St. Mary's County, Maryland
3 public bodies govern here, 1 school district is based here, and USDA lists 1 farmers market. Everything below says where it came from.
In four numbers
- People
- 115,126
- Median household income
- $119,446
- ±4,480
- Unemployed
- 3.6%
- 2,113 of 59,329 in the labour force
- Homes with broadband
- 93.1%
- 39,494 of 42,436 households
U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024; read 2026-09-26. Percentages worked out here from the two counts shown.
Who governs here
County government 1
| Name | People | Office | Website |
|---|---|---|---|
| County of St Marys | 114,468 (2021) | Po Box 653, Leonardtown | Website |
Cities, towns and villages 1
| Name | People | Office | Website |
|---|---|---|---|
| Town of Leonardtown | 4,745 (2021) | Po Box 1, Leonardtown | Website |
Special districts 1
| Name | What it does | Office | Website |
|---|---|---|---|
| St Marys Soil Conservation District | Soil and water conservation | 26737 Radio Station Way, Leonardtown | Website |
U.S. Census Bureau, 2022 Census of Governments, Government Units List (published August 2023); the file read 2026-09-26. Offices are placed by county; a special district’s territory can cross county lines. Each body posts its own meetings on its website where the Census records one.
School districts based here
St. Mary's County Public Schools
School district27 schools
23160 Moakley Street, Leonardtown, MD, 20650
Its website — where its board posts meetings. Federal record.
National Center for Education Statistics, Common Core of Data 2024-25; read 2026-09-26.
Farmers markets
North St. Mary's Farmers' Market
MD, 37600
Gathered by USDA from the web; USDA record last changed 2023-03-21. USDA listing
USDA National Farmers Market Directory; read 2026-09-26.