ZIP code · Whiting · Indiana · United States
ZIP code 46394 — Whiting
ZIP code 46394 serves Whiting, Indiana.
- Postal code
- 46394Single source Value from one source, not cross-checked.
- City
- Whiting
- County
- Lake FIPS 18089
- State
- Indiana
- Country
- United States
- Coordinates
- 41.6787, -87.5005 — precision precise (locality)
View on OpenStreetMap - Population
- 12,141 (ZCTA, ACS 5-year)
- Population density
- 2,561 / sq mi
- Land area
- 4.7 sq mi (12.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,386
- Per-capita income
- $33,050
- Median age
- 40.1
- Households
- 4,954
- Housing units
- 5,437
- Median home value
- $162,900
- Median gross rent
- $970 / month
- Congressional district
- IN-1 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 219Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 46394 with another ZIP · ZIPs within 25 miles · distance from 46394
Map of ZIP code 46394
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Jan (avg low 20°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 36 | 45 | 55 | 66 | 76 | 81 | 80 | 73 | 61 | 49 | 37 |
| Avg low °F | 20 | 23 | 31 | 40 | 50 | 60 | 67 | 67 | 60 | 48 | 36 | 25 |
NOAA 1991–2020 climate normals from the nearest station: CHICAGO NORTHERLY IS (13.5 mi) · NOAA NCEI
Places in ZIP 46394
- 9 schools
- 1 colleges & universities
- 2 hospitals & clinics
- 2 doctors & dentists
- 1 pharmacies
- 4 supermarkets
- 32 restaurants & cafés
- 5 bars & pubs
- 17 parks
- 9 playgrounds
- 4 gyms & sports centres
- 1 libraries
- 1 post offices
- 14 places of worship
- 8 banks
- 6 gas stations
- 4 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page