ZIP code · Chillicothe · Iowa · United States

ZIP code 52548 — Chillicothe

ZIP code 52548 serves Chillicothe, Iowa.

Postal code
52548
Single source Value from one source, not cross-checked.
City
Chillicothe
County
Wapello FIPS 19179
State
Iowa
Country
United States
Coordinates
41.0860, -92.5303 — precision precise (locality)
View on OpenStreetMap
Population
50 (ZCTA, ACS 5-year)
Population density
254 / sq mi
Land area
0.2 sq mi (0.5 km²) (ZCTA, ACS 5-year)
Median household income
$68,750
Per-capita income
$35,540
Median age
54.5
Households
25
Housing units
25
Median home value
$82,500
Congressional district
IA-3 (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
641
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 86°F), coldest Jan (avg low 14°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F323750637382868477645037
Avg low °F141829395161656253423020
Precip in1.01.42.23.85.05.43.94.43.52.82.11.4

NOAA 1991–2020 climate normals from the nearest station: OTTUMWA INDUSTRIAL AP (4.6 mi) · NOAA NCEI

Places in ZIP 52548

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