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ZIP code 46373
Saint John, IN · Lake County
About ZIP code 46373
- ZIP code 46373 is in Saint John, Lake County, Indiana.
- About 18,843 people live in it, which is 668.6 people per square mile.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 41.446, -87.470.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
St. John, IN
ZIP code 46373 is the post office name for St. John, IN. 22,567 people live in St. John. Typical household income is $131,467. A typical home costs $406,300.
- Stronger than most towns on: Jobs and income, Airport access and Walkability.
- Weaker than most towns on: Clean air and low disaster risk, Safety and Short commute.
Nearby ZIP codes
- 46311 Dyer · 23,321 people
- 46375 Schererville · 24,188 people
- 46303 Cedar Lake · 17,680 people
- 46319 Griffith · 17,847 people
- 46322 Highland · 23,680 people
- 46321 Munster · 23,733 people
- 46410 Merrillville · 39,243 people
- 46307 Crown Point · 71,673 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.