ZIP code · Boone Grove · Indiana · United States
ZIP code 46302 — Boone Grove
ZIP code 46302 serves Boone Grove, Indiana.
- Postal code
- 46302Single source Value from one source, not cross-checked.
- City
- Boone Grove
- County
- Porter FIPS 18127
- State
- Indiana
- Country
- United States
- Coordinates
- 41.3542, -87.1304 — precision precise (locality)
View on OpenStreetMap - Population
- 36 (ZCTA, ACS 5-year)
- Population density
- 20 / sq mi
- Land area
- 1.8 sq mi (4.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,000
- Per-capita income
- $55,658
- Median age
- 66.7
- Households
- 26
- Housing units
- 36
- Congressional district
- IN-1 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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
- 219 (from the nearest rate centre)Telephone 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 46302 with another ZIP · ZIPs within 25 miles · distance from 46302
Map of ZIP code 46302
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 38 | 49 | 62 | 73 | 82 | 85 | 83 | 78 | 65 | 51 | 39 |
| Avg low °F | 18 | 22 | 31 | 40 | 51 | 61 | 64 | 62 | 55 | 44 | 34 | 25 |
| Precip in | 1.6 | 1.5 | 1.9 | 3.3 | 3.7 | 3.9 | 3.6 | 3.9 | 2.5 | 3.3 | 2.4 | 1.7 |
NOAA 1991–2020 climate normals from the nearest station: VALPARAISO PORTER CO MUNI AP (9.4 mi) · NOAA NCEI
Places in ZIP 46302
- 1 schools
- 1 playgrounds
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