Caroline County Profile

Sunset on the Choptank River. Photo: carolinemd.org

Quick Facts:
Caroline County is the second smallest county in Maryland
- Land area is 319 square miles
- Water area is 6.5 square miles
Caroline is the only land-locked county on the Eastern Shore, lacking shores on either the Chesapeake Bay or the Atlantic Ocean.
About a quarter of Caroline’s agricultural, forested, and significant natural and water resource lands is preserved.
The 2020 Census population of Caroline County was 33,293.
Population density is 104 people per square mile.
Population breakdown by race and ethnicity:
- 72% White, non-Hispanic
- 13% Black, non-Hispanic
- 9% Hispanic
- 6% Other, non-Hispanic
Caroline County is tied (with Cecil) for the highest percentage of children on the Eastern Shore, at 24% of population.
Sixteen percent of Caroline’s residents do not have a high school diploma or equivalency, compared with 10% statewide.
Caroline County’s median household income is $50,800, compared with $76,100 for the state as a whole.
In 2015, 30% of homeowners paid more than 35% of their income on housing costs; 48% of renters paid more than 35% of their income for rent.
In November 2021, Caroline County’s unemployment rate (not seasonally adjusted) was 3.7%. Maryland’s was 4.6%.
In Caroline, 13.2% of the population is at or below the poverty level, compared with 9% statewide.
Politically, Caroline is the second reddest county on the Eastern Shore (after Queen Anne’s), by percent of registered voters. Wikipedia claims that the last Democratic presidential candidate to carry the county was Lyndon B. Johnson in 1964.
Sources:
U.S. Census Bureau, 2020 Decennial Census, Hispanic and Not Hispanic by Race
Statistical Atlas, Maryland
https://statisticalatlas.com/state/Maryland
Maryland Department of Planning Data Center, Sustainability Indicators
https://planning.maryland.gov/MSDC/Pages/sustainability_indicator/sustainabilityindicator.aspx
Maryland State Board of Elections, Eligible Active Voters, 2020 Presidential Election
Maryland Department of Labor, Local Area Unemployment Statistics
https://www.dllr.state.md.us/lmi/laus/
Wikipedia, Caroline County, Md.
https://en.wikipedia.org/wiki/Caroline_County,_Maryland
Jan Plotczyk spent 25 years as a survey and education statistician with the federal government, at the Census Bureau and the National Center for Education Statistics. She retired to Rock Hall.
Common Sense for the Eastern Shore




