14 ZIP Code Tabulation Areas in Belknap County, New Hampshire. The population-weighted median household income is about $90,922, the median home value about $382,362, and 79.5% of occupied homes are owner-occupied.
- 14
- ZIP codes
- 69.6K
- Population
- 53
- Data points
Belknap County at a glance
- $90,922
- Median household income
- $382,362
- Median home value
- 47.8
- Median age
- 79.5%
- Owner-occupied
- 41,057
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Belknap County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 03810 | Alton | 2,314 | 98.5% | $148,261 |
| 2 | 03837 | Gilmanton | 1,451 | 99.7% | $119,712 |
| 3 | 03249 | Gilford | 7,830 | 93.1% | $116,635 |
| 4 | 03218 | Barnstead | 1,160 | 90.3% | $112,500 |
| 5 | 03225 | Barnstead | 3,834 | 94.6% | $111,660 |
Top 5 Belknap County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 03246 | Laconia | 17,103 | 64.3% | $73,241 |
| 2 | 03276 | Northfield | 9,015 | 69.1% | $82,425 |
| 3 | 03249 | Gilford | 7,830 | 93.1% | $116,635 |
| 4 | 03220 | Belmont | 7,393 | 82.1% | $68,242 |
| 5 | 03253 | Meredith | 6,707 | 75.5% | $84,719 |
Top 5 Belknap County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 03246 | Laconia | 17,103 | 64.3% | $73,241 | $341.2M |
| 2 | 03249 | Gilford | 7,830 | 93.1% | $116,635 | $330.5M |
| 3 | 03276 | Northfield | 9,015 | 69.1% | $82,425 | $203.6M |
| 4 | 03253 | Meredith | 6,707 | 75.5% | $84,719 | $192.5M |
| 5 | 03220 | Belmont | 7,393 | 82.1% | $68,242 | $174.4M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 03246 (Laconia) at 861 people/sq mi. Least dense: 03269 (Meredith) at 62 people/sq mi.
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