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About this map

The middle household income: half of households earn more, half less. Includes all earners in the home. The Census caps reporting at $250,000+.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
$80,734
Maryland
$103,678
Rankings
Full list

Top and bottom zip codes in Maryland

Zip codes with 1,000+ residents

Zip codes with the highest median income

See all
  1. 120854Potomac$250,000+
  2. 220759Fulton$250,000+
  3. 321737Glenelg$250,000+
  4. 421738Glenwood$250,000+
  5. 520817Bethesda$249,332
  6. 620818Cabin John$245,982
  7. 721029Clarksville$243,542
  8. 820816Bethesda$232,656
  9. 921794West Friendship$231,466
  10. 1020777Highland$226,146

Zip codes with the lowest median income

See all
  1. 121557Rawlings$34,936
  2. 221217Baltimore$38,409
  3. 321216Baltimore$42,031
  4. 421205Baltimore$43,176
  5. 521201Baltimore$45,640
  6. 621223Baltimore$45,840
  7. 721562Westernport$47,500
  8. 821871Westover$50,524
  9. 921213Baltimore$51,344
  10. 1021215Baltimore$51,587

Median household income by county in Maryland

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

Questions about this map

Which zip code has the highest median household income in Maryland?

Among zip codes with at least 1,000 residents, 20854 (Potomac, MD) has the highest: $250,000+.

Which zip code has the lowest median household income in Maryland?

21557 (Rawlings, MD) has the lowest: $34,936.

What is the median household income for the United States?

$80,734; in Maryland it is $103,678.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). The middle household income: half of households earn more, half less. Includes all earners in the home. The Census caps reporting at $250,000+.

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