ZIP code · South Whitley · Indiana · United States

ZIP code 46787 — South Whitley

ZIP code 46787 serves South Whitley, Indiana.

Postal code
46787
Single source Value from one source, not cross-checked.
City
South Whitley
County
Whitley FIPS 18183
State
Indiana
Country
United States
Coordinates
41.0726, -85.6143 — precision precise (locality)
View on OpenStreetMap
Population
4,144 (ZCTA, ACS 5-year)
Population density
63 / sq mi
Land area
65.7 sq mi (170.2 km²) (ZCTA, ACS 5-year)
Median household income
$70,030
Per-capita income
$33,414
Median age
35.3
Households
1,517
Housing units
1,569
Median home value
$158,500
Median gross rent
$765 / month
Congressional districts
IN-3 (also IN-2) (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
260
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.

Climate — monthly normals

Warmest month Jul (avg high 83°F), coldest Jan (avg low 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F323546597079838175634937
Avg low °F161927384959626053423122
Precip in2.51.92.63.84.34.63.94.13.02.93.02.4

NOAA 1991–2020 climate normals from the nearest station: COLUMBIA CITY (8.2 mi) · NOAA NCEI

Places in ZIP 46787

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