Countryside, VA ZIP Codes
One ZIP code serves Countryside, Virginia: 20165. Together they are home to 34,088 residents in 11,939 households. That is more than the 9,661 people counted inside Countryside Census-designated place, because these ZIP codes reach past its boundary.
Countryside Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 9,661 |
| Households | 3,450 |
| Median household income | $148,810 |
| Median home value | $630,200 |
| Median age | 36.4 |
| Median rent | $2,234 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 34,088 |
| Households (sum of ZIP codes) | 11,939 |
| Median household income, range across ZIP codes | $183,076 (20165) to $183,076 (20165) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $183,076 |
| Homeowners | 77.6% |
| Households with kids under 18 | 37.9% |
| Moved in the past year | 14.1% |
| Carrier routes in EDDM2GO's route library | 19 routes, 12,219 homes (1 of 1 ZIP codes) |
Every ZIP code in Countryside
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20165 | Sterling | 34,088 | 11,939 | $183,076 | $704,800 | 77.6% | 37.9% | 14.1% | 19 | 12,662 | 26% of its land |
A ZIP code is listed for Countryside when at least 10% of its land lies inside the Countryside Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Countryside. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Countryside.
Counties
- Loudoun County — 20 ZIP codes
Nearby cities sharing these ZIP codes
- Sterling — 3 ZIP codes
- Cascades — 1 ZIP code
- Lowes Island — 1 ZIP code
Price a mailing to Countryside ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Countryside, VA?
- 20165. A ZIP code is listed for Countryside when at least 10% of its land lies inside the Countryside Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Countryside.
- What is the population of Countryside, VA?
- The Census Bureau counts 9,661 residents inside Countryside Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Countryside hold 34,088 residents in all.
- What is the median household income in Countryside, VA?
- $148,810 inside Countryside Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $183,076 to $183,076.
- How many carrier routes and mailboxes are in Countryside, VA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 19 carrier routes reaching 12,219 residential and 443 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.