Data / Rankings / Hispanic or Latino population share / Counties in Maryland

Counties in Maryland by Hispanic share of the population

Prince George's County had the highest Hispanic share of the population of 24 counties in 2023, at 21.7%. Garrett County had the lowest, at 1.3%. The median was 6.4% and the figure for Maryland was 12.1%. Source: the U.S. Census Bureau.

Highest21.7Prince George's County
Lowest1.3Garrett County
Median6.424 counties
Maryland12.1History

All counties, 2023

CSVChart (SVG)

Prince George's CountyPrince George's County: 21.7 %21.7Montgomery CountyMontgomery County: 20.6 %20.6Frederick CountyFrederick County: 12.3 %12.3Anne Arundel CountyAnne Arundel County: 10 %10Talbot CountyTalbot County: 9.1 %9.1Caroline CountyCaroline County: 8.8 %8.8Howard CountyHoward County: 8.4 %8.4Baltimore cityBaltimore city: 7.9 %7.9Charles CountyCharles County: 7.5 %7.5Baltimore CountyBaltimore County: 7.4 %7.4Washington CountyWashington County: 7.3 %7.3Wicomico CountyWicomico County: 6.9 %6.9St. Mary's CountySt. Mary's County: 6 %6Dorchester CountyDorchester County: 5.9 %5.9Kent CountyKent County: 5.6 %5.6Harford CountyHarford County: 5.6 %5.6Cecil CountyCecil County: 5.4 %5.4Queen Anne's CountyQueen Anne's County: 5.3 %5.3Calvert CountyCalvert County: 4.9 %4.9Carroll CountyCarroll County: 4.8 %4.8Somerset CountySomerset County: 4.5 %4.5Worcester CountyWorcester County: 3.9 %3.9Allegany CountyAllegany County: 1.9 %1.9Garrett CountyGarrett County: 1.3 %1.3
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2023 (%)Change on 2022
1Prince George's County21.7+1.8 pts
2Montgomery County20.6+0.6 pts
3Frederick County12.3+1.3 pts
4Anne Arundel County10+1.3 pts
5Talbot County9.1+1.8 pts
6Caroline County8.8+0.6 pts
7Howard County8.4+0.9 pts
8Baltimore city7.9+2 pts
9Charles County7.5+0.8 pts
10Baltimore County7.4+1.3 pts
11Washington County7.3+1.1 pts
12Wicomico County6.9+1.2 pts
13St. Mary's County6+0.3 pts
14Dorchester County5.9-0.3 pts
15Kent County5.6+0.9 pts
16Harford County5.6+0.6 pts
17Cecil County5.4+0.5 pts
18Queen Anne's County5.3+0.7 pts
19Calvert County4.9+0.3 pts
20Carroll County4.8+0.6 pts
21Somerset County4.5+0.5 pts
22Worcester County3.9+0.1 pts
23Allegany County1.9-0.2 pts
24Garrett County1.3+0.1 pts

Other periods

About this ranking

People of Hispanic or Latino origin, of any 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: Hispanic or Latino population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b03002.dat. Retrieved 2026-10-09.

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Rank Counties in Maryland by Hispanic share of the population using official data, and cite the source.
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Questions

Which county has the highest Hispanic share of the population?

Prince George's County, with 21.7% in 2023, according to the U.S. Census Bureau.

Which county has the lowest Hispanic share of the population?

Garrett County, with 1.3% 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 B03002: Hispanic or Latino population as a percentage of the total population, calculated with stored inputs. Retrieved 2026-10-09.

Hispanic or Latino population share: other rankings

Counties in Maryland: more rankings