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Zip Code 63430 — Alexandria, MO

ZIP Code 63430 is associated with Alexandria, MO, in Clark County. The listed population estimate is 457; estimated density is 3.6 people per square mile. Among records with population estimates, it ranks #3 of 6 in Clark County and #791 of 1,021 in MO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.389720, -91.539580)

Data MetricLocal Statistic
Postal / Zip Code63430
Primary CityAlexandria
State / ProvinceMO
CountyClark
Total Population457
Population Density3.6 people/sq mi
TimezoneAmerica/Chicago

How 63430 Compares

MetricZIP 63430Clark County recordsMO records
Population estimate4576,192 (sum)6,191,989 (sum)
Population Density3.6 /sq mi----
County population rank#3 of 6----
State population rank#791 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 63472Wayland2.3 mi439
ZIP 63466Saint Patrick9.5 miN/A
ZIP 63445Kahoka9.5 mi3,831
ZIP 63465Revere12.1 mi633
ZIP 63435Canton13.1 mi4,318

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 →