Checked
ZIP Code 03745
Plainfield, NH, Sullivan County
Population
1,816
Land area
42sq mi
People per sq mi
43
City
Plainfield
ZIP 03745 and nearby ZIP codes
ZIP 03745 at a glance
- ZIP 03745 (Plainfield) is 72% less dense than New Hampshire as a whole.
- Households here earn a median of $91,821 a year, 7% less than the New Hampshire figure of $99,031.
- A typical owner-occupied home is valued at $296,000 (26% below New Hampshire) and median rent is $1,221 a month.
Local data for ZIP 03745
Counts from official public data
Housing and community stats
ZIP 03745, American Community Survey 2020-2024
Median household income
$91,821
Poverty rate
4.7%
Median home value
$296,000
Prices +32.4% in a year
Median rent
$1,221/mo
Homeownership
94.1%
Bachelor's or higher
40.6%
Median age
54.0
Average commute
24.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
14
ZIP Business Patterns 2023
Employees
37
$1.3M annual payroll
PPP loans
$609K
31 loans
Campaign donations
$108K
67% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 03745, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: landslide
Storm events since 1996
528
Countywide, mostly thunderstorm wind
Flood insurance policies
92
0.7% of homes, county
July high / Jan low
80° / 8°F
Health statistics
Share of adults in ZIP 03745, CDC PLACES estimates
Obesity
31.3%
U.S. 33.3% -2.0 pts
Diabetes
10.2%
U.S. 12.1% -1.9 pts
Smoking
9.6%
U.S. 12.8% -3.2 pts
Uninsured (18-64)
5.3%
U.S. 11.1% -5.8 pts
Frequently asked questions
- What city is ZIP code 03745?
- ZIP code 03745 is in Plainfield, NH (Sullivan County).
- What county is ZIP code 03745 in?
- ZIP code 03745 is mostly in Sullivan County, New Hampshire.
- How many people live in ZIP code 03745?
- About 1,816 people live in the 03745 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.