Zip Code 70047 — Destrehan, LA

ZIP Code 70047 is associated with Destrehan, LA, in St. Charles County. The listed population estimate is 13,220; estimated density is 419.5 people per square mile. Among records with population estimates, it ranks #2 of 9 in St. Charles County and #124 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (29.966860, -90.365520)

Data MetricLocal Statistic
Postal / Zip Code70047
Primary CityDestrehan
State / ProvinceLA
CountySt. Charles
Total Population13,220
Population Density419.5 people/sq mi
TimezoneAmerica/Chicago

How 70047 Compares

MetricZIP 70047St. Charles County recordsLA records
Population estimate13,22049,725 (sum)4,611,457 (sum)
Population Density419.5 /sq mi----
County population rank#2 of 9----
State population rank#124 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 70087Saint Rose3.3 mi7,314
ZIP 70079Norco3.7 mi2,757
ZIP 70031Ama4.4 mi1,483
ZIP 70057Hahnville5.6 mi4,122
ZIP 70039Boutte5.9 mi1,993

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 →