RANKING · 2010 CENSUS · 24 SHOWN OF 24

Most carpoolers, Maryland counties · 2010

Maryland counties ranked by the share of workers who carpool to work (2010 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

RELATEDMost remote workers Most public transit riders Most car-free households Longest commutes Shortest commutes Most car-dependent

YEAR2010 2024

RANKPLACESTATEPOPCARPOOLED TO WORKVS –

01Garrett County, MDMD28,37013.6%–

02Wicomico County, MDMD106,89912.8%–

03Prince George's County, MDMD970,37412.6%–

04Calvert County, MDMD94,48412.2%–

05Washington County, MDMD157,73112.1%–

06Charles County, MDMD176,59311.7%–

07Cecil County, MDMD107,13111.5%–

08Frederick County, MDMD302,88311.5%–

09Baltimore, MDMD569,99711.0%–

10Queen Anne's County, MDMD54,44810.9%–

11Allegany County, MDMD66,84810.7%–

12Kent County, MDMD19,56510.6%–

13Dorchester County, MDMD33,62810.5%–

14Montgomery County, MDMD1,074,58210.3%–

15Baltimore County, MDMD847,65010.0%–

16Caroline County, MDMD34,1169.7%–

17St. Mary's County, MDMD116,6929.6%–

18Anne Arundel County, MDMD603,3809.4%–

19Harford County, MDMD266,4469.4%–

20Carroll County, MDMD176,6779.0%–

21Talbot County, MDMD38,2388.2%–

22Howard County, MDMD339,1838.1%–

23Worcester County, MDMD54,4597.6%–

24Somerset County, MDMD24,9737.3%–

SHOWING 1–24 OF 24

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS