ZIP Code 34145

ZIP code 34145 is classified by USPS as a standard delivery area and covers roughly 42.2 square miles in Marco Island, Collier County, Florida. The area is home to 16,407 residents, producing a population density of 389 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 34145 against Florida and the nation.

On the economic side, the median household income for ZIP 34145 sits at $101,523 (32% above the Florida average), while per-capita income is $95,595. The poverty rate stands at 7.3% and the unemployment rate at 4.8%. On housing, the median home value is $896,300 (139% above the state average) with median rent at $1,990 per month, and 89.4% of occupied units are owner-occupied, a direct signal of whether 34145 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 48.4% of adults hold a bachelor's degree or higher, the median age is 67.9, and the average commute is 23 minutes. We also surface 4 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Collier County, so you can benchmark 34145 against its immediate geography rather than a national average alone. 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. Verify with HUD →