One Loudoun, VA ZIP Codes
One ZIP code serves One Loudoun, Virginia: 20147. Together they are home to 67,692 residents in 25,178 households. That is more than the 3,309 people counted inside One Loudoun Census-designated place, because these ZIP codes reach past its boundary.
One Loudoun Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,309 |
| Households | 1,113 |
| Median household income | $241,250 |
| Median home value | $876,700 |
| Median age | 37.2 |
| Median rent | $3,053 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 67,692 |
| Households (sum of ZIP codes) | 25,178 |
| Median household income, range across ZIP codes | $163,904 (20147) to $163,904 (20147) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $163,904 |
| Homeowners | 67.9% |
| Households with kids under 18 | 36.7% |
| Moved in the past year | 12.1% |
| Carrier routes in EDDM2GO's route library | 45 routes, 27,861 homes (1 of 1 ZIP codes) |
Every ZIP code in One Loudoun
| 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 | 3% of its land |
A ZIP code is listed for One Loudoun when at least 10% of its land lies inside the One Loudoun Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is One Loudoun. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside One Loudoun.
Counties
- Loudoun County — 20 ZIP codes
Nearby cities sharing these ZIP codes
Price a mailing to One Loudoun ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in One Loudoun, VA?
- 20147. A ZIP code is listed for One Loudoun when at least 10% of its land lies inside the One Loudoun Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is One Loudoun.
- What is the population of One Loudoun, VA?
- The Census Bureau counts 3,309 residents inside One Loudoun Census-designated place (ACS 2020–2024). The 1 ZIP code that serve One Loudoun hold 67,692 residents in all.
- What is the median household income in One Loudoun, VA?
- $241,250 inside One Loudoun Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $163,904 to $163,904.
- How many carrier routes and mailboxes are in One Loudoun, VA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 45 carrier routes reaching 27,861 residential and 1,776 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.