03745 Zip Code Cornish Sullivan NH United States
| City | Cornish |
| County | Sullivan |
| State | New Hampshire |
| Latitude | 43.47407 |
| Longitude | -72.32001 |
| Population | 1,816 |
| Density | 43.26 people per square mile |
| Time Zone | America/New York |
Median household: $91,821
Median individual: $49,836
Mode: 88.3% White
Median house value: $284,845.0
Median: 54.0 years old
With at least college degree: 40.6%
With STEM degree: 44.5%
Never married: 31.6%
Unemployed: 4.8%
All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.
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