Census ACS · ZIP Code Tabulation Area

03766 Income Statistics for 2026

Grafton County, New Hampshire

Median household income

$100,881

Median household income ($100,881) is higher than Grafton County County ($97,968).

03766$100,881
Grafton County County$97,968
03780$189,550
03750$250,001
03586$154,091
03755$165,884
03768$133,906

Average household income

$121,763

Average household income ($121,763) is lower than Grafton County County ($130,581).

03766$121,763
Grafton County County$130,581
03780$506,896
03750$280,981
03586$266,685
03755$225,769
03768$209,856

Per-capita income

$57,512

Per-capita income ($57,512) is higher than Grafton County County ($52,797).

03766$57,512
Grafton County County$52,797
03780$153,359
03750$97,046
03586$168,007
03755$64,732
03768$88,322

Households earning $100k+

50.3%

Households earning $100k+ (50.3%) is higher than Grafton County County (45.0%).

0376650.3%
Grafton County County45.0%
0378073.2%
0375077.8%
0358665.8%
0375567.1%
0376864.5%

All demographics

Population
11,195
Households
5,069
Median age
38.7 yrs
Median household income
$100,881
Mean household income
$121,763
Per capita income
$57,512
Median home value
$395,600
Median gross rent
$1,875
Owner-occupied housing
52.4%
Bachelor's degree or higher
58.2%
In labor force
72.9%
Poverty rate
6.4%
Households earning $100k+
50.3%
Population under 5
5.8%
Population age 18–34
27.9%
Population age 25–44
34.5%
Population age 45–64
23.0%
Population age 65+
19.7%
Hispanic or Latino
4.1%
Black (non-Hispanic)
0.9%
Asian (non-Hispanic)
6.2%
Unemployment rate
0.6%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/new-hampshire/03766

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Permanent URL backed by Census ACS data in PocketBase.

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