Ashburn, VA ZIP codes
Ashburn, Virginia has 4 ZIP codes, including 2 PO Box ZIPs. They are in Loudoun County.
- Population in these ZIPs
- 131,713
- Avg. median income
- $197,700population-weighted
- Typical home value
- $806,000population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Ashburn, VA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 20146 PO Box | Loudoun County | — | — | — |
| 20147 | Loudoun County | 67,692 | $163,904 | $746,100 |
| 20148 | Loudoun County | 64,021 | $233,494 | $869,300 |
| 20149 PO Box | Loudoun County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Ashburn
- Leesburg 6 mi
- Sterling 6 mi
- Aldie 7 mi
- Paeonian Springs 9 mi
- Hamilton 9 mi
- Middleburg 11 mi
- Catharpin 12 mi
- Herndon 12 mi
- Waterford 12 mi
- Purcellville 13 mi
- Great Falls 13 mi
- Chantilly 13 mi
Frequently asked questions
What county is Ashburn, Virginia in?
Ashburn ZIP codes are in Loudoun County.
Which Ashburn ZIP codes are PO Boxes?
20146 and 20149 are PO Box or single-organization ZIP codes; they have no residential delivery area.