RANKING · 2024 ACS · 24 SHOWN OF 24

Most carpoolers, Maryland counties

Maryland counties ranked by the share of workers who carpool to work (2024 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 2010

01Somerset County, MDMD24,97310.4%+3.1 pts

02Dorchester County, MDMD33,62810.3%−0.1 pts

03Prince George's County, MDMD970,3749.9%−2.7 pts

04Wicomico County, MDMD106,8999.2%−3.6 pts

05Washington County, MDMD157,7319.1%−3.0 pts

06Cecil County, MDMD107,1318.5%−3.0 pts

07Charles County, MDMD176,5938.5%−3.2 pts

08Garrett County, MDMD28,3708.3%−5.3 pts

09Allegany County, MDMD66,8488.3%−2.4 pts

10Kent County, MDMD19,5657.9%−2.7 pts

11Baltimore County, MDMD847,6507.8%−2.2 pts

12Queen Anne's County, MDMD54,4487.6%−3.2 pts

13Montgomery County, MDMD1,074,5827.6%−2.8 pts

14Worcester County, MDMD54,4597.5%−0.1 pts

15Talbot County, MDMD38,2387.4%−0.8 pts

16Frederick County, MDMD302,8837.2%−4.2 pts

17Baltimore, MDMD569,9977.1%−4.0 pts

18Harford County, MDMD266,4466.9%−2.5 pts

19Anne Arundel County, MDMD603,3806.8%−2.6 pts

20Caroline County, MDMD34,1166.8%−3.0 pts

21Carroll County, MDMD176,6776.7%−2.3 pts

22Calvert County, MDMD94,4846.0%−6.2 pts

23St. Mary's County, MDMD116,6925.7%−3.9 pts

24Howard County, MDMD339,1835.4%−2.7 pts

SHOWING 1–24 OF 24

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES