US ZIP Code Map

ZIP code

20155

Gainesville, VA

STANDARD

20155 covers Gainesville in Prince William County, with 37,516 people in the ACS estimate.

Map of 20155, Gainesville

ZIP code map

ACS population

37,516

Median household income

$154,531

Median home value

$630,400

About ZIP code 20155

Type

STANDARD

City

Gainesville

County

Prince William County

Timezone

America/New_York

Area codes

540, 571, 703, 826

Land area

25.5 sq mi

Water area

0.88 sq mi

Households

12,833

Median gross rent

$2,648

More enterprise fields

Timezone
America/New_York
Area Codes
540, 571, 703, 826
World Region
NA
Country
US
Housing Count
12,697
Irs Estimated Households
17,710
Population Count
37,218
Irs Estimated Population
37,080

People in 20155

Race

  • White21,636
  • Black or African American3,986
  • American Indian or Alaska Native116
  • Asian5,948
  • Native Hawaiian and Pacific Islander26
  • Other race1,556
  • Two or more races3,950

Hispanic or Latino (any race): 4,191

Age

  • Under 104,754
  • 10 to 195,944
  • 20 to 293,403
  • 30 to 394,471
  • 40 to 495,554
  • 50 to 595,202
  • 60 to 693,420
  • 70 to 792,908
  • 80 and older1,562

Income and housing in 20155

Poverty rate

3.4%

Median earnings

$71,853

Median household income

$154,531

Median home value

$630,400

Median gross rent

$2,648

Education

  • High school graduate96.6%
  • Bachelor's degree55.4%
  • Graduate degree22.1%

Places covering 20155

Cities and places

Counties

38.3% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 20155

IRS populationACS population
40,51720,259020052023

Hover a year for IRS and ACS values.

ZIP codes near 20155

  1. 20156Gainesville0.0 miPop 338 · Income —
  2. 20168Haymarket1.8 miPop 355 · Income —
  3. 20109Manassas4.3 miPop 44,161 · Income $88,966
  4. 20143Catharpin4.4 miPop 744 · Income $178,125
  5. 20136Bristow4.7 miPop 31,204 · Income $178,098
  6. 20137Broad Run6.1 miPop 1,734 · Income $147,456
  7. 20169Haymarket6.6 miPop 28,696 · Income $198,317
  8. 20181Nokesville7.1 miPop 10,128 · Income $162,986
  9. 20182Nokesville7.1 miPop 454 · Income —
  10. 20108Manassas7.8 miPop 1,923 · Income —
  11. 20110Manassas7.8 miPop 49,452 · Income $120,397
  12. 20113Manassas7.8 miPop 250 · Income —

ZIP code 20155 FAQ

What city is ZIP code 20155 in?
20155 is in Gainesville, VA.
What county is 20155 in?
20155 is in Prince William County.
What is the median household income in 20155?
The median household income in 20155 is $154,531.
Which ZIP codes are near 20155?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20155.