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20191 ZIP Code

Reston, Virginia

December 12, 2025
ZIP Code:20191
City/Town:Reston
County:Fairfax
State:Virginia
Population:29,758
Median Household Income:$139,932
Per Capita Income:$61,673
Total Housing Units:12,471
Median Home Value:$582,400
Land Area:7.8 sq miles
20.1 sq km
Water Area:0.2 sq miles
0.4 sq km
Coordinates:38.9333, -77.3501

Population Information (20191 zip code)

NumberPercentUS Avg
Total Population:29,758----
Male:14,60849.1%49.6%
Female:15,15050.9%50.4%
Median Age:39.3 yrs--38.5 yrs
Under 5 years:1,8876.3%5.7%
5 to 9 years:1,7766.0%6.0%
10 to 14 years:1,4755.0%6.5%
15 to 19 years:1,6115.4%6.6%
20 to 24 years:1,6865.7%6.7%
25 to 34 years:4,73115.9%13.7%
35 to 44 years:4,07113.7%12.9%
45 to 54 years:3,66612.3%12.4%
55 to 59 years:1,8316.2%6.5%
60 to 64 years:1,9546.6%6.4%
65 to 74 years:2,7989.4%9.7%
75 to 84 years:1,8356.2%4.8%
85 years and over:4371.5%2.0%

Housing Information (20191 zip code)

NumberPercentUS Avg
Median home value:$582,400--$281,900
Median rooms:6.2--5.5
Median rent:$1,937 / mo.--$1,268 / mo.
Total housing units:12,471----
Occupied housing units:11,86395.1%38.0%
Vacant housing units:6084.9%4.6%
Housing tenure:------
Owner-occupied:8,36070.5%64.8%
Renter-occupied:3,50329.5%35.2%

Educational Attainment (20191 zip code)

NumberPercentUS Avg
Population 25 years and over:21,323----
Less than 9th grade:6212.9%4.7%
9th to 12th grade, no diploma:6693.1%6.1%
High school graduate:2,34711.0%26.4%
Some college, no degree:2,57912.1%19.7%
Associate degree:1,1915.6%8.7%
Bachelor's degree:7,38934.7%20.9%
Graduate or professional degree:6,52730.6%13.7%
Percent high school graduate or higher:--94.0%89.1%
Percent bachelor's degree or higher:--65.3%34.3%

Income Information (20191 zip code)

ValueUS Avg
Median household income:$139,932 / yr.$75,149 / yr.
Mean household income:$166,951 / yr.$105,833 / yr.
Median family income:$158,438 / yr.$92,646 / yr.
Per capita income:$61,673 / yr.$41,261 / yr.

Employment (20191 zip code)

NumberPercentUS Avg
In labor force:17,673--63.5%
Employed:16,77095.1%96.4%
Unemployed:8604.9%5.3%
Not in labor force:6,570----
Class of Worker:------
Private wage and salary:12,98677.4%79.7%
Government workers:3,12218.6%14.2%
Self-employed:6573.9%5.9%
Unpaid family workers:50.0%0.1%

Race & Ethnicity (20191 zip code)

NumberPercentUS Avg
Race (one race):------
White:18,07460.7%61.6%
Black or African American:3,05110.3%12.4%
American Indian/Alaska Native:1030.3%1.1%
Asian:3,72612.5%6.0%
Native Hawaiian/Pacific Islander:00.0%0.2%
Some other race:1,3964.7%8.4%
Two or more races:3,40811.5%10.2%
Hispanic or Latino (any race):3,13010.5%18.7%
Mexican:5,08817.1%11.2%
Puerto Rican:2831.0%1.8%
Cuban:3111.0%0.7%
Other Hispanic or Latino:00.0%5.0%
Not Hispanic or Latino:4,49415.1%81.1%

Income Distribution (20191 zip code)

Household IncomeHouseholdsPercentUS Avg
Less than $10,000:3002.5%4.9%
$10,000 to $14,999:2362.0%3.8%
$15,000 to $24,999:3332.8%7.0%
$25,000 to $34,999:4583.9%7.4%
$35,000 to $49,999:6025.1%10.7%
$50,000 to $74,999:1,1159.4%16.1%
$75,000 to $99,999:1,0228.6%12.8%
$100,000 to $149,999:2,27719.2%17.1%
$150,000 to $199,999:2,13918.0%8.8%
$200,000 or more:3,38128.5%11.4%

