Home > KS > Allen County > Humboldt > Zip 66748

Zip Code 66748 — Humboldt, KS

66748 is a ZIP Code associated with Humboldt, KS, located within Allen. The postal region supports an estimated population of 2,830 residents across Data Pending housing units, with a population density of 9.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.798820, -95.435770)

Data MetricLocal Statistic
Postal / Zip Code66748
Primary CityHumboldt
State / ProvinceKS
CountyAllen
Total Population2,830
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.5 people/sq mi
TimezoneAmerica/Chicago

How 66748 Compares

MetricZIP 66748Allen CountyKS State Average
Population2,83012,3702,947,026
Median IncomeData PendingN/AN/A
Population Density9.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 66749Iola9.6 mi7,448N/A
Zip 66742Gas9.7 mi30N/A
Zip 66720Chanute10.6 mi10,631N/A
Zip 66761Piqua10.7 mi255N/A
Zip 66751La Harpe12.5 mi590N/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 →