46373   Zip Code Saint John Lake IN United States

City Saint John
County Lake
State Indiana
Latitude 41.44578
Longitude -87.46954
Population 18,509
Density 1701.3 people per square mile
Time Zone America/Chicago
  • 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: $123,203
Median individual: $59,340

Race

WhiteMultipleOther

Mode: 85.1% White

Gender

 51.4% male 

Rent

  $953 / month  

Median house value: $376,159.0

Age

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

Median: 43.5 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 42.4%
With STEM degree: 52.3%

Marital Status

 64.2% married 

Never married: 24.5%

Labor Force Participation

 62.3% working 

Unemployed: 3.8%

Average Family Size

 3.19 people 

Commute Time

 33.0 minutes 

Health Care

 2.5% uninsured 

Poverty

 2.3%

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

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