Age and Sex in Block Group 000100-2, Martinsville County, Virginia (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 Martinsville City.
Scope: population of Martinsville City, Block Group 000100-2, and other block groups in Martinsville City
Block Group 000100-2
Martinsville City
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+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4986.546%6.55%1026.814%6.81%1117.415%7.41%916.079%6.08%1258.350%8.35%271.804%1.80%221.470%1.47%291.937%1.94%634.208%4.21%966.413%6.41%916.079%6.08%724.810%4.81%614.075%4.07%422.806%2.81%765.077%5.08%181.202%1.20%00.000%0%322.138%2.14%463.073%3.07%966.413%6.41%926.146%6.15%885.878%5.88%191.269%1.27%
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 Martinsville City and Block Group 000100-2
Female Male
Martinsville City
Block Group 000100-2
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.419357%-0.189267%-0.222206%-0.126887%-0.608625%0.6%0.419357%0.222206%0.419357%0.4%55437.007%37.0%-0.454242%-0.088176%-0.582983%-0.154085%-0.542418%0.5%0.454242%0.582983%0.454242%0.5%37324.916%24.9%-0.319157%-0.493609%-0.063136%-0.319157%0.3%0.319157%0.092778%0.493609%0.411935%0.4%19713.160%13.2%-0.000000%-0.592207%0.000000%0.0%0.000000%1.302605%0.592207%0.090399%1.302605%1.3%785.210%5.21%-0.497291%-0.593232%-0.497291%0.5%0.497291%0.100200%0.593232%0.059446%0.597491%0.6%29519.706%19.7%
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 Martinsville City and Block Group 000100-2
Female Male
Martinsville City
Block Group 000100-2
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.196226%-0.073795%-0.044738%-0.196226%0.2%0.196226%0.016700%0.073795%0.212926%0.2%986.546%6.55%-0.334001%-0.694723%-0.134307%-0.159398%-1.028724%1.0%0.334001%0.134307%0.334001%0.3%1026.814%6.81%-0.534402%-0.414162%-0.314368%-0.320272%-0.948564%0.9%0.534402%0.314368%0.534402%0.5%1117.415%7.41%-0.360721%-0.494322%-0.391115%-0.101838%-0.855043%0.9%0.360721%0.391115%0.360721%0.4%916.079%6.08%-1.135605%-0.462450%-0.432932%-1.135605%1.1%1.135605%0.512135%0.462450%1.647740%1.6%1258.350%8.35%-0.300601%-0.300601%-0.439082%-0.601202%0.6%0.300601%0.439082%0.177109%0.300601%0.3%271.804%1.80%-0.000000%-0.580523%-0.196787%0.000000%0.0%0.000000%0.489869%0.580523%0.489869%0.5%221.470%1.47%-0.000000%-0.968604%-0.523947%-0.306250%-0.968604%1.0%0.000000%0.523947%0.000000%0.0%291.937%1.94%-0.387442%-0.066800%-0.653826%-0.053133%-0.454242%0.5%0.387442%0.653826%0.387442%0.4%634.208%4.21%-0.587842%-0.695152%-0.143163%-0.587842%0.6%0.587842%0.106880%0.695152%0.694723%0.7%966.413%6.41%-0.307281%-0.601202%-0.481145%-0.219910%-0.908484%0.9%0.307281%0.481145%0.307281%0.3%916.079%6.08%-0.374081%-0.526898%-0.113645%-0.374081%0.4%0.374081%0.213761%0.526898%0.587842%0.6%724.810%4.81%-0.200401%-0.498856%-0.200401%0.2%0.200401%0.414162%0.498856%0.205151%0.614562%0.6%614.075%4.07%-0.146961%-0.267201%-0.389639%-0.128404%-0.414162%0.4%0.146961%0.389639%0.146961%0.1%422.806%2.81%-0.440882%-0.490001%-0.154970%-0.440882%0.4%0.440882%0.133601%0.490001%0.574482%0.6%765.077%5.08%-0.155867%-0.322239%-0.248444%-0.155867%0.2%0.155867%0.089067%0.322239%0.244934%0.2%181.202%1.20%-0.000000%-0.487049%0.000000%0.0%0.000000%0.000000%0.487049%0.339458%0.000000%0.0%00.000%0%-0.000000%-0.649399%-0.140211%0.000000%0.0%0.000000%2.137609%0.649399%2.137609%2.1%322.138%2.14%-0.000000%-0.546085%0.000000%0.0%0.000000%1.536406%0.546085%0.081175%1.536406%1.5%463.073%3.07%-0.489869%-0.413254%-0.489869%0.5%0.489869%1.157871%0.413254%0.302561%1.647740%1.6%966.413%6.41%-0.601202%-0.566748%-0.601202%0.6%0.601202%0.026720%0.566748%0.061988%0.627923%0.6%926.146%6.15%-0.534402%-0.106880%-0.616929%-0.023614%-0.641283%0.6%0.534402%0.616929%0.534402%0.5%885.878%5.88%-0.000000%-0.253841%-0.674489%-0.005904%-0.253841%0.3%0.000000%0.674489%0.000000%0.0%191.269%1.27%
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 Martinsville City and Block Group 000100-2
More Females More Males
Martinsville City
Block Group 000100-2
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6660-6155-5950-5445-4940-4435-3930-3425-2922-2415-1710-145-90-4-60.625000%8.510638%8.510638%8.5%1.0851.0947.959%48.0%52.041%52.0%-208.000000%-118.681319%-208.000000%208.0%0.3250.3275.490%75.5%24.510%24.5%-77.500000%-101.877934%-77.500000%77.5%0.5630.5663.964%64.0%36.036%36.0%-137.037037%-26.037736%-137.037037%137.0%0.4220.4270.330%70.3%29.670%29.7%-93.617021%45.098039%45.098039%45.1%1.4511.4540.800%40.8%59.200%59.2%-100.000000%-100.000000%100.0%40.336134%0.5000.5066.667%66.7%33.333%33.3%-1,000.000000%-58.450704%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-17.241379%-8.126411%-17.241379%17.2%0.8530.8553.968%54.0%46.032%46.0%-20.594480%18.181818%18.181818%18.2%1.1821.1845.833%45.8%54.167%54.2%-195.652174%-45.705521%-195.652174%195.7%0.3380.3474.725%74.7%25.275%25.3%-21.568627%57.142857%57.142857%57.1%1.5711.5738.889%38.9%61.111%61.1%206.666667%41.124260%206.666667%206.7%3.0673.0724.590%24.6%75.410%75.4%-181.818182%-32.954545%-181.818182%181.8%0.3550.3573.810%73.8%26.190%26.2%-31.626506%30.303030%30.303030%30.3%1.3031.3043.421%43.4%56.579%56.6%-77.099237%57.142857%57.142857%57.1%1.5711.5738.889%38.9%61.111%61.1%236.363636%73.214286%236.363636%236.4%3.3643.3622.917%22.9%77.083%77.1%4.444444%10.937500%4.444444%4.4%1.0441.0448.913%48.9%51.087%51.1%-20.000000%-3.827751%-20.000000%20.0%0.8330.8354.545%54.5%45.455%45.5%-1,000.000000%-0.875274%-1,000.000000%> 1000%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 000100-2

