ZIP code · Steelville · Missouri · United States

ZIP code 65565 — Steelville

ZIP code 65565 serves Steelville, Missouri.

Postal code
65565
Single source Value from one source, not cross-checked.
City
Steelville
County
Crawford FIPS 29055
State
Missouri
Country
United States
Coordinates
37.8904, -91.3032 — precision precise (locality)
View on OpenStreetMap
Population
4,685 (ZCTA, ACS 5-year)
Population density
17 / sq mi
Land area
275.9 sq mi (714.7 km²) (ZCTA, ACS 5-year)
Median household income
$51,232
Per-capita income
$25,998
Median age
49.3
Households
2,060
Housing units
2,598
Median home value
$122,700
Median gross rent
$724 / month
Congressional districts
MO-3 (also MO-8) (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/Chicago (UTC−6 / UTC−5 DST)
Area code
573
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 88°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F424857697784888779705646
Avg low °F192129395058636051392922

NOAA 1991–2020 climate normals from the nearest station: STEELVILLE 2 N (8.8 mi) · NOAA NCEI

Places in ZIP 65565

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