Collier County, Florida

Collier County, Florida, has 417,131 residents (July 2025 estimate). Its county seat is East Naples. It uses Eastern Time and covers 1,997 sq mi (5,172 km²) of land.

JacksonvilleMiamiTampa
Collier County in Florida
Golden GateImmokaleeNaplesMarco IslandLely Resort
Collier County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
417,131
Land area
1,997 sq mi (5,172 km²)
County seat or government
East Naples
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$90,045 ± $2,224
Median home value
$540,700 ± $13,462
Median rent, with utilities
$1,862 ± $41
Homes lived in by their owners
76.6% ± 0.9 points
County type
County
Metro or micro area
Naples-Marco Island, FL metro areaCentral county
Water area
608 sq mi (1,575 km²)
State
Florida
County code (FIPS)
12021
Coordinates (central point)
26.118786, -81.400955

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Collier County

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/New_YorkUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 3413548,252 people
  2. 3412042,345 people
  3. 3411936,807 people
  4. 3411635,591 people
  5. 3414235,149 people
  6. 3410927,273 people
  7. 3411227,193 people
  8. 3410426,408 people
  9. 3411326,056 people
  10. 3411025,630 people
  11. 3411423,559 people
  12. 3411719,923 people
All 24
  1. 3413416,475 people
  2. 3410816,237 people
  3. 3414516,205 people
  4. 3410515,441 people
  5. 3410311,299 people
  6. 3410211,179 people
  7. 34138808 people
  8. 34139243 people
  9. 34141169 people
  10. 34140104 people
  11. 3413768 people
  12. 341010 people

24 ZIP Code areas overlap Collier County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Collier County, largest first

  1. Collier County School District398,291 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Tribal areas in Collier County, largest first

  1. Immokalee Reservation128 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Golden Gate, Florida (CDP)29,234 people
  2. Immokalee, Florida (CDP)26,361 people
  3. Naples, Florida (city)19,704 people
  4. Marco Island, Florida (city)16,205 people
  5. Lely Resort, Florida (CDP)8,582 people
  6. Ave Maria, Florida (CDP)8,258 people
  7. Pelican Bay, Florida (CDP)6,159 people
  8. Orangetree, Florida (CDP)6,084 people
  9. Naples Manor, Florida (CDP)5,501 people
  10. Naples Park, Florida (CDP)5,122 people
  11. Vineyards, Florida (CDP)3,849 people
  12. Lely, Florida (CDP)3,804 people
All 24
  1. Island Walk, Florida (CDP)2,722 people
  2. Verona Walk, Florida (CDP)2,695 people
  3. Pelican Marsh, Florida (CDP)2,617 people
  4. Berkshire Lakes, Florida (CDP)2,064 people
  5. Pine Ridge, Collier County, Florida (CDP)1,910 people
  6. Winding Cypress, Florida (CDP)1,160 people
  7. Chokoloskee, Florida (CDP)808 people
  8. Heritage Bay, Florida (CDP)802 people
  9. Marco Shores-Hammock Bay, Florida (CDP)794 people
  10. Everglades, Florida (city)200 people
  11. Goodland, Florida (CDP)104 people
  12. Plantation Island, Florida (CDP)43 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Hendry County, Florida33 mi northeast
  2. Monroe County, Florida44 mi southeast
  3. Lee County, Florida47 mi northwest
  4. Broward County, Florida58 mi east
  5. Miami-Dade County, Florida66 mi southeast

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.