ZIP code · Saint Charles · Minnesota · United States

ZIP code 55972 — Saint Charles

ZIP code 55972 serves Saint Charles, Minnesota.

Postal code
55972
Single source Value from one source, not cross-checked.
City
Saint Charles
County
Winona FIPS 27169
State
Minnesota
Country
United States
Coordinates
43.9585, -92.0517 — precision precise (locality)
View on OpenStreetMap
Population
5,323 (ZCTA, ACS 5-year)
Population density
60 / sq mi
Land area
88.3 sq mi (228.6 km²) (ZCTA, ACS 5-year)
Median household income
$97,500
Per-capita income
$46,446
Median age
37.7
Households
2,004
Housing units
2,134
Median home value
$256,000
Median gross rent
$942 / month
Congressional district
MN-1 (119th Congress)
USDA hardiness zone
4b (-25 to -20 °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
507
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 8°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F232942566979838071574128
Avg low °F81125375059646254412815
Precip in1.11.12.03.74.65.14.04.53.72.51.91.2

NOAA 1991–2020 climate normals from the nearest station: MINNESOTA CITY DAM 5 (18.3 mi) · NOAA NCEI

Places in ZIP 55972

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