RANKING · 2000 CENSUS · 24 SHOWN OF 24

Highest median household income, Maryland counties · 2000

Maryland counties ranked by median household income from the 2000 American Community Survey 5-year estimates. 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

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS 1990

01Howard County, MDMD339,183$74,167+36%

02Montgomery County, MDMD1,074,582$71,551+32%

03Calvert County, MDMD94,484$65,945+39%

04Charles County, MDMD176,593$62,199+34%

05Anne Arundel County, MDMD603,380$61,768+37%

06Frederick County, MDMD302,883$60,276+46%

07Carroll County, MDMD176,677$60,021+42%

08Harford County, MDMD266,446$57,234+37%

09Queen Anne's County, MDMD54,448$57,037+46%

10Prince George's County, MDMD970,374$55,256+28%

11St. Mary's County, MDMD116,692$54,706+47%

12Baltimore County, MDMD847,650$50,667+30%

13Cecil County, MDMD107,131$50,510+40%

14Talbot County, MDMD38,238$43,532+37%

15Worcester County, MDMD54,459$40,650+47%

16Washington County, MDMD157,731$40,617+37%

17Kent County, MDMD19,565$39,869+32%

18Wicomico County, MDMD106,899$39,035+37%

19Caroline County, MDMD34,116$38,832+40%

20Dorchester County, MDMD33,628$34,077+37%

21Garrett County, MDMD28,370$32,238+42%

22Allegany County, MDMD66,848$30,821+43%

23Baltimore, MDMD569,997$30,078+25%

24Somerset County, MDMD24,973$29,903+28%

SHOWING 1–24 OF 24

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