Counties in Maryland by median household income (US single-year estimate), 2024

Howard County had the highest median household income (US single-year estimate) of 24 counties in 2024, at $149,980. Somerset County had the lowest, at $53,022. The median was $88,683 and the figure for Maryland was $102,835. Source: the U.S. Census Bureau.

Highest149,980Howard County

Lowest53,022Somerset County

Median88,68324 counties

Maryland102,835History

Map of counties, 2024

Under 68K
68K to 83K
83K to 110K
110K to 120K
120K and over

USD, 2024. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

USD. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2024 USD	Change on 2023
1	Howard County	149,980	+7%
2	Montgomery County	138,870	+11%
3	Anne Arundel County	127,042	+8.6%
4	Charles County	125,985	+19.8%
5	Calvert County	121,798	-2.2%
6	Frederick County	121,380	+6.4%
7	St. Mary's County	116,969	+14.3%
8	Carroll County	114,927	+0.9%
9	Queen Anne's County	112,621	+0.1%
10	Harford County	110,665	+5.8%
11	Prince George's County	97,634	+0.5%
12	Cecil County	89,501	+2.2%
13	Baltimore County	87,865	+1.2%
14	Talbot County	87,121	+8.4%
15	Worcester County	81,711	+8.3%
16	Washington County	77,632	+8.3%
17	Kent County	75,873	+8.7%
18	Caroline County	72,564	+14.3%
19	Wicomico County	67,786	-4.5%
20	Garrett County	67,553	+2.4%
21	Dorchester County	65,476	+3.8%
22	Baltimore city	63,451	+8.2%
23	Allegany County	63,215	+15.4%
24	Somerset County	53,022	+2.3%

Other periods

About this ranking

Household income at the middle of the distribution for one year, in US dollars of that year. United States: Census Bureau Small Area Income and Poverty Estimates (SAIPE) for the nation, states and counties.

A model-based estimate that combines the one-year American Community Survey with federal tax records and other administrative data, so every county gets a figure for a single year. The national figure is the one-year ACS estimate. Not adjusted for inflation between years. The Census Bureau advises comparing years from 2006 on only. For the five-year ACS median, which also covers cities, use median_household_income.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties (Counties in Maryland by median household income (US single-year estimate), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt

MLA 9

Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Counties in Maryland by median household income (US single-year estimate), 2024. U.S. Census Bureau, 27 Jan. 2026, https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Counties in Maryland by median household income (US single-year estimate), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Also distributed by Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties.

Harvard

U.S. Census Bureau (2026) Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Counties in Maryland by median household income (US single-year estimate), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt, via Invokely: https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_maryland_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties: Counties in Maryland by median household income (US single-year estimate), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties. Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties: Counties in Maryland by median household income (US single-year estimate), 2024
PY  - 2026
DA  - 2026/01/27
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt
L2  - https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/maryland-counties.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest median household income (US single-year estimate)?

Howard County, with $149,980 in 2024, according to the U.S. Census Bureau.

Which county has the lowest median household income (US single-year estimate)?

Somerset County, with $53,022 in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved 2026-10-12.