Caroline County, Maryland

Browse all ZIP codes in Caroline County, Maryland. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 34,631
Median Household Income $66,457
Median Age 40.1
Unemployment Rate 5.2%
Poverty Rate 12.4%
ZIP Codes 9

Largest ZIP Codes in Caroline County

ZIP Code City Population Median Income
21629Denton9,988$65,541
21632Federalsburg6,504$59,135
21655Preston4,753$78,000
21639Greensboro4,734$56,173
21660Ridgely4,100$78,922

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Caroline County