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Zip Code 65791 — Thayer, MO

65791 is a ZIP Code associated with Thayer, MO, located within Oregon. The postal region supports an estimated population of 4,425 residents across Data Pending housing units, with a population density of 11.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.566510, -91.495830)

Data MetricLocal Statistic
Postal / Zip Code65791
Primary CityThayer
State / ProvinceMO
CountyOregon
Total Population4,425
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.2 people/sq mi
TimezoneAmerica/Chicago

How 65791 Compares

MetricZIP 65791Oregon CountyMO State Average
Population4,4258,4346,191,989
Median IncomeData PendingN/AN/A
Population Density11.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 65692Koshkonong9.6 mi1,068N/A
Zip 65606Alton11.8 mi2,381N/A
Zip 65688Brandsville12.4 mi42N/A
Zip 65778Myrtle12.7 mi430N/A
Zip 65690Couch12.8 mi130N/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 →