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Zip Code 70457 — Saint Benedict, LA

ZIP Code 70457 is associated with Saint Benedict, LA, in St. Tammany County. The listed population estimate is 143; estimated density is 1,173.8 people per square mile. Among records with population estimates, it ranks #14 of 16 in St. Tammany County and #488 of 524 in LA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (30.527430, -90.113320)

Data MetricLocal Statistic
Postal / Zip Code70457
Primary CitySaint Benedict
State / ProvinceLA
CountySt. Tammany
Total Population143
Population Density1,173.8 people/sq mi
TimezoneAmerica/Chicago

How 70457 Compares

MetricZIP 70457St. Tammany County recordsLA records
Population estimate143272,334 (sum)4,611,457 (sum)
Population Density1,173.8 /sq mi----
County population rank#14 of 16----
State population rank#488 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 70435Covington2.3 mi22,475
ZIP 70433Covington4.8 mi41,876
ZIP 70437Folsom8.0 mi8,030
ZIP 70471Mandeville8.8 mi24,199
ZIP 70447Madisonville9.0 mi17,897

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 →