ZIP code · Wilkinson · Indiana · United States
ZIP code 46186 — Wilkinson
ZIP code 46186 serves Wilkinson, Indiana.
- Postal code
- 46186Single source Value from one source, not cross-checked.
- City
- Wilkinson
- County
- Hancock FIPS 18059
- State
- Indiana
- Country
- United States
- Coordinates
- 39.8957, -85.6144 — precision precise (locality)
View on OpenStreetMap - Population
- 1,762 (ZCTA, ACS 5-year)
- Population density
- 63 / sq mi
- Land area
- 27.9 sq mi (72.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $64,500
- Per-capita income
- $41,178
- Median age
- 60.1
- Households
- 758
- Housing units
- 805
- Median home value
- $273,600
- Median gross rent
- $615 / month
- Congressional district
- IN-6 (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/Indiana/Indianapolis (UTC−5 / UTC−4 DST)
- Area code
- 765Telephone 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 46186 with another ZIP · ZIPs within 25 miles · distance from 46186
Map of ZIP code 46186
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 39 | 50 | 62 | 73 | 81 | 84 | 83 | 78 | 65 | 51 | 39 |
| Avg low °F | 19 | 22 | 30 | 41 | 52 | 61 | 64 | 62 | 55 | 43 | 33 | 24 |
| Precip in | 3.3 | 2.6 | 3.6 | 4.7 | 5.3 | 5.7 | 4.8 | 3.7 | 3.7 | 3.5 | 3.7 | 3.2 |
NOAA 1991–2020 climate normals from the nearest station: GREENFIELD (10.9 mi) · NOAA NCEI
Places in ZIP 46186
- 1 post offices
- 2 places of worship
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