RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest per-capita income, Maryland counties · 2020

Maryland counties ranked by per-capita income (2020 ACS) — total personal income divided by every resident, including children. This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01Howard County, MDMD339,183$55,873+72%

02Montgomery County, MDMD1,074,582$55,643+56%

03Talbot County, MDMD38,238$49,193+75%

04Anne Arundel County, MDMD603,380$48,125+75%

05Calvert County, MDMD94,484$47,066+85%

06Queen Anne's County, MDMD54,448$45,228+72%

07Frederick County, MDMD302,883$44,273+74%

08Carroll County, MDMD176,677$43,183+81%

09Harford County, MDMD266,446$42,744+76%

10Charles County, MDMD176,593$42,737+76%

11St. Mary's County, MDMD116,692$41,430+83%

12Baltimore County, MDMD847,650$41,089+57%

13Worcester County, MDMD54,459$41,055+82%

14Prince George's County, MDMD970,374$38,502+65%

15Kent County, MDMD19,565$37,699+75%

16Cecil County, MDMD107,131$35,887+68%

17Garrett County, MDMD28,370$34,006+110%

18Baltimore, MDMD569,997$32,699+93%

19Washington County, MDMD157,731$31,525+57%

20Dorchester County, MDMD33,628$29,860+58%

21Caroline County, MDMD34,116$29,814+73%

22Wicomico County, MDMD106,899$29,049+52%

23Allegany County, MDMD66,848$24,776+48%

24Somerset County, MDMD24,973$19,507+22%

SHOWING 1–24 OF 24

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS