Zip Code 71459 — Fort Johnson, LA

ZIP Code 71459 is associated with Fort Johnson, LA, in Vernon County. The listed population estimate is 10,270; estimated density is 354.9 people per square mile. Among records with population estimates, it ranks #2 of 10 in Vernon County and #142 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (31.078540, -93.217230)

Data MetricLocal Statistic
Postal / Zip Code71459
Primary CityFort Johnson
State / ProvinceLA
CountyVernon
Total Population10,270
Population Density354.9 people/sq mi
TimezoneAmerica/Chicago

How 71459 Compares

MetricZIP 71459Vernon County recordsLA records
Population estimate10,27046,704 (sum)4,611,457 (sum)
Population Density354.9 /sq mi----
County population rank#2 of 10----
State population rank#142 of 524----

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 LA

ZIP CodeCityDistancePopulation estimate
ZIP 71461New Llano5.6 mi2,046
ZIP 71446Leesville6.0 mi21,275
ZIP 71475Slagle10.1 miN/A
ZIP 70659Rosepine11.5 mi1,387
ZIP 71403Anacoco16.0 mi3,962

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 →