ZIP Code 70358

ZIP code 70358 is classified by USPS as a standard delivery area and covers roughly 16.6 square miles in Grand Isle, Jefferson County, Louisiana. The area is home to 1,296 residents, producing a population density of 78 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 70358 against Louisiana and the nation.

On the economic side, the median household income for ZIP 70358 sits at —, while per-capita income is $29,624. The poverty rate stands at 36.5% and the unemployment rate at 18.8%. On housing, the median home value is $269,500 (52% above the state average) with median rent at — per month, and 87.3% of occupied units are owner-occupied — a direct signal of whether 70358 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 15.4% of adults hold a bachelor's degree or higher, the median age is 58.4, and the average commute is —. Use the benchmarks above to see where 70358 sits relative to Louisiana and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data — no estimates, no proprietary scoring.