Census place · GEOID 1243083 · Collier County
Marco Island, FL ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Collier County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Marco Island (GEOID 1243083). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 16,087 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Marco Island, FL

ZIP/ZCTA overlap with Marco Island
Population overlap
Share of each ZIP/ZCTA’s population located within Marco Island, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Marco Island
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 34140 | Goodland | Collier County | 89 | — |
| 34145 | Marco Island | Collier County | 15,998 | $104,105 |
USPS associates these ZIPs with Marco Island
These codes list Marco Island as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 34146 | Marco Island | Collier County | 1,018 | — |