighborhoodTwo Rivers EMillview East NeighborhoodMillview EastHunter's Hill NeighborhoodHunter's HillWillow Creek NeighborhoodWillow CreekDowntown NeighborhoodDowntownTanglewood NeighborhoodTanglewoodSpring Lake Hills NeighborhoodSpg Lk HlsForest Hills NeighborhoodForest HillsSierra Circle NeighborhoodSierra CircleHolland Hills NeighborhoodHolland HillsSessom Creek NeighborhoodSessom Creek26.459270%26.459270%26.5%7,132,4767.13M26.043738%26.043738%26.0%173125.859876%25.859876%25.9%325326225.766046%25.766046%25.8%9,906,0579.91M24.241293%24.241293%24.2%470,915471k23.829229%23.829229%23.8%842843323.598979%23.598979%23.6%43,82043.8k23.572377%23.572377%23.6%1,06523.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.850925%22.850925%22.9%101102422.700000%22.700000%22.7%251522.584356%22.584356%22.6%174622.288456%22.288456%22.3%301302721.265085%21.265085%21.3%1361371021.265085%21.265085%21.3%359360821.265085%21.265085%21.3%138139919.451182%19.451182%19.5%731119.331656%19.331656%19.3%2911218.268720%18.268720%18.3%271317.141089%17.141089%17.1%2882891417.141089%17.141089%17.1%1481517.052142%17.052142%17.1%12,89512.9k16.962405%16.962405%17.0%12,88612.9k16.880121%16.880121%16.9%1931615.768763%15.768763%15.8%1651661715.525691%15.525691%15.5%8,96513.913116%13.913116%13.9%3723731813.421982%13.421982%13.4%1521912.220968%12.220968%12.2%3663672011.661952%11.661952%11.7%1212111.509880%11.509880%11.5%3702211.428507%11.428507%11.4%22232311.179850%11.179850%11.2%8889249.255657%9.255657%9.3%8788258.086651%8.086651%8.1%132266.631759%6.631759%6.6%7276.408308%6.408308%6.4%50284.608501%4.608501%4.6%3294.101637%4.101637%4.1%26303.501388%3.501388%3.5%242531
Count number of children
# rank of neighborhood out of 31 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

Unlike the other geographical entities detailed on this site, neighborhoods are not recognized by the U.S. Census Bureau. To overcome this we have computed reasonable estimates of the same statistics that are presented for other the entity types. Each statistic is computed as the weighted sum or average of the census tracts or block groups that overlap the neighborhood. A weighted sum is used for counts of people or households, and a weighted average is used for statistics that are themselves some form of average, such as median household income. Census block groups are preferred when the statistic in question is available on the block group level. The weight for a given tract (or block group) is computed as the population of the census tabulation blocks that occupy the intersection between the tract and the neighborhood as a fraction of the total population of the neighborhood.

For additional information about the data presented on this site, including our sources, please see the About Page.

More Topics to Explore

Demographics

Income

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More Maps to Explore

State:
Texas
County:
Hays
Metro Area:
Austin Area
City:
San Marcos
ZIP Code:
78666
Unified School District:
San Marcos
Congressional District:
TX-35
State Senate District:
TX-21
State House District:
TX-45
Neighboring Neighborhoods:
Blanco River North, East Guadalupe, Millview West, Rio Vista, Two Rivers East, Wallace Addition
Nearby Neighborhoods:
Downtown, Dunbar, Fiarlawn, Forest Hills, Heritage, Hills of Hays, Mockingbird Hills, Spring Lake Hills, Sunset Acres, Victory Gardens