Grafton County, NH vs Merrimack County, NH

Side-by-side demographic comparison · ACS 2024

Grafton County, NH
3
metrics lead
vs
Merrimack County, NH
9
metrics lead

Key Metrics

Population — Grafton County
92,120
Rank #663 of 3,222
79th percentile
Population — Merrimack County
155,967
Rank #446 of 3,222
86th percentile
Income — Grafton County
$88,261 +17.4% vs nat'l
Rank #344 of 3,222
89th percentile
Income — Merrimack County
$97,004 +29.1% vs nat'l
Rank #200 of 3,222
94th percentile
Poverty — Grafton County
10.4% −17.8% vs nat'l
Rank #872 of 3,222
73th percentile
Poverty — Merrimack County
7.6% −39.4% vs nat'l
Rank #301 of 3,222
91th percentile
Home Value — Grafton County
$344,500 +22.2% vs nat'l
Rank #446 of 3,222
86th percentile
Home Value — Merrimack County
$367,600 +30.4% vs nat'l
Rank #369 of 3,222
89th percentile

All Metrics

Metric Grafton County, NH Merrimack County, NH
Total Population 92,120 155,967 ▲
Median Household Income $88,261 $97,004 ▲
Per Capita Income $52,790 ▲ $49,044
Poverty Rate 10.4% 7.6% ▲
Median Home Value $344,500 $367,600 ▲
Median Gross Rent $1,301 $1,360 ▲
Homeownership Rate 71.3% 73.5% ▲
Bachelor's Degree or Higher 46.7% ▲ 38.9%
Unemployment Rate 3.2% 3.1% ▲
Median Age 44.1 years ▲ 42.9 years
Health Insurance Coverage 94.6% 94.9% ▲
Mean Commute Time 24.1 min 29.1 min ▲

Rate Comparison

Grafton County

71.3% Homeownership
94.6% Insured
46.7% Bachelor's+

Merrimack County

73.5% Homeownership
94.9% Insured
38.9% Bachelor's+

Race & Ethnicity

Grafton County

White (non-Hispanic)Two or More RacesAsian (non-Hispanic)Hispanic or LatinoBlack (non-Hispanic)Other (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%54.3%87.5%4.4%3.5%2.9%1.1%0.5%0.1%0.0%

Merrimack County

White (non-Hispanic)Two or More RacesHispanic or LatinoBlack (non-Hispanic)Asian (non-Hispanic)Other (non-Hispanic)Native Hawaiian/Pacific IslanderAmerican Indian (non-Hispanic)0.0%32.1%64.1%90.1%3.6%2.7%1.6%1.5%0.4%0.1%0.1%

Grafton County vs Merrimack County

Grafton County, NH has a population of 92,120 while Merrimack County, NH has 155,967. Merrimack County has a higher median household income ($97,004 vs $88,261).

Overall, Merrimack County, NH leads in 9 out of 12 comparable metrics. This comparison uses data from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.