ZIP code · Martinsville · Missouri · United States

ZIP code 64467 — Martinsville

ZIP code 64467 serves Martinsville, Missouri.

Postal code
64467
Single source Value from one source, not cross-checked.
City
Martinsville
County
Harrison FIPS 29081
State
Missouri
Country
United States
Coordinates
40.3662, -94.1645 — precision precise (locality)
View on OpenStreetMap
Population
163 (ZCTA, ACS 5-year)
Population density
4 / sq mi
Land area
44.2 sq mi (114.5 km²) (ZCTA, ACS 5-year)
Per-capita income
$27,233
Median age
52.1
Households
67
Housing units
129
Median home value
$237,500
Congressional district
MO-6 (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
660 (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 87°F), coldest Jan (avg low 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F343952637382878578655138
Avg low °F161930415162666455433121
Precip in1.01.62.14.05.55.25.04.23.93.02.01.7

NOAA 1991–2020 climate normals from the nearest station: BETHANY (10.4 mi) · NOAA NCEI

Places in ZIP 64467

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