ZIP Code 46373 - Saint John Indiana

ZIP Code 46373 is located in Saint John Indiana. Portions of 46373 are also in St. John and Schererville and St. John Township and Hanover Township (Lake County). 46373 is entirely within Lake County. Regionally, it is located in Metro Chicago.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 46373 Quick Stats

ZIP Code NameSaint John
Primary CountyLake County
ZIP Code TypeStandard
Population (2022)17,741
Area Code(s)219
Current Time
CDT

ZIP Code 46373 Map

46373 Demographics

46373 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Indiana based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 46373 is White. The majority race/ethnicity attending public schools in 46373 is White. The current unemployment level in 46373 is 3.8%.

Population17,741
Population Growth Rate0.00%
Population Density1,688 People per Square Mile
Total Households4,691
Percentage High Income Households9.4%
Median Houshold Income (2021)$108,498
Average Adjusted Gross Income (2020)$113,080
Current Unemployment Rate (February 2024)3.8%
Majority Race/EthnictyWhite - 85.54%
Public School Majority Race/EthnictyWhite - 70.39%

46373 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White15,04785.47%
Black4712.68%
Hispanic1,6839.56%
Asian3481.98%
Native American420.24%
Hawaiian/Pac. Islander140.08%

46373 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,52372.49%
Black3427.04%
Hispanic85217.53%
Asian1252.57%
Native American180.37%
Hawaiian/Pac. Islander00%

46373 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4745.2%
Bachelor Degree2,13623.42%
High School Diploma2,42726.61%
No High School Diploma900.99%
GED or Alternate2823.09%
1 or More Years of College1,30114.26%
Associates Degree1,20513.21%
Masters Degree8929.78%
Professional Degree2622.87%
Doctorate Degree520.57%

46373 Geography

Coordinates41.44650269,-87.47263336
Adjacent ZIP Codes
Cities/Towns in 46373
RegionMetro Chicago
Metropolitan/Micropolitan Stat AreaChicago-Naperville-Elgin, IL-IN-WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area11 Square Miles

46373 Politics

US Congressional Districts in 46373
Indiana State Senate Districts in 46373
Indiana State House of Representatives Districts in 46373

46373 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion54a - Illinois/Indiana Prairies

46373 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)14192838495963625442322040
Avg Max Temp (°F)30364759718084827564483559
Avg Precip (In.)1.861.642.83.814.14.53.883.823.482.963.452.6638.95

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