20878   Zip Code Gaithersburg Montgomery MD United States

City Gaithersburg
County Montgomery
State Maryland
Latitude 39.11376
Longitude -77.24781
Population 65,236
Density 3190.93 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> $150K010203040

Median household: $142,062
Median individual: $71,683

Race

WhiteBlackAsianMultipleOther

Mode: 47.6% White

Gender

 52.8% female 

Rent

  $2188 / month  

Median house value: $676,145.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%10-1930s50s70s

Median: 41.4 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 70.1%
With STEM degree: 60.4%

Marital Status

 58.6% married 

Never married: 30.0%

Labor Force Participation

 71.6% working 

Unemployed: 4.2%

Average Family Size

 3.15 people 

Commute Time

 29.9 minutes 

Health Care

 6.0% uninsured 

Poverty

 5.0%

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

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