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Zip Code 64157 — Kansas City, MO

ZIP Code 64157 is associated with Kansas City, MO, in Clay County. The listed population estimate is 23,030; estimated density is 822.7 people per square mile. Among records with population estimates, it ranks #5 of 18 in Clay County and #76 of 1,021 in MO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.276570, -94.471030)

Data MetricLocal Statistic
Postal / Zip Code64157
Primary CityKansas City
State / ProvinceMO
CountyClay
Total Population23,030
Population Density822.7 people/sq mi
TimezoneAmerica/Chicago

How 64157 Compares

MetricZIP 64157Clay County recordsMO records
Population estimate23,030265,074 (sum)6,191,989 (sum)
Population Density822.7 /sq mi----
County population rank#5 of 18----
State population rank#76 of 1,021----

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 MO

ZIP CodeCityDistancePopulation estimate
ZIP 64156Kansas City2.6 mi7,946
ZIP 64158Kansas City2.9 mi7,317
ZIP 64167Kansas City3.0 mi243
ZIP 64166Kansas City4.2 mi270
ZIP 64068Liberty4.5 mi37,758

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 →