Gainesville, VA ZIP Codes
2 ZIP codes serve Gainesville, Virginia: 20155 and 20169. Together they are home to 65,575 residents in 22,032 households. That is more than the 18,196 people counted inside Gainesville Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $164,279 in 20155 to $203,051 in 20169.
Gainesville Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 18,196 |
| Households | 5,926 |
| Median household income | $174,410 |
| Median home value | $712,600 |
| Median age | 37.2 |
| Median rent | $2,283 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 65,575 |
| Households (sum of ZIP codes) | 22,032 |
| Median household income, range across ZIP codes | $164,279 (20155) to $203,051 (20169) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $180,772 |
| Homeowners | 88.6% |
| Households with kids under 18 | 39.3% |
| Moved in the past year | 8.5% |
| Carrier routes in EDDM2GO's route library | 41 routes, 23,568 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Gainesville: 20169 ($203,051)
- Most residents: 20155 (37,486 people)
- Highest homeownership: 20169 (92.2% own their home)
- Most households with kids: 20169 (40.5% of households)
- Most new movers: 20155 (8.8% moved in last year)
- Youngest median age: 20155 (40.4 years)
- Highest median home value: 20169 ($729,600)
Every ZIP code in Gainesville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20155 | Gainesville | 37,486 | 12,660 | $164,279 | $659,100 | 85.9% | 38.4% | 8.8% | 22 | 13,881 | 31% of its land; mailing city |
| 20169 | Haymarket | 28,089 | 9,372 | $203,051 | $729,600 | 92.2% | 40.5% | 8.0% | 19 | 10,742 | 6% of its land |
A ZIP code is listed for Gainesville when at least 10% of its land lies inside the Gainesville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Gainesville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Gainesville.
Counties
- Prince William County — 18 ZIP codes
Nearby cities sharing these ZIP codes
- Linton Hall — 3 ZIP codes
Price a mailing to Gainesville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Gainesville, VA?
- 20155 and 20169. A ZIP code is listed for Gainesville when at least 10% of its land lies inside the Gainesville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Gainesville.
- What is the population of Gainesville, VA?
- The Census Bureau counts 18,196 residents inside Gainesville Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Gainesville hold 65,575 residents in all.
- What is the median household income in Gainesville, VA?
- $174,410 inside Gainesville Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $164,279 to $203,051.
- Which Gainesville ZIP code has the highest median household income?
- 20169, at $203,051, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Gainesville, VA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 41 carrier routes reaching 23,568 residential and 1,048 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.