Commute to Work (20191 zip code)

Commute MethodWorkersPercentUS Avg
Drove alone:9,31555.5%67.8%
Carpooled:1,5399.2%8.7%
Public transportation:1,2907.7%4.2%
Walked:1540.9%2.5%
Other means:4782.9%0.9%
Worked from home:3,87823.1%13.8%
Mean travel time to work:28.7 min--26.7 min

Industry (20191 zip code)

Industry SectorWorkersPercentUS Avg
Agriculture, forestry, fishing, mining:820.5%1.6%
Construction:6934.1%6.9%
Manufacturing:6003.6%10.0%
Wholesale trade:2281.4%2.4%
Retail trade:8985.4%11.0%
Transportation, warehousing, utilities:8375.0%5.8%
Information:3402.0%1.9%
Finance, insurance, real estate:1,0276.1%6.7%
Professional, scientific, management:4,83428.8%12.1%
Education, health care, social services:3,21519.2%23.3%
Arts, entertainment, food services:1,4368.6%9.0%
Other services:8965.3%4.7%
Public administration:1,68410.0%4.7%

Poverty Status (20191 zip code)

NumberPercentUS Avg
Poverty Rate:--5.5%8.8%
All people below poverty level:------
Under 18 years:----16.3%
18 to 64 years:----11.0%
65 years and over:----10.3%

Health Insurance (20191 zip code)

NumberPercentUS Avg
With health insurance:27,81893.5%91.3%
Private health insurance:24,32581.7%67.6%
Public health coverage:7,60325.5%35.9%
Without health insurance:1,8836.3%8.7%

Benefits & Assistance (20191 zip code)

Households with:NumberPercentUS Avg
Earnings:10,09185.1%77.4%
Social Security income:2,85724.1%31.0%
Retirement income:2,98625.2%21.8%
Supplemental Security Income (SSI):4423.7%4.5%
Cash public assistance income:2602.2%1.8%
SNAP (food stamps) benefits:6395.4%11.4%

Housing Types (20191 zip code)

Structure TypeUnitsPercentUS Avg
1-unit, detached:3,58728.8%61.4%
1-unit, attached:4,60336.9%6.1%
2 units:520.4%3.4%
3 or 4 units:2391.9%4.3%
5 to 9 units:1,76414.1%4.6%
10 to 19 units:8496.8%4.3%
20 or more units:1,33810.7%9.9%
Mobile home:270.2%5.8%
Boat, RV, van, etc.:120.1%0.1%

Year Structure Built (20191 zip code)

Year BuiltUnitsPercentUS Avg
Built 2020 or later:2091.7%0.6%
Built 2010 to 2019:4533.6%8.2%
Built 2000 to 2009:1461.2%13.5%
Built 1990 to 1999:5534.4%13.2%
Built 1980 to 1989:3,45827.7%13.2%
Built 1970 to 1979:6,40051.3%14.6%
Built 1960 to 1969:1,0818.7%10.2%
Built 1950 to 1959:660.5%9.9%
Built 1940 to 1949:550.4%4.6%
Built 1939 or earlier:500.4%12.0%

Bedrooms (20191 zip code)

Number of BedroomsUnitsPercentUS Avg
No bedroom (studio):2492.0%2.4%
1 bedroom:9978.0%3.0%
2 bedrooms:2,85522.9%9.1%
3 bedrooms:4,46035.8%15.9%
4 bedrooms:3,05224.5%18.8%
5 or more bedrooms:8586.9%17.6%

Heating Fuel (20191 zip code)

Fuel TypeUnitsPercentUS Avg
Utility gas:4,68039.5%47.1%
Bottled, tank, or LP gas:560.5%4.9%
Electricity:6,79057.2%40.2%
Fuel oil, kerosene, etc.:2362.0%4.2%
Coal or coke:00.0%0.1%
Wood:00.0%1.5%
Solar energy:00.0%0.1%
Other fuel:00.0%0.5%
No fuel used:1010.9%0.2%

