Carroll   County MD United States

County FIPS 24013
Largest City Eldersburg
State Maryland
Latitude 39.5629
Longitude -77.0225
Population 175,321
Density 391.79 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $118,211
Median individual: $54,701

Race

Mode: 85.9% White

Gender

 50.3% female 

Rent

  $1427 / month  

Median house value: $434,537.0

Age

Median: 41.3 years old

Education

With at least college degree: 40.7%
With STEM degree: 46.4%

Marital Status

 58.3% married 

Never married: 26.5%

Labor Force Participation

 67.6% working 

Unemployed: 3.5%

Average Family Size

 3.12 people 

Commute Time

 34.4 minutes 

Health Care

 2.9% uninsured 

Poverty

 5.2%

All data comes from the SimpleMaps US Counties Database, 2026.

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