ZIP code
34145
Marco Island, FL
34145 covers Marco Island in Collier County, with 15,998 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 34145. Methodology
ZIP code map of 34145
About ZIP code 34145
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 34145. Not ACS. Methodology
People in 34145
Race
- White14,196
- Black or African American55
- American Indian or Alaska Native34
- Asian173
- Native Hawaiian and Pacific Islander1
- Other race353
- Two or more races905
Hispanic or Latino (any race): 1,152
Age
- Under 10520
- 10 to 19813
- 20 to 29625
- 30 to 39612
- 40 to 49829
- 50 to 592,113
- 60 to 693,779
- 70 to 794,209
- 80 and older2,217
Income and housing in 34145
Education
- High school graduate97.4%
- Bachelor's degree47.9%
- Graduate degree22.1%
Places covering 34145
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Marco Island100.0%
- Goodland0.0%
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
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Collier County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 34145
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 13,146 | |
| 2006 | 13,194 | |
| 2007 | 13,640 | |
| 2008 | 13,438 | |
| 2009 | 13,177 | |
| 2010 | 13,582 | |
| 2011 | 16,573 | 13,379 |
| 2012 | 16,570 | 13,540 |
| 2013 | 16,702 | 13,530 |
| 2014 | 16,921 | 13,530 |
| 2015 | 17,148 | 13,710 |
| 2016 | 17,361 | 12,960 |
| 2017 | 17,561 | 14,040 |
| 2018 | 17,692 | 13,600 |
| 2019 | 17,834 | 13,800 |
| 2020 | 17,963 | 14,030 |
| 2021 | 15,929 | 13,750 |
| 2022 | 15,942 | 14,700 |
| 2023 | 15,998 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 34145
12 nearest ZIP centroids (any distance)
- 34140Goodland2.3 miPop 89 · Income —
- 34114Naples8.2 miPop 22,296 · Income $81,314
- 34113Naples9.5 miPop 25,202 · Income $76,539
- 34101Naples11.1 miPop 0 · Income —
- 34112Naples14.9 miPop 25,946 · Income $68,838
- 34104Naples16.9 miPop 25,873 · Income $70,301
- 34102Naples17.0 miPop 10,804 · Income $115,927
- 34117Naples17.0 miPop 19,680 · Income $106,155
- 34116Naples19.3 miPop 34,872 · Income $69,204
- 34139Everglades City19.4 miPop 248 · Income $76,250
- 34105Naples19.8 miPop 16,102 · Income $94,702
- 34103Naples20.6 miPop 11,289 · Income $115,262
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 34145, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 34145 FAQ
- What city is ZIP code 34145 in?
- 34145 is in Marco Island, FL.
- What county is 34145 in?
- 34145 is in Collier County.
- What is the median household income in 34145?
- The median household income in 34145 is $104,105.
- Which ZIP codes are near 34145?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 34145.