Ashburn, VA ZIP Codes
3 ZIP codes serve Ashburn, Virginia: 20147, 20148 and 20166. Together they are home to 146,662 residents in 51,490 households. That is more than the 46,026 people counted inside Ashburn Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $133,401 in 20166 to $233,494 in 20148.
Ashburn Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 46,026 |
| Households | 17,513 |
| Median household income | $154,978 |
| Median home value | $699,300 |
| Median age | 41.6 |
| Median rent | $2,455 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 146,662 |
| Households (sum of ZIP codes) | 51,490 |
| Median household income, range across ZIP codes | $133,401 (20166) to $233,494 (20148) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $188,826 |
| Homeowners | 71.6% |
| Households with kids under 18 | 45.3% |
| Moved in the past year | 12.0% |
| Carrier routes in EDDM2GO's route library | 95 routes, 57,879 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Ashburn: 20148 ($233,494)
- Most residents: 20147 (67,692 people)
- Highest homeownership: 20148 (81.9% own their home)
- Most households with kids: 20148 (56.3% of households)
- Most new movers: 20166 (15.0% moved in last year)
- Youngest median age: 20166 (34.0 years)
- Highest median home value: 20148 ($873,700)
Every ZIP code in Ashburn
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20147 | Ashburn | 67,692 | 25,178 | $163,904 | $718,500 | 67.9% | 36.7% | 12.1% | 45 | 29,637 | 66% of its land; mailing city |
| 20148 | Ashburn | 64,021 | 20,839 | $233,494 | $873,700 | 81.9% | 56.3% | 11.1% | 36 | 23,643 | mailing city |
| 20166 | Sterling | 14,949 | 5,473 | $133,401 | $618,800 | 49.5% | 43.4% | 15.0% | 14 | 9,240 | 8% of its land |
A ZIP code is listed for Ashburn when at least 10% of its land lies inside the Ashburn Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Ashburn. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Ashburn.
Counties
- Loudoun County — 20 ZIP codes
Nearby cities sharing these ZIP codes
- Lansdowne — 2 ZIP codes
- Belmont — 1 ZIP code
- Brambleton — 1 ZIP code
- Broadlands — 1 ZIP code
- Loudoun Valley Estates — 2 ZIP codes
- Moorefield — 1 ZIP code
- Sterling — 3 ZIP codes
- Dulles Town Center — 1 ZIP code
Price a mailing to Ashburn ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Ashburn, VA?
- 20147, 20148 and 20166. A ZIP code is listed for Ashburn when at least 10% of its land lies inside the Ashburn Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Ashburn.
- What is the population of Ashburn, VA?
- The Census Bureau counts 46,026 residents inside Ashburn Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Ashburn hold 146,662 residents in all.
- What is the median household income in Ashburn, VA?
- $154,978 inside Ashburn Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $133,401 to $233,494.
- Which Ashburn ZIP code has the highest median household income?
- 20148, at $233,494, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Ashburn, VA?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 95 carrier routes reaching 57,879 residential and 4,636 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.