Warner, NH ZIP Codes
One ZIP code serves Warner, New Hampshire: 03278. Together they are home to 3,079 residents in 1,248 households. That is more than the 341 people counted inside Warner Census-designated place, because these ZIP codes reach past its boundary.
Warner Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 341 |
| Households | 214 |
| Median household income | $47,885 |
| Median home value | $386,400 |
| Median age | 36.6 |
| Median rent | $1,063 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,079 |
| Households (sum of ZIP codes) | 1,248 |
| Median household income, range across ZIP codes | $94,783 (03278) to $94,783 (03278) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $94,783 |
| Homeowners | 76.0% |
| Households with kids under 18 | 26.4% |
| Moved in the past year | 10.8% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,193 homes (1 of 1 ZIP codes) |
Every ZIP code in Warner
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 03278 | Warner | 3,079 | 1,248 | $94,783 | $356,900 | 76.0% | 26.4% | 10.8% | 3 | 1,220 | 1% of its land; mailing city |
A ZIP code is listed for Warner when at least 10% of its land lies inside the Warner Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Warner. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Warner.
Counties
- Merrimack County — 28 ZIP codes
Price a mailing to Warner ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Warner, NH?
- 03278. A ZIP code is listed for Warner when at least 10% of its land lies inside the Warner Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Warner.
- What is the population of Warner, NH?
- The Census Bureau counts 341 residents inside Warner Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Warner hold 3,079 residents in all.
- What is the median household income in Warner, NH?
- $47,885 inside Warner Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $94,783 to $94,783.
- How many carrier routes and mailboxes are in Warner, NH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,193 residential and 26 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.