Main facts about zip code 03237.
| Continent: | North America |
| Country: | USA |
| State: | New Hampshire |
| County: | Belknap County |
| Primary City: | Gilmanton |
| 03237 | |
| Gilmanton |
| Zip Type: | STANDARD |
| Decommissioned: | No |
| Time Zone: | America/New_York |
| Area Land: | 94,659,434 |
| Area Codes: | 603 |
Detailed statistics information for zip code 03237 including housing count, population earnings , household income, rent statistics and home value data.
| Area: | 97,392,277 |
| Housing Count: | 1,271 |
| Population In Poverty: | 9 % |
| Median Earnings Past Year: | 39,403 $ |
| Median Household Income: | 67,969 $ |
| Median Home Value: | 232,100 $ |
What percent of the zip code 03237 do you think is covered with water ? Total Land and water area measurements and water to land ratio for the zip code 03237: land - 97.19%, water - 2.81%
Housholds statistics for zip code 03237
View zip code 03237 location information on the map.