Data / Rankings / Per capita income (US five-year survey estimate) / Counties in Maryland

Counties in Maryland by per capita income (US five-year survey estimate)

Montgomery County had the highest per capita income (US five-year survey estimate) of 24 counties in 2023, at $66,124. Somerset County had the lowest, at $26,031. The median was $49,368 and the figure for Maryland was $51,689. Source: the U.S. Census Bureau.

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Highest66,124Montgomery County
Lowest26,031Somerset County
Median49,36824 counties
Maryland51,689History

Map of counties, 2023

Allegany County: 30,046 USDAnne Arundel County: 58,462 USDBaltimore County: 48,196 USDCalvert County: 56,411 USDCaroline County: 33,898 USDCarroll County: 51,465 USDCecil County: 42,560 USDCharles County: 50,540 USDDorchester County: 34,780 USDFrederick County: 53,316 USDGarrett County: 42,328 USDHarford County: 50,861 USDHoward County: 65,860 USDKent County: 45,817 USDMontgomery County: 66,124 USDPrince George's County: 45,287 USDQueen Anne's County: 54,824 USDSt. Mary's County: 51,358 USDSomerset County: 26,031 USDTalbot County: 53,527 USDWashington County: 37,391 USDWicomico County: 36,856 USDWorcester County: 51,620 USDBaltimore city: 39,195 USD
  • Under 37K
  • 37K to 45K
  • 45K to 51K
  • 51K to 54K
  • 54K and over
USD, 2023. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2023

Montgomery County: 66,124 USDMontgomery County66,124Howard County: 65,860 USDHoward County65,860Anne Arundel County: 58,462 USDAnne Arundel County58,462Calvert County: 56,411 USDCalvert County56,411Queen Anne's County: 54,824 USDQueen Anne's County54,824Talbot County: 53,527 USDTalbot County53,527Frederick County: 53,316 USDFrederick County53,316Worcester County: 51,620 USDWorcester County51,620Carroll County: 51,465 USDCarroll County51,465St. Mary's County: 51,358 USDSt. Mary's County51,358Harford County: 50,861 USDHarford County50,861Charles County: 50,540 USDCharles County50,540Baltimore County: 48,196 USDBaltimore County48,196Kent County: 45,817 USDKent County45,817Prince George's County: 45,287 USDPrince George's County45,287Cecil County: 42,560 USDCecil County42,560Garrett County: 42,328 USDGarrett County42,328Baltimore city: 39,195 USDBaltimore city39,195Washington County: 37,391 USDWashington County37,391Wicomico County: 36,856 USDWicomico County36,856Dorchester County: 34,780 USDDorchester County34,780Caroline County: 33,898 USDCaroline County33,898Allegany County: 30,046 USDAllegany County30,046Somerset County: 26,031 USDSomerset County26,031Montgomery County: 66,124 USDMontgomery County66,124Howard County: 65,860 USDHoward County65,860Anne Arundel County: 58,462 USDAnne Arundel County58,462Calvert County: 56,411 USDCalvert County56,411Queen Anne's County: 54,824 USDQueen Anne's County54,824Talbot County: 53,527 USDTalbot County53,527Frederick County: 53,316 USDFrederick County53,316Worcester County: 51,620 USDWorcester County51,620Carroll County: 51,465 USDCarroll County51,465St. Mary's County: 51,358 USDSt. Mary's County51,358Harford County: 50,861 USDHarford County50,861Charles County: 50,540 USDCharles County50,540Baltimore County: 48,196 USDBaltimore County48,196Kent County: 45,817 USDKent County45,817Prince George's County: 45,287 USDPrince George's County45,287Cecil County: 42,560 USDCecil County42,560Garrett County: 42,328 USDGarrett County42,328Baltimore city: 39,195 USDBaltimore city39,195Washington County: 37,391 USDWashington County37,391Wicomico County: 36,856 USDWicomico County36,856Dorchester County: 34,780 USDDorchester County34,780Caroline County: 33,898 USDCaroline County33,898Allegany County: 30,046 USDAllegany County30,046Somerset County: 26,031 USDSomerset County26,031
USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Full ranking

RankCounties2023
USD		Change on 2022
1Montgomery County66,124+3.1%
2Howard County65,860+3.8%
3Anne Arundel County58,462+4%
4Calvert County56,411+4.4%
5Queen Anne's County54,824+4.1%
6Talbot County53,527+1.8%
7Frederick County53,316+4.2%
8Worcester County51,620+5.8%
9Carroll County51,465+4.1%
10St. Mary's County51,358+3.2%
11Harford County50,861+4.6%
12Charles County50,540+5.3%
13Baltimore County48,196+3.4%
14Kent County45,817+3.5%
15Prince George's County45,287+3.3%
16Cecil County42,560+5%
17Garrett County42,328+2.9%
18Baltimore city39,195+3.6%
19Washington County37,391+2.4%
20Wicomico County36,856+3.4%
21Dorchester County34,780+2.4%
22Caroline County33,898-2.2%
23Allegany County30,046+2.4%
24Somerset County26,031+7.7%

Other periods

About this ranking

Total money income received in the past 12 months by people aged 15 and over, divided by the total population, including children, in US dollars adjusted to the last year of the period. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Survey-reported money income before taxes. Lower than BEA per_capita_personal_income, which also counts employer contributions, imputed income and government transfers in kind.

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. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. 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). American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year (Counties in Maryland by per capita income (US five-year survey estimate), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat

MLA 9

American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Maryland by per capita income (US five-year survey estimate), 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Invokely, https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Counties in Maryland by per capita income (US five-year survey estimate), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Also distributed by Invokely, https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Maryland by per capita income (US five-year survey estimate), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat, via Invokely: https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maryland_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Maryland by per capita income (US five-year survey estimate), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary\_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Maryland by per capita income (US five-year survey estimate), 2023
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat
L2  - https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/maryland-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest per capita income (US five-year survey estimate)?

Montgomery County, with $66,124 in 2023, according to the U.S. Census Bureau.

Which county has the lowest per capita income (US five-year survey estimate)?

Somerset County, with $26,031 in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Per capita income (US five-year survey estimate): other rankings

Counties in Maryland: more rankings