20680   Zip Code Ridge St. Mary's MD United States

City Ridge
County St. Mary's
State Maryland
Latitude 38.11071
Longitude -76.37353
Population 702
Density 89.12 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K051015202530

Median household: $81,125
Median individual: $46,714

Race

WhiteBlackOther

Mode: 71.7% White

Gender

 56.7% female 

Rent

No data available.

Age

0%2%4%6%8%10%12%14%16%18%20%10-1930s50s70s

Median: 34.4 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 31.3%
With STEM degree: 53.8%

Marital Status

 52.0% married 

Never married: 31.6%

Labor Force Participation

 59.1% working 

Unemployed: 0.3%

Average Family Size

 2.95 people 

Commute Time

No data available.

Health Care

 6.1% uninsured 

Poverty

 13.5%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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