Home > MO > Polk County > Dunnegan > Zip 65640

Zip Code 65640 — Dunnegan, MO

65640 is a ZIP Code associated with Dunnegan, MO, located within Polk. The postal region supports an estimated population of 1,530 residents across Data Pending housing units, with a population density of 15.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.699560, -93.571650)

Data MetricLocal Statistic
Postal / Zip Code65640
Primary CityDunnegan
State / ProvinceMO
CountyPolk
Total Population1,530
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density15.0 people/sq mi
TimezoneAmerica/Chicago

How 65640 Compares

MetricZIP 65640Polk CountyMO State Average
Population1,53033,2036,191,989
Median IncomeData PendingN/AN/A
Population Density15.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 65649Fair Play6.0 mi1,932N/A
Zip 65674Humansville6.5 mi2,896N/A
Zip 65650Flemington10.4 mi1,454N/A
Zip 65613Bolivar10.8 mi17,666N/A
Zip 65601Aldrich11.6 mi572N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →