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Zip Code 64863 — South West City, MO

ZIP Code 64863 is associated with South West City, MO, in McDonald County. The listed population estimate is 1,586; estimated density is 19.8 people per square mile. Among records with population estimates, it ranks #5 of 10 in McDonald County and #495 of 1,021 in MO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (36.555110, -94.584440)

Data MetricLocal Statistic
Postal / Zip Code64863
Primary CitySouth West City
State / ProvinceMO
CountyMcDonald
Total Population1,586
Population Density19.8 people/sq mi
TimezoneAmerica/Chicago

How 64863 Compares

MetricZIP 64863McDonald County recordsMO records
Population estimate1,58622,926 (sum)6,191,989 (sum)
Population Density19.8 /sq mi----
County population rank#5 of 10----
State population rank#495 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 64854Noel8.0 mi4,910
ZIP 64847Lanagan8.5 mi390
ZIP 64868Tiff City9.3 mi137
ZIP 64831Anderson10.0 mi6,206
ZIP 64843Goodman14.3 mi3,180

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 →