20136, VA Demographics

Population 33,886 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
20136, VA map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 20136: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 20136

Household size in ZIP 20136

Household size, people per household
PeriodZIP 20136Washington areaVirginiaU.S.
2006–103.432.732.632.68
2010–143.522.822.682.73
2015–193.592.862.682.71
2020–243.512.772.622.65
Change+0.08+0.04−0.01−0.03
Show on the map ↑︎

ZIP 20136 is a place of big households: 3.51 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has crept up from 3.43 in 2006–10, even as the national average fell. Of the 355 Virginia ZIP codes with 5,000+ people, only two have larger households.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 20136

Median age, years
PeriodZIP 20136Washington areaVirginiaU.S.
2006–1032.637.038.237.7
2010–1432.937.639.038.6
2015–1934.238.540.039.6
2020–2434.939.240.340.1
Change+2.4+2.2+2.1+2.3
Show on the map ↑︎

With a median age of just 34.9, ZIP 20136 is far younger than the country as a whole (40.1), a population that tilts toward young families with children. Since 2006–10, the median age has climbed from 32.6, in line with the national trend. The youngest areas are in the north, the oldest in the west.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 20136

Single-parent households, % of households
PeriodZIP 20136Washington areaVirginiaU.S.
2006–108.6%11.3%11.1%12.3%
2010–148.8%11.3%11.0%12.3%
2015–197.0%10.4%10.5%11.6%
2020–248.5%10.4%10.7%11.6%
Change−0.2 pts−0.9 pts−0.4 pts−0.6 pts
Show on the map ↑︎

Single-parent households are relatively rare in ZIP 20136: 8.5% of households, against 11.6% nationally. The single-parent share has barely moved since 2006–10, while the national share fell.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 20136

Renters in ZIP 20136

Renters, % of occupied homes
PeriodZIP 20136Washington areaVirginiaU.S.
2006–1012.9%34.0%31.1%33.3%
2010–1414.7%36.6%33.3%35.6%
2015–1911.0%36.8%33.7%36.0%
2020–2410.0%36.3%32.7%34.8%
Change−2.9 pts+2.3 pts+1.5 pts+1.5 pts
Show on the map ↑︎

ZIP 20136 is overwhelmingly a place of homeowners: only 10.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 15.0% have no mortgage at all, well below the national share of 39.8%. The renter share is down 2.9 points from 2006–10, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 20136

Vacant homes, % of all homes
PeriodZIP 20136Washington areaVirginiaU.S.
2006–107.0%8.7%10.3%11.4%
2010–143.3%7.3%10.2%11.4%
2015–193.7%6.6%9.7%11.1%
2020–243.4%5.9%8.7%9.6%
Change−3.5 pts−2.8 pts−1.6 pts−1.8 pts
Show on the map ↑︎

Empty homes are scarce in ZIP 20136: just 3.4% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Since 2006–10, vacancy has fallen 3.5 points, mirroring the country. Of the 355 Virginia ZIP codes with 5,000+ people, only 27 have a lower vacancy rate.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 20136

Age of homes, median year built
PeriodZIP 20136Washington areaVirginiaU.S.
2006–102001197719781974
2010–142001197819801975
2015–192002197919811977
2020–242003198219841980
Change+3+6+5+6
Show on the map ↑︎

ZIP 20136 has newer housing than the country as a whole: the median home was built in 2003, versus 1980 nationally. Only ten of the 355 Virginia ZIP codes with 5,000+ people have newer homes.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 20136

Rent, per month
PeriodZIP 20136Washington areaVirginiaU.S.
2006–10$1,849$1,470$1,143$965
2010–14$1,909$1,583$1,238$1,040
2015–19$2,470$1,907$1,436$1,213
2020–24$2,727$2,236$1,743$1,571
Change+$878+$766+$600+$606
Show on the map ↑︎

Rent in ZIP 20136 runs $2,727 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $878 a month from 2006–10, a 47% rise, a slower climb than the nation's. Rent takes 30.3% of the typical renter's income, just over the 30% mark often used to define affordable rent. Only 19 of the 355 Virginia ZIP codes with 5,000+ people have higher rents.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 20136

Bachelor's degrees in ZIP 20136

Bachelor's degrees, % of adults 25+
PeriodZIP 20136Washington areaVirginiaU.S.
2006–1049.1%46.6%35.2%28.4%
2010–1450.8%48.2%36.7%29.6%
2015–1955.5%51.0%39.3%32.1%
2020–2455.6%53.9%42.5%35.6%
Change+6.5 pts+7.3 pts+7.3 pts+7.2 pts
Show on the map ↑︎

College graduates are unusually common in ZIP 20136: 55.6% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree is up 6.5 points from 2006–10, mirroring the country.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 20136

High school graduates, % of adults 25+
PeriodZIP 20136Washington areaVirginiaU.S.
2006–1093.2%89.4%86.8%84.9%
2010–1496.4%90.2%88.3%86.1%
2015–1994.6%90.8%89.9%87.7%
2020–2496.9%91.2%91.6%89.3%
Change+3.7 pts+1.7 pts+4.7 pts+4.3 pts
Show on the map ↑︎

High school completion is high in ZIP 20136: 96.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 3.7 points, as it has nationally. ZIP 20136 has a higher share of high school graduates than at least four in five Virginia ZIP codes.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 20136

Unemployment, % of the labor force
PeriodZIP 20136Washington areaVirginiaU.S.
2006–102.3%5.9%6.0%8.1%
2010–143.3%6.9%7.0%9.4%
2015–193.5%4.7%4.7%5.6%
2020–244.0%4.8%4.3%5.4%
Change+1.7 pts−1.1 pts−1.7 pts−2.7 pts
Show on the map ↑︎

Jobs have been a little easier to find in ZIP 20136 than nationally: unemployment was 4.0%, against 5.4%. Unemployment has risen 1.7 points since 2006–10, even as the national rate fell. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 20136 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 201363.5134.98.5%10.0%3.4%2003$2,72755.6%96.9%4.0%
ZIP 201093.1033.815.8%55.6%5.3%1989$2,08035.5%81.4%4.6%
ZIP 201813.2541.210.3%7.3%5.6%1987$1,96146.1%94.8%2.8%
ZIP 201553.0742.56.6%13.6%3.5%2004$2,31058.5%96.9%3.5%
ZIP 201103.2135.512.4%26.4%3.3%1987$1,96335.2%82.2%3.6%
ZIP 201113.4236.014.7%32.7%5.4%1988$2,12432.2%81.6%4.6%
ZIP 201693.1143.17.2%8.2%3.0%2003$2,98465.9%97.6%2.3%
ZIP 201432.9143.58.3%3.4%16.4%1986$2,47244.9%97.3%5.0%
ZIP 201192.7844.611.0%18.5%11.4%1981$1,80039.2%93.8%0.7%
ZIP 201212.8236.711.1%30.0%3.1%1990$2,32554.2%93.5%3.4%
ZIP 201372.7544.65.1%6.8%8.5%1996$3,17860.3%96.4%3.6%

All figures 2020–24.

Zip codes with similar populations: 01826, MA · 98367, WA · 95966, CA · 95131, CA · 94070, CA · 89011, NV · 85388, AZ · 70115, LA · 62301, IL · 60050, IL

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 20136. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.