Oakton, VA ZIP Codes
3 ZIP codes serve Oakton, Virginia: 22031, 22124 and 22181. Together they are home to 71,127 residents in 27,067 households. That is more than the 36,528 people counted inside Oakton Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $134,577 in 22031 to $218,380 in 22124.
Oakton Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 36,528 |
| Households | 14,065 |
| Median household income | $160,663 |
| Median home value | $792,100 |
| Median age | 40.1 |
| Median rent | $2,276 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 71,127 |
| Households (sum of ZIP codes) | 27,067 |
| Median household income, range across ZIP codes | $134,577 (22031) to $218,380 (22124) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $171,166 |
| Homeowners | 65.1% |
| Households with kids under 18 | 31.8% |
| Moved in the past year | 14.4% |
| Carrier routes in EDDM2GO's route library | 23 routes, 12,139 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Oakton: 22124 ($218,380)
- Most residents: 22031 (37,276 people)
- Highest homeownership: 22124 (87.8% own their home)
- Most households with kids: 22124 (34.5% of households)
- Most new movers: 22031 (17.5% moved in last year)
- Youngest median age: 22031 (35.3 years)
- Highest median home value: 22124 ($998,400)
Every ZIP code in Oakton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22031 | Fairfax | 37,276 | 14,825 | $134,577 | $723,600 | 48.4% | 29.7% | 17.5% | — | — | 12% of its land |
| 22124 | Oakton | 18,091 | 6,743 | $218,380 | $998,400 | 87.8% | 34.5% | 10.0% | 13 | 6,763 | 42% of its land; mailing city |
| 22181 | Vienna | 15,760 | 5,499 | $211,911 | $998,300 | 82.3% | 34.2% | 12.3% | 10 | 5,567 | 72% of its land |
A ZIP code is listed for Oakton when at least 10% of its land lies inside the Oakton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Oakton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Oakton.
Counties
- Fairfax County — 45 ZIP codes
Nearby cities sharing these ZIP codes
- Fairfax — 5 ZIP codes
- Merrifield — 3 ZIP codes
- Woodburn — 2 ZIP codes
- Mantua — 1 ZIP code
- Difficult Run — 2 ZIP codes
- Vienna — 3 ZIP codes
- Wolf Trap — 2 ZIP codes
Price a mailing to Oakton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Oakton, VA?
- 22031, 22124 and 22181. A ZIP code is listed for Oakton when at least 10% of its land lies inside the Oakton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Oakton.
- What is the population of Oakton, VA?
- The Census Bureau counts 36,528 residents inside Oakton Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Oakton hold 71,127 residents in all.
- What is the median household income in Oakton, VA?
- $160,663 inside Oakton Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $134,577 to $218,380.
- Which Oakton ZIP code has the highest median household income?
- 22124, at $218,380, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Oakton, VA?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 23 carrier routes reaching 12,139 residential and 191 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.