Best placesMarylandHousehold Income

Counties With the Highest Household Income in Maryland (2026)

Howard has the highest household income of any county in Maryland, at $149,763, followed by Calvert and Montgomery (data vintage 2020-2024). The full ranking of the top 24 counties is below.

Data updated 2024 - Source: Census ACS 5-Year

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Highest counties for household income in Maryland

Top 24 of 24 counties with data.

Ranked by median household income (Census ACS 5-Year, 2020-2024), highest first.

Highest counties for household income in Maryland
RankCountyValue
1Howard$149,763
2Calvert$133,922
3Montgomery$132,450
4Anne Arundel$124,911
5Charles$122,816
6Frederick$122,002
7St. Mary's$119,446
8Carroll$118,211
9Queen Anne's$112,826
10Harford$112,265
11Prince George's$101,798
12Cecil$92,007
13Baltimore$91,768
14Talbot$84,811
15Worcester$81,745
16Kent$80,147
17Washington$77,747
18Wicomico$76,210
19Caroline$68,457
20Garrett$67,688
21Somerset$64,943
22Baltimore$62,177
23Dorchester$61,839
24Allegany$59,603

How this ranking works

This page ranks Maryland counties by median household income, sorted so the highest places appear first. Click any county to see its housing, schools, crime, and demographics in detail.

For household income, a higher value is generally more favorable, so the top of the list is the highest. Want to weigh household income against schools, taxes, commute, and more at once? Use the live map to build a custom match.

Data comes from public sources. Source attribution and the exact data vintage are shown above and on the full map of median household income.

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