Calvert County Maryland Map and Data

Calvert County Maryland Boundary Map

Calvert County Maryland Profile and Data

NameCalvert County
StateMaryland
FIPS Code24009
County SeatPrince Frederick
TimezoneEastern Daylight Time (EDT)
Population (2024)94,828
Population Growth Rate(2020-2024)2.15%
Majority EthnicityWhite 79.89%
Public School Majority EthnicityWhite 66%
Partisan Voting IndexRepublican:+5
Unemployment Rate (May 2026)4.2%
Sales Tax Rate (2025)6%
Area Code(s)410 / 443 / 667 / 240 / 301

Calvert County Race/Ethnicity Data

Race/EthnicityPercentage of Population (2023)
White79.89%
African American12.77%
Hispanic5.15%
Asian1.91%
Native American0.22%
Hawaiin/Pacific Islander0.07%

Calvert County Public School Race/Ethnicity Data

Race/EthnicityPercentage of Public School Students (2023)
White65.94%
African American13.65%
Hispanic8.35%
Asian1.48%
Native American0.18%
Hawaiin/Pacific Islander0.11%
2026 zipdatamaps.com