Skip to main content

Construction businesses in St. Mary's County, MD

Census County Business Patterns 2022. NAICS sector 23.

Establishments
270
1.9% of MD sector
Employees
2,016
1.2% of MD sector
Annual Payroll
$122.3M
total 2022

County context

Population
114,372
Median Household Income
$114,580
Median Home Value
$390,900

Source: ACS 5-Year Estimates 2023.

Compare to Maryland state averages

MetricSt. Mary's CountyMD totalCounty share
Establishments27014,5431.9%
Employees2,016163,7711.2%
Annual Payroll$122.3M$12.07B

Related resources

Other sectors in St. Mary's County

Construction in other Maryland 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.