Vehicles Available (20191 zip code)

VehiclesHouseholdsPercentUS Avg
No vehicle available:4323.6%8.3%
1 vehicle available:4,21635.5%32.6%
2 vehicles available:5,37245.3%37.0%
3 or more vehicles available:1,84315.5%22.1%

Home Value Distribution (20191 zip code)

Value RangeOwner UnitsPercentUS Avg
Less than $50,000:650.8%5.7%
$50,000 to $99,999:730.9%7.8%
$100,000 to $149,999:730.9%9.2%
$150,000 to $199,999:640.8%10.8%
$200,000 to $299,999:7899.4%19.9%
$300,000 to $499,999:2,22726.6%24.1%
$500,000 to $999,999:4,64355.5%17.0%
$1,000,000 or more:4265.1%5.6%

Housing Costs (20191 zip code)

ValueUS Avg
Median owner costs (with mortgage):$2,704 / mo.$1,828 / mo.
Median owner costs (no mortgage):$948 / mo.$584 / mo.
Median gross rent:$1,937 / mo.$1,268 / mo.
Average household size (owner-occupied):2.472.53
Average household size (renter-occupied):2.602.38

Households (20191 zip code)

NumberPercentUS Avg
Total households:11,863----
Married-couple households:6,00250.6%47.5%
Cohabiting couple households:2,37920.1%7.0%
Male householder, no spouse:1,80015.2%5.4%
Female householder, no spouse:3,31427.9%12.7%
Householder living alone:3,49529.5%28.6%
65 years and over living alone:3,54629.9%11.8%
Average household size:2.51--2.53
Average family size:3.00----

Marital Status (20191 zip code)

Population 15 years and overNumberPercentUS Avg
Total:11,748----
Never married:4,16835.5%37.0%
Now married:6,45454.9%49.5%
Separated:2061.8%1.5%
Widowed:8627.3%2.6%
Divorced:3,92933.4%9.3%

School Enrollment (20191 zip code)

Population 3 years and overNumberPercentUS Avg
Enrolled in school:6,964----
Nursery school, preschool:4176.0%5.8%
Kindergarten:4806.9%5.0%
Elementary school (grades 1-8):2,37234.1%40.5%
High school (grades 9-12):1,49821.5%21.4%
College or graduate school:2,19731.5%27.3%

Veterans & Disability (20191 zip code)

NumberPercentUS Avg
Civilian population 18 years and over:23,602----
Veterans:1,6797.1%6.3%
Civilian noninstitutionalized population:29,701----
With a disability:2,3297.8%13.4%
Under 18 with disability:2018.6%5.8%
18 to 64 with disability:96041.2%10.4%
65 and over with disability:1,16850.2%33.4%

Mobility (Residence 1 Year Ago) (20191 zip code)

Population 1 year and overNumberPercentUS Avg
Same house:24,95383.9%86.9%
Different house:4,46315.0%13.1%
Same county:1,90242.6%7.0%
Different county:2,15448.3%3.2%
Different state:1,08524.3%2.5%
Abroad:4079.1%0.4%

Place of Birth (20191 zip code)

NumberPercentUS Avg
Native born:21,52272.3%86.2%
Foreign born:9823.3%13.9%
Naturalized citizen:8,236838.7%52.7%
Not a citizen:8,236838.7%47.3%
Foreign-born by region:------
Europe:8,236838.7%10.5%
Asia:1,074109.4%31.3%
Africa:1,168118.9%5.5%
Oceania:414.2%0.5%
Latin America:2,577262.4%50.0%
Northern America:565.7%2.2%

Language Spoken at Home (20191 zip code)

Population 5 years and overNumberPercentUS Avg
Total:27,871----
English only:18,19265.3%78.3%
Language other than English:9,67934.7%21.5%
By language:------
Spanish:3,82613.7%13.3%
Other Indo-European languages:2,91310.5%3.5%
Asian/Pacific Island languages:1,8516.6%3.5%
Other languages:1,0893.9%1.0%

Computers & Internet (20191 zip code)

HouseholdsPercentUS Avg
Households with a computer:11,863100.0%93.1%
Households with broadband internet:11,67098.4%89.4%