Collier County is a district of Florida.
Boundaries: United States Census Bureau, MAF/TIGER Database (https://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.html) via geoBoundaries, public domain
| City of Everglades | no seat recorded | |
| City of Marco Island | no seat recorded | 16 k |
| City of Naples | no seat recorded | 20 k |
Nothing has been written about Collier County here, and neither Wikipedia nor Wikivoyage has an article we could draw one from. If you know the place, that makes you a better source than anything we have. Tell us what is worth knowing and where you got it.
We show Naples as the capital of Collier County. If that is wrong, tell us what it should be and where you read it.
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