McNair, VA ZIP Codes
One ZIP code serves McNair, Virginia: 20171. Together they are home to 51,286 residents in 18,923 households. That is more than the 22,655 people counted inside McNair Census-designated place, because these ZIP codes reach past its boundary.
McNair Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 22,655 |
| Households | 9,412 |
| Median household income | $122,778 |
| Median home value | $595,800 |
| Median age | 31.9 |
| Median rent | $2,287 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 51,286 |
| Households (sum of ZIP codes) | 18,923 |
| Median household income, range across ZIP codes | $171,372 (20171) to $171,372 (20171) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $171,372 |
| Homeowners | 56.9% |
| Households with kids under 18 | 37.8% |
| Moved in the past year | 15.8% |
| Carrier routes in EDDM2GO's route library | 32 routes, 22,344 homes (1 of 1 ZIP codes) |
Every ZIP code in McNair
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20171 | Herndon | 51,286 | 18,923 | $171,372 | $797,200 | 56.9% | 37.8% | 15.8% | 32 | 23,083 | 17% of its land |
A ZIP code is listed for McNair when at least 10% of its land lies inside the McNair Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is McNair. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside McNair.
Counties
- Fairfax County — 45 ZIP codes
Nearby cities sharing these ZIP codes
- Herndon — 2 ZIP codes
- Franklin Farm — 2 ZIP codes
- Difficult Run — 2 ZIP codes
- Floris — 1 ZIP code
Price a mailing to McNair ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in McNair, VA?
- 20171. A ZIP code is listed for McNair when at least 10% of its land lies inside the McNair Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is McNair.
- What is the population of McNair, VA?
- The Census Bureau counts 22,655 residents inside McNair Census-designated place (ACS 2020–2024). The 1 ZIP code that serve McNair hold 51,286 residents in all.
- What is the median household income in McNair, VA?
- $122,778 inside McNair Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $171,372 to $171,372.
- How many carrier routes and mailboxes are in McNair, VA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 32 carrier routes reaching 22,344 residential and 738 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.