Keene, NH ZIP Codes
One ZIP code serves Keene, New Hampshire: 03431. Together they are home to 25,065 residents in 10,228 households.
Keene city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 22,939 |
| Households | 9,399 |
| Median household income | $78,445 |
| Median home value | $252,500 |
| Median age | 37.6 |
| Median rent | $1,342 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 25,065 |
| Households (sum of ZIP codes) | 10,228 |
| Median household income, range across ZIP codes | $79,541 (03431) to $79,541 (03431) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $79,541 |
| Homeowners | 56.2% |
| Households with kids under 18 | 19.5% |
| Moved in the past year | 15.3% |
| Carrier routes in EDDM2GO's route library | 21 routes, 11,178 homes (1 of 1 ZIP codes) |
Every ZIP code in Keene
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 03431 | Keene | 25,065 | 10,228 | $79,541 | $255,500 | 56.2% | 19.5% | 15.3% | 21 | 12,186 | 62% of its land; mailing city |
A ZIP code is listed for Keene when at least 10% of its land lies inside Keene city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Keene. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Keene.
Counties
- Cheshire County — 25 ZIP codes
Price a mailing to Keene ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Keene, NH?
- 03431. A ZIP code is listed for Keene when at least 10% of its land lies inside Keene city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Keene.
- What is the population of Keene, NH?
- The Census Bureau counts 22,939 residents inside Keene city limits (ACS 2020–2024). The 1 ZIP code that serve Keene hold 25,065 residents in all.
- What is the median household income in Keene, NH?
- $78,445 inside Keene city limits, per the Census Bureau. Across its ZIP codes the medians run from $79,541 to $79,541.
- How many carrier routes and mailboxes are in Keene, NH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 21 carrier routes reaching 11,178 residential and 985 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.