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Professional, Scientific, and Technical Services businesses in St. Mary's County, MD

Census County Business Patterns 2022. NAICS sector 54.

Establishments
357
1.7% of MD sector
Employees
10,607
3.6% of MD sector
Annual Payroll
$1.04B
total 2022
Palavir analytics consulting

Using this data to decide where to sell, expand, or hire?

These Census figures for professional, scientific, and technical services businesses in St. Mary's County, MD are a starting point. Palavir combines public market data like this with your own customers, pipeline, and financials in Power BI, so you can size a market and pick the next territory with your numbers, not just the county totals.

County context

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

Source: ACS 5-Year Estimates 2023.

For CPAs & bookkeepers serving this market

Run an accounting or bookkeeping practice in St. Mary's County, MD?

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Compare to Maryland state averages

MetricSt. Mary's CountyMD totalCounty share
Establishments35721,4321.7%
Employees10,607298,7613.6%
Annual Payroll$1.04B$31.99B—

Related resources

Other sectors in St. Mary's County

Professional, Scientific, and Technical Services 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.