ZIP code · Leesburg · Indiana · United States

ZIP code 46538 — Leesburg

ZIP code 46538 serves Leesburg, Indiana.

Postal code
46538
Single source Value from one source, not cross-checked.
City
Leesburg
County
Kosciusko FIPS 18085
State
Indiana
Country
United States
Coordinates
41.3266, -85.8160 — precision precise (locality)
View on OpenStreetMap
Population
4,369 (ZCTA, ACS 5-year)
Population density
137 / sq mi
Land area
32 sq mi (82.9 km²) (ZCTA, ACS 5-year)
Median household income
$86,923
Per-capita income
$42,897
Median age
42.6
Households
1,708
Housing units
2,783
Median home value
$258,700
Median gross rent
$954 / month
Congressional districts
IN-2 (also IN-3) (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
574
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 84°F), coldest Jan (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333748617281848276645038
Avg low °F171928384958626052423122
Precip in2.62.02.24.04.94.74.44.52.93.22.72.4

NOAA 1991–2020 climate normals from the nearest station: WARSAW (5.2 mi) · NOAA NCEI

Places in ZIP 46538

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