Data / Rankings / White (non-Hispanic) population share / Counties in Maryland

Counties in Maryland by white (non-Hispanic) population share

Garrett County had the highest white (non-Hispanic) population share of 24 counties in 2021, at 95.8%. Prince George's County had the lowest, at 12.1%. The median was 73.6% and the figure for Maryland was 49.4%. Source: the U.S. Census Bureau.

Highest95.8Garrett County
Lowest12.1Prince George's County
Median73.624 counties
Maryland49.4History

All counties, 2021

CSVChart (SVG)

Garrett CountyGarrett County: 95.8 %95.8Carroll CountyCarroll County: 87.7 %87.7Allegany CountyAllegany County: 86.3 %86.3Queen Anne's CountyQueen Anne's County: 84.8 %84.8Cecil CountyCecil County: 83.8 %83.8Worcester CountyWorcester County: 79.5 %79.5Kent CountyKent County: 77.3 %77.3Washington CountyWashington County: 77.2 %77.2Talbot CountyTalbot County: 76.9 %76.9Calvert CountyCalvert County: 76.5 %76.5Harford CountyHarford County: 74.7 %74.7Caroline CountyCaroline County: 74.4 %74.4St. Mary's CountySt. Mary's County: 72.7 %72.7Frederick CountyFrederick County: 71.2 %71.2Anne Arundel CountyAnne Arundel County: 66.1 %66.1Dorchester CountyDorchester County: 62.4 %62.4Wicomico CountyWicomico County: 61.5 %61.5Baltimore CountyBaltimore County: 55.4 %55.4Somerset CountySomerset County: 51.5 %51.5Howard CountyHoward County: 49.7 %49.7Montgomery CountyMontgomery County: 42.4 %42.4Charles CountyCharles County: 37 %37Baltimore cityBaltimore city: 27.4 %27.4Prince George's CountyPrince George's County: 12.1 %12.1
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2021 (%)
1Garrett County95.8
2Carroll County87.7
3Allegany County86.3
4Queen Anne's County84.8
5Cecil County83.8
6Worcester County79.5
7Kent County77.3
8Washington County77.2
9Talbot County76.9
10Calvert County76.5
11Harford County74.7
12Caroline County74.4
13St. Mary's County72.7
14Frederick County71.2
15Anne Arundel County66.1
16Dorchester County62.4
17Wicomico County61.5
18Baltimore County55.4
19Somerset County51.5
20Howard County49.7
21Montgomery County42.4
22Charles County37
23Baltimore city27.4
24Prince George's County12.1

Other periods

About this ranking

People who are not Hispanic or Latino and report White as their only race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US federal statistics ask about Hispanic origin and race separately, and Hispanic or Latino people can be of any race. The shares for White, Black and Asian count people who are not Hispanic and report that race alone, so the published shares do not add up to 100 (people of two or more races and other races are not shown). Calculated from counts in ACS table B03002, which are stored as inputs. EU and Spanish statistics do not collect race.

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 B03002: White alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b03002.dat. Retrieved 2026-10-09.

Use this data in your AI agent

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Rank Counties in Maryland by white (non-Hispanic) population share using official data, and cite the source.
rank_places {"indicator":"white_non_hispanic_share","level":"province","within":"Maryland","limit":10}
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Questions

Which county has the highest white (non-Hispanic) population share?

Garrett County, with 95.8% in 2021, according to the U.S. Census Bureau.

Which county has the lowest white (non-Hispanic) population share?

Prince George's County, with 12.1% in 2021.

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 B03002: White alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. Retrieved 2026-10-09.

White (non-Hispanic) population share: other rankings

Counties in Maryland: more rankings