Zip Code 70551 — Leonville, LA

ZIP Code 70551 is associated with Leonville, LA, in St. Landry County. The listed population estimate is 570; estimated density is 330.1 people per square mile. Among records with population estimates, it ranks #11 of 13 in St. Landry County and #432 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (30.466750, -91.980280)

Data MetricLocal Statistic
Postal / Zip Code70551
Primary CityLeonville
State / ProvinceLA
CountySt. Landry
Total Population570
Population Density330.1 people/sq mi
TimezoneAmerica/Chicago

How 70551 Compares

MetricZIP 70551St. Landry County recordsLA records
Population estimate57068,075 (sum)4,611,457 (sum)
Population Density330.1 /sq mi----
County population rank#11 of 13----
State population rank#432 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 70541Grand Coteau4.9 mi858
ZIP 70512Arnaudville5.0 mi10,740
ZIP 70577Port Barre6.7 mi3,939
ZIP 70570Opelousas8.8 mi37,565
ZIP 70584Sunset9.0 mi7,481

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 →