Census ACS · ZIP Code Tabulation Area

03257 Income Statistics for 2026

Merrimack County, New Hampshire

Median household income

$107,000

Median household income ($107,000) is higher than Merrimack County County ($99,334).

03257$107,000
Merrimack County County$99,334
03229$137,386
03304$172,857
03224$138,125
03273$187,979
03221$109,803

Average household income

$140,094

Average household income ($140,094) is higher than Merrimack County County ($123,987).

03257$140,094
Merrimack County County$123,987
03229$215,767
03304$203,343
03224$171,932
03273$155,698
03221$154,502

Per-capita income

$53,645

Per-capita income ($53,645) is higher than Merrimack County County ($48,779).

03257$53,645
Merrimack County County$48,779
03229$77,310
03304$70,406
03224$65,121
03273$47,455
03221$61,356

Households earning $100k+

53.7%

Households earning $100k+ (53.7%) is higher than Merrimack County County (49.0%).

0325753.7%
Merrimack County County49.0%
0322963.0%
0330472.1%
0322468.3%
0327383.3%
0322153.4%

All demographics

Population
4,484
Households
1,650
Median age
50.9 yrs
Median household income
$107,000
Mean household income
$140,094
Per capita income
$53,645
Median home value
$559,000
Median gross rent
$1,594
Owner-occupied housing
90.6%
Bachelor's degree or higher
64.7%
In labor force
45.4%
Poverty rate
0.9%
Households earning $100k+
53.7%
Population under 5
3.1%
Population age 18–34
24.6%
Population age 25–44
10.1%
Population age 45–64
20.5%
Population age 65+
34.5%
Hispanic or Latino
2.8%
Black (non-Hispanic)
1.2%
Asian (non-Hispanic)
3.3%
Unemployment rate
3.7%
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/03257

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Permanent URL backed by Census ACS data in PocketBase.

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