ZIP codes
2
Gainesville, VA Demographics & ZIP Codes
Gainesville, Virginia demographics and median household income by ZIP code (in Prince William County) — 2 ZIP codes — population 66,212 — median income $176,424 — avg. home value $653,500. Compare income, housing, and population across ZIP codes on US5.
Population
66,212
Median household income (avg.)
$176,424
235% of U.S. median
Average home value
$653,500
188% of U.S. median
Average rent
$2,439
210% of U.S. median
Median age (avg.)
40.4
Gainesville demographics
Gainesville, Virginia covers 2 ZIP codes primarily in Prince William County, with a combined ZIP-area population of about 66,212.
Across ZIP codes with age data, the average median age is about 40.4 years.
Median household income in Gainesville
The average median household income across ZIP codes in Gainesville, Virginia is about $176,424 — about 111% above the VA ZIP average ($83,623), and about 135% above the U.S. median ($75,149).
Among ZIPs with income data, 20169 is near the top at about $198,317, while 20155 is near the bottom at about $154,531.
Housing in Gainesville
For housing in Gainesville, Virginia, the average median home value is about $653,500 and the average median rent is about $2,439.
The most populous ZIP in this set is 20155 (about 37,516 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Gainesville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 20155 | Gainesville | Prince William County | VA | 37,516 | $154,531 | $630,400 |
| 20169 | Gainesville | Prince William County | VA | 28,696 | $198,317 | $676,600 |
Frequently asked questions
What are the demographics of Gainesville?
Gainesville, Virginia has a combined ZIP-area population of about 66,212 across 2 ZIP codes (primarily Prince William County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Gainesville?
The average median household income across ZIP codes in Gainesville, Virginia is about $176,424, about 111% above the state ZIP average ($83,623), and about 135% above the U.S. median ($75,149). Average median home value is about $653,500. Among ZIPs with data, 20169 is near the top ($198,317) and 20155 is near the bottom ($154,531).
How many ZIP codes are in Gainesville?
Gainesville, Virginia includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Gainesville?
This page lists ZIP codes in Gainesville, Virginia with population, median household income, and home value. Select a ZIP for a full demographics profile.