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Zip Code 66776 — Thayer, KS

66776 is a ZIP Code associated with Thayer, KS, located within Neosho. The postal region supports an estimated population of 1,524 residents across Data Pending housing units, with a population density of 5.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.468480, -95.488930)

Data MetricLocal Statistic
Postal / Zip Code66776
Primary CityThayer
State / ProvinceKS
CountyNeosho
Total Population1,524
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density5.3 people/sq mi
TimezoneAmerica/Chicago

How 66776 Compares

MetricZIP 66776Neosho CountyKS State Average
Population1,52415,7012,947,026
Median IncomeData PendingN/AN/A
Population Density5.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 66740Galesburg6.7 mi236N/A
Zip 67341Dennis9.2 mi781N/A
Zip 66710Altoona9.7 mi804N/A
Zip 66757Neodesha12.1 mi3,326N/A
Zip 66720Chanute12.4 mi10,631N/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 →