ZIP Code 20171
| ZIP Code | 20171 |
| City | HERNDON |
| State | VA |
| Type | STANDARD |
| Post offices count | 1 (see all) |
| Total population | 50,005 (see all) |
Cities in ZIP Code 20171
Primary city: HERNDON, VAAcceptable: OAK HILL
Post offices
OAK HILL — Post Office™ 13520 MCLEAREN RD HERNDON, VA 20171-9998 MoreOAK HILL — Post Office™13520 MCLEAREN RD For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
Services at this Location Service hours may vary.
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Map
Census data for ZIP Code 20171
Demographic and housing estimates in ZIP Code 20171
| Total population | 50,005 |
| Male | 26,052 |
| Female | 23,953 |
| Total population | 50,005 |
| Under 5 years | 2,948 |
| 5 to 9 years | 3,790 |
| 10 to 14 years | 3,759 |
| 15 to 19 years | 3,090 |
| 20 to 24 years | 2,905 |
| 25 to 34 years | 7,727 |
| 35 to 44 years | 8,666 |
| 45 to 54 years | 7,249 |
| 55 to 59 years | 3,115 |
| 60 to 64 years | 2,662 |
| 65 to 74 years | 2,633 |
| 75 to 84 years | 1,084 |
| 85 years and over | 377 |
| Median age (years) | 35.8 |
| Under 18 years | 12,704 |
| 16 years and over | 38,698 |
| 18 years and over | 37,301 |
| 21 years and over | 36,191 |
| 62 years and over | 5,638 |
| 65 years and over | 4,094 |
| Total population | 50,005 |
| One race | 47,086 |
| White | 25,304 |
| Black or African American | 3,510 |
| American Indian and Alaska Native | 121 |
| Asian | 17,407 |
| Native Hawaiian and Other Pacific Islander | 159 |
| Some other race | 585 |
| Two or more races | 2,919 |
| Citizen, VOTING AGE 18 and over population | 29,599 |
| Male Citizen, VOTING AGE 18 and over population | 14,975 |
| Female Citizen, VOTING AGE 18 and over population | 14,624 |
Social characteristics in ZIP Code 20171
| Total households | 17,812 |
| Family households (families) | 11,323 |
| Married-couple family | 959 |
| Male householder, no wife present, family | 2,867 |
| Female householder, no husband present, family | 2,047 |
| Nonfamily households | 2,663 |
| Average household size | 2,845 |
| Average family size | 2.81 |
Economic characteristics in ZIP Code 20171
| Total households | 17,812 |
| Less than $10,000 | 293 |
| $10,000 to $14,999 | 49 |
| $15,000 to $24,999 | 410 |
| $25,000 to $34,999 | 241 |
| $35,000 to $49,999 | 1,039 |
| $50,000 to $74,999 | 1,298 |
| $75,000 to $99,999 | 1,712 |
| $100,000 to $149,999 | 3,859 |
| $150,000 to $199,999 | 2,691 |
| $200,000 or more | 6,220 |
| Median household income (dollars) | 150,066 |
Housing characteristics in ZIP Code 20171
| Total housing units | 18,313 |
| Occupied housing units | 17,812 |
| Vacant housing units | 501 |
| Total housing units | 18,313 |
| 1-unit, detached | 8,331 |
| 1-unit, attached | 3,269 |
| 2 units | 156 |
| 3 or 4 units | 494 |
| 5 to 9 units | 455 |
| 10 to 19 units | 1,917 |
| 20 or more units | 3,676 |
| Mobile home | 15 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 18,313 |
| Built 2014 or later | 70 |
| Built 2010 to 2013 | 2,378 |
| Built 2000 to 2009 | 4,134 |
| Built 1990 to 1999 | 5,190 |
| Built 1980 to 1989 | 4,277 |
| Built 1970 to 1979 | 2,026 |
| Built 1960 to 1969 | 98 |
| Built 1950 to 1959 | 61 |
| Built 1940 to 1949 | 35 |
| Built 1939 or earlier | 44 |
| Total housing units | 18,313 |
| 1 room | 166 |
| 2 rooms | 907 |
| 3 rooms | 2,030 |
| 4 rooms | 2,627 |
| 5 rooms | 2,065 |
| 6 rooms | 1,999 |
| 7 rooms | 1,228 |
| 8 rooms | 1,831 |
| 9 rooms or more | 5,460 |
| Median rooms | 6.2 |
| Total housing units | 18,313 |
| No bedroom | 184 |
| 1 bedroom | 2,568 |
| 2 bedrooms | 3,968 |
| 3 bedrooms | 3,810 |
| 4 bedrooms | 5,345 |
| 5 or more bedrooms | 2,438 |
| Occupied housing units | 17,812 |
| Owner-occupied | 10,331 |
| Renter-occupied | 7,481 |
| Average household size of owner-occupied unit | 3.06 |
| Average household size of renter-occupied unit | 2.46 |
| Occupied housing units | 17,812 |
| Moved in 2017 or later | 2,644 |
| Moved in 2015 to 2016 | 5,931 |
| Moved in 2010 to 2014 | 2,733 |
| Moved in 2000 to 2009 | 3,501 |
| Moved in 1990 to 1999 | 1,946 |
| Moved in 1989 and earlier | 1,057 |
| Owner-occupied units | 10,331 |
| Less than $50,000 | 70 |
| $50,000 to $99,999 | 31 |
| $100,000 to $149,999 | 34 |
| $150,000 to $199,999 | 12 |
| $200,000 to $299,999 | 236 |
| $300,000 to $499,999 | 1,763 |
| $500,000 to $999,999 | 7,391 |
| $1,000,000 or more | 794 |
| Median (dollars) | 650,900 |
| Owner-occupied units | 10,331 |
| Housing units with a mortgage | 8,261 |
| Housing units without a mortgage | 2,070 |
| Occupied units paying rent | 7,435 |
| Less than $500 | 55 |
| $500 to $999 | 66 |
| $1,000 to $1,499 | 422 |
| $1,500 to $1,999 | 3,037 |
| $2,000 to $2,499 | 2,713 |
| $2,500 to $2,999 | 873 |
| $3,000 or more | 269 |
| Median (dollars) | 2,025 |
| No rent paid | 46 |
Data is based on 2021 Census