Zip Code 70611 — Lake Charles, LA

ZIP Code 70611 is associated with Lake Charles, LA, in Calcasieu County. The listed population estimate is 22,124; estimated density is 104.5 people per square mile. Among records with population estimates, it ranks #4 of 13 in Calcasieu County and #76 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (30.345940, -93.201560)

Data MetricLocal Statistic
Postal / Zip Code70611
Primary CityLake Charles
State / ProvinceLA
CountyCalcasieu
Total Population22,124
Population Density104.5 people/sq mi
TimezoneAmerica/Chicago

How 70611 Compares

MetricZIP 70611Calcasieu County recordsLA records
Population estimate22,124187,517 (sum)4,611,457 (sum)
Population Density104.5 /sq mi----
County population rank#4 of 13----
State population rank#76 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 70615Lake Charles7.8 mi12,980
ZIP 70629Lake Charles8.0 miN/A
ZIP 70601Lake Charles8.3 mi30,872
ZIP 70669Westlake8.5 mi9,552
ZIP 70657Ragley11.2 mi5,254

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 →