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%9%18%26%35%44%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0%5%10%15%20%25%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%3.7%7.4%11.1%14.9%18.6%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%7%15%22%29%37%

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%8%17%25%34%43%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%15%30%45%60%75%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%7%13%20%27%34%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%8%17%25%33%42%
Road Data ©OpenStreetMap

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Age Cohorts by Block Group in Martinsville City

There are 15 block groups in Martinsville City. This section compares Block Group 000100-2 to all of the block groups in Martinsville City and to those entities that contain or substantially overlap with Block Group 000100-2.

Children by Block Group#14

Percentage of population aged 0 to 17 (%):
Scope: population of Block Group 000100-2, selected other block groups in Martinsville City, and entities that contain Block Group 000100-2
0%10%20%30%Count#000400-2B.G. 000400-2000200-3B.G. 000200-3000200-2B.G. 000200-2000400-1B.G. 000400-1000400-3B.G. 000400-3South000500-1B.G. 000500-1United States of AmericaUnited States000500-4B.G. 000500-4VirginiaMartinsville CityMartinsvilleMartinsvilleMartinsville City Public SchoolsMartinsvilleSouth Atlantic000100-1B.G. 000100-1Martinsville Metro AreaMartinsvilleZIP Code 24112ZIP 24112000100Tract 000100000100-2B.G. 000100-2000300-3B.G. 000300-3000200-1B.G. 000200-1000300-2B.G. 000300-2000300-1B.G. 000300-1000500-3B.G. 000500-3000500-2B.G. 000500-236.546185%36.546185%36.5%455136.390533%36.390533%36.4%246228.846154%28.846154%28.8%270325.125628%25.125628%25.1%200424.065770%24.065770%24.1%161523.464217%23.464217%23.5%28,099,74328.1M23.127036%23.127036%23.1%284623.108006%23.108006%23.1%73,612,43873.6M22.707424%22.707424%22.7%156722.448718%22.448718%22.4%1,865,5561.87M22.426389%22.426389%22.4%3,03922.426389%22.426389%22.4%3,03922.426389%22.426389%22.4%3,03922.148630%22.148630%22.1%13,847,14713.8M21.213873%21.213873%21.2%367820.599148%20.599148%20.6%13,54613.5k20.587007%20.587007%20.6%6,41120.514410%20.514410%20.5%66219.706079%19.706079%19.7%295918.221574%18.221574%18.2%1251018.204489%18.204489%18.2%731115.054945%15.054945%15.1%1371213.368984%13.368984%13.4%1251312.640801%12.640801%12.6%1011412.359551%12.359551%12.4%4415
Count number of children
# rank of block group out of 15 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:
Virginia
City:
Martinsville
Metro Area:
Martinsville Area
City:
Martinsville
ZIP Code:
24112
Unified School District:
Martinsville
Congressional District:
VA-9
State Senate District:
VA-20
State House District:
VA-16
Neighboring Block Groups:
Block Group 000100-1, Block Group 000300-1, Block Group 010300-2, Block Group 000300-2, Block Group 010300-4