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Zip Code 65340 — Marshall, MO

ZIP Code 65340 is associated with Marshall, MO, in Saline County. The listed population estimate is 16,026; estimated density is 24.4 people per square mile. Among records with population estimates, it ranks #1 of 10 in Saline County and #128 of 1,021 in MO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.091490, -93.180410)

Data MetricLocal Statistic
Postal / Zip Code65340
Primary CityMarshall
State / ProvinceMO
CountySaline
Total Population16,026
Population Density24.4 people/sq mi
TimezoneAmerica/Chicago

How 65340 Compares

MetricZIP 65340Saline County recordsMO records
Population estimate16,02623,568 (sum)6,191,989 (sum)
Population Density24.4 /sq mi----
County population rank#1 of 10----
State population rank#128 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 65347Nelson10.2 mi846
ZIP 65349Slater11.6 mi2,480
ZIP 65339Malta Bend12.7 mi592
ZIP 65320Arrow Rock12.8 mi65
ZIP 65351Sweet Springs13.3 mi2,122

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 →