Winchester, NH ZIP Codes
One ZIP code serves Winchester, New Hampshire: 03470. Together they are home to 4,933 residents in 1,975 households. That is more than the 1,306 people counted inside Winchester Census-designated place, because these ZIP codes reach past its boundary.
Winchester Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,306 |
| Households | 660 |
| Median household income | $81,250 |
| Median home value | $217,800 |
| Median age | 48.4 |
| Median rent | $1,150 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,933 |
| Households (sum of ZIP codes) | 1,975 |
| Median household income, range across ZIP codes | $79,028 (03470) to $79,028 (03470) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $79,028 |
| Homeowners | 78.9% |
| Households with kids under 18 | 24.9% |
| Moved in the past year | 12.5% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,917 homes (1 of 1 ZIP codes) |
Every ZIP code in Winchester
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 03470 | Winchester | 4,933 | 1,975 | $79,028 | $252,800 | 78.9% | 24.9% | 12.5% | 4 | 1,995 | 3% of its land; mailing city |
A ZIP code is listed for Winchester when at least 10% of its land lies inside the Winchester Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Winchester. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Winchester.
Counties
- Cheshire County — 25 ZIP codes
Price a mailing to Winchester ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Winchester, NH?
- 03470. A ZIP code is listed for Winchester when at least 10% of its land lies inside the Winchester Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Winchester.
- What is the population of Winchester, NH?
- The Census Bureau counts 1,306 residents inside Winchester Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Winchester hold 4,933 residents in all.
- What is the median household income in Winchester, NH?
- $81,250 inside Winchester Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $79,028 to $79,028.
- How many carrier routes and mailboxes are in Winchester, NH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,917 residential and 79 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.