Zip Code 70373 — Larose, LA

ZIP Code 70373 is associated with Larose, LA, in Lafourche County. The listed population estimate is 5,539; estimated density is 38.9 people per square mile. Among records with population estimates, it ranks #5 of 11 in Lafourche County and #213 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (29.613350, -90.319190)

Data MetricLocal Statistic
Postal / Zip Code70373
Primary CityLarose
State / ProvinceLA
CountyLafourche
Total Population5,539
Population Density38.9 people/sq mi
TimezoneAmerica/Chicago

How 70373 Compares

MetricZIP 70373Lafourche County recordsLA records
Population estimate5,53995,742 (sum)4,611,457 (sum)
Population Density38.9 /sq mi----
County population rank#5 of 11----
State population rank#213 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 70345Cut Off8.2 mi8,344
ZIP 70355Gheens8.7 mi957
ZIP 70374Lockport11.1 mi5,872
ZIP 70354Galliano12.7 mi3,404
ZIP 70036Barataria13.0 mi544

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 →