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Construction businesses in Merrimack County, NH

Census County Business Patterns 2022. NAICS sector 23.

Establishments
561
11.4% of NH sector
Employees
3,705
11.5% of NH sector
Annual Payroll
$287.8M
total 2022

County context

Population
155,018
Median Household Income
$93,944
Median Home Value
$330,600

Source: ACS 5-Year Estimates 2023.

Compare to New Hampshire state averages

MetricMerrimack CountyNH totalCounty share
Establishments5614,90911.4%
Employees3,70532,22311.5%
Annual Payroll$287.8M$2.50B

Related resources

Other sectors in Merrimack County

Construction in other New Hampshire counties

Data sources: U.S. Census Bureau County Business Patterns 2022 (NAICS 2017); American Community Survey 5-Year Estimates 2023. Public domain (USA.gov).

Generated 2026-05-27. NAICS suppression rules may zero out small counts.