RANKING · 2010 CENSUS · 24 SHOWN OF 24

Most self-employed workers, Maryland counties · 2010

Maryland counties ranked by the share of employed residents who work for themselves in an incorporated or unincorporated business (2023 ACS). This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

MarylandAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPSELF-EMPLOYED WORKERSVS 2000

01Somerset County, MDMD24,97320.8%–

02Baltimore, MDMD569,99718.4%–

03Worcester County, MDMD54,45916.6%–

04Wicomico County, MDMD106,89915.6%–

05Garrett County, MDMD28,37015.1%–

06Allegany County, MDMD66,84814.8%–

07Calvert County, MDMD94,48414.7%–

08Dorchester County, MDMD33,62814.7%–

09Kent County, MDMD19,56514.5%–

10Queen Anne's County, MDMD54,44814.4%–

11Prince George's County, MDMD970,37414.0%–

12Carroll County, MDMD176,67713.8%–

13Caroline County, MDMD34,11613.7%–

14Baltimore County, MDMD847,65013.7%–

15Frederick County, MDMD302,88313.6%–

16Harford County, MDMD266,44613.5%–

17Charles County, MDMD176,59313.4%–

18Howard County, MDMD339,18313.3%–

19Washington County, MDMD157,73112.8%–

20Talbot County, MDMD38,23812.2%–

21Anne Arundel County, MDMD603,38012.0%–

22Cecil County, MDMD107,13111.9%–

23Montgomery County, MDMD1,074,58211.6%–

24St. Mary's County, MDMD116,69210.8%–

SHOWING 1–24 OF 24

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES