Zip Code 03226 — Center Harbor, NH
03226 is a ZIP Code associated with Center Harbor, NH, located within Belknap. The postal region supports an estimated population of 1,005 residents across Data Pending housing units, with a population density of 28.3 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (43.702590, -71.510860)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 03226 |
| Primary City | Center Harbor |
| State / Province | NH |
| County | Belknap |
| Total Population | 1,005 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 28.3 people/sq mi |
| Timezone | America/New_York |
How 03226 Compares
| Metric | ZIP 03226 | Belknap County | NH State Average |
|---|
| Population | 1,005 | 60,615 | 1,394,951 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 28.3 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →