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Zip Code 66109 — Kansas City, KS

ZIP Code 66109 is associated with Kansas City, KS, in Wyandotte County. The listed population estimate is 28,355; estimated density is 238.8 people per square mile. Among records with population estimates, it ranks #2 of 10 in Wyandotte County and #18 of 699 in KS.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.163670, -94.828300)

Data MetricLocal Statistic
Postal / Zip Code66109
Primary CityKansas City
State / ProvinceKS
CountyWyandotte
Total Population28,355
Population Density238.8 people/sq mi
TimezoneAmerica/Chicago

How 66109 Compares

MetricZIP 66109Wyandotte County recordsKS records
Population estimate28,355159,881 (sum)2,947,026 (sum)
Population Density238.8 /sq mi----
County population rank#2 of 10----
State population rank#18 of 699----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in KS

ZIP CodeCityDistancePopulation estimate
ZIP 66112Kansas City4.6 mi12,881
ZIP 66111Kansas City5.7 mi9,996
ZIP 66007Basehor6.5 mi10,150
ZIP 66043Lansing7.1 mi11,056
ZIP 66104Kansas City7.5 mi27,033

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 →