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Zip Code 75457 — Mount Vernon, TX

ZIP Code 75457 is associated with Mount Vernon, TX, in Franklin County. The listed population estimate is 6,175; estimated density is 18.6 people per square mile. Among records with population estimates, it ranks #1 of 3 in Franklin County and #959 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (33.174600, -95.211250)

Data MetricLocal Statistic
Postal / Zip Code75457
Primary CityMount Vernon
State / ProvinceTX
CountyFranklin
Total Population6,175
Population Density18.6 people/sq mi
TimezoneAmerica/Chicago

How 75457 Compares

MetricZIP 75457Franklin County recordsTX records
Population estimate6,1759,273 (sum)30,188,035 (sum)
Population Density18.6 /sq mi----
County population rank#1 of 3----
State population rank#959 of 1,924----

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 TX

ZIP CodeCityDistancePopulation estimate
ZIP 75493Winfield6.1 mi629
ZIP 75478Saltillo8.2 mi927
ZIP 75480Scroggins10.7 mi1,661
ZIP 75487Talco11.4 mi1,437
ZIP 75471Pickton13.7 mi1,483

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 →