ZIP code · Olean · Missouri · United States

ZIP code 65064 — Olean

ZIP code 65064 serves Olean, Missouri.

Postal code
65064
Single source Value from one source, not cross-checked.
City
Olean
County
Miller FIPS 29131
State
Missouri
Country
United States
Coordinates
38.4109, -92.5294 — precision precise (locality)
View on OpenStreetMap
Population
774 (ZCTA, ACS 5-year)
Population density
45 / sq mi
Land area
17 sq mi (44.2 km²) (ZCTA, ACS 5-year)
Median household income
$67,361
Per-capita income
$30,743
Median age
32.5
Households
316
Housing units
343
Median home value
$117,900
Congressional district
MO-3 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °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 codes
573, 235 (from the nearest rate centre)
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 89°F), coldest Jan (avg low 22°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F404656677684898880695545
Avg low °F222635455565696759473627
Precip in2.32.02.95.05.64.94.44.04.33.83.32.4

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

Places in ZIP 65064

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