Collier County is a county in the U.S. state of Florida. As of the 2020 census, the population was 375,752; an increase of 16.9% since the 2010 United States Census. Its county seat is East Naples, where the county offices were moved from Everglades City in 1962.
Collier County comprises the Naples-Immokalee-Marco Island Metropolitan Statistical Area, which is included in the Cape Coral-Fort Myers-Naples Combined Statistical Area.
History
Archaeology at Platt Island in the Big Cypress National Preserve shows humans settled in what is now Collier County more than two thousand years ago. The Calusa people had an extensive presence in the area when Europeans arrived.
The county was created in 1923 from Lee County. It was named for Barron Collier, a New York City advertising mogul and real estate developer who had moved to Southwest Florida and established himself as a prominent landowner. He agreed to build the Tamiami Trail for what was then Lee County (comprising today's Collier, Hendry, and Lee Counties) in exchange for favorable consideration with the state legislature to have a county named for him. After Collier County was named, Collier was quoted as saying: "When I first came here on holiday with Juliet, I never expected that I would buy a whole region of it, nor did I expect to pay for the new Tamiami Trail, or half the things I've done. But I really didn't expect to have a whole county named after me."
Geography
According to the U.S. Census Bureau, the county has a total area of , of which is land and (13.3%) is water. It is the largest county in Florida by land area and fourth-largest by total area. Virtually the entire southeastern portion of the county lies within the Big Cypress National Preserve. The northernmost portion of Everglades National Park extends into the southern coastal part of the county. The total area of this county is nearly 1.5 times the size of Rhode Island, which is the smallest state, and is bigger than Rhode Island and Luxembourg combined.
Adjacent counties
Collier County is located at the southern end of Florida's Gulf Coast, and bounded by:
Hendry County - north
Broward County - east
Miami-Dade County - southeast
Monroe County - south
Lee County - northwest
National protected areas
Big Cypress National Preserve (part)
Everglades National Park (part)
Florida Panther National Wildlife Refuge
Ten Thousand Islands National Wildlife Refuge
Transportation
Everglades Airpark
Immokalee Airport
Marco Island Airport
Naples Municipal Airport
Dade-Collier Training and Transition Airport (mostly unused)
Major highways
20px Interstate 75
20px U.S. Route 41
20px State Road 29
20px State Road 84
22px State Road 951
Demographics
2000 census
As of the census of 2000, there were 251,377 people, 102,973 households, and 71,257 families residing in the county. The population density was 124 people per square mile (48/km2). There were 144,536 housing units at an average density of 71 per square mile (28/km2).
, 86.06% of the population was White, 4.54% was Black or African American, 0.29% Native American, 0.62% Asian, 0.06% Pacific Islander, 6.19% from other races, and 2.23% from two or more races. Hispanic or Latino individuals (of any race) accounted for 19.61%. Languages spoken: 75.3% spoke English, 17.8% Spanish, 2.3% French Creole and 1.2% German as their first language.
In 2000 there were 102,973 households, out of which 22.70% had children under the age of 18 living with them, 58.10% were married couples living together, 7.20% had a female householder with no husband present, and 30.80% were non-families. 24.50% of all households were made up of individuals, and 11.90% had someone living alone who was 65 years of age or older. The average household size was 2.39 and the average family size was 2.79.
The county's population distribution by age was spread out but older than the U.S. as a whole, with 19.90% under the age of 18, 6.60% from 18 to 24, 24.60% from 25 to 44, 24.50% from 45 to 64, and 24.50% who were 65 years of age or older. The median age was 44.1 years. For every 100 females there were 100.30 males. For every 100 females age 18 and over, there were 99.20 males.
The median income for a household in the county was $48,289, and the median income for a family was $54,816. Males had a median income of $32,639 versus $26,371 for females. The per capita income for the county was $31,195. About 6.60% of families and 10.30% of the population were below the poverty line, including 16.20% of those under age 18 and 4.30% of those age 65 or over.
2010 census
The county continues to experience significant growth and is becoming increasingly diverse. As of the 2010 census, the county's population had increased to 321,520, an increase of 27.9% over the 2000 census. , the United States Census estimates the county's population at 332,427, an increase of 3.4% since the 2010 census. As of the 2010 census, 83.85% of the population was non-Hispanic whites, 25.9% was Latino or Hispanic, 6.6% was African-American and 1.1% was Asian. As of the 2010 census, the greatest source of population growth in the county since the 2000 census came from the Latino or Hispanic population which grew from 49,296 (19.6% of the total population) to 83,177 (25.9% of the total population). In terms of ancestry, 37.9% were English, 9.9% were Irish, 9.1% were "American", 3.2% were Italian and 3.1% were German.
2020 census
As of the 2020 United States census, there were 375,752 people, 140,578 households, and 97,279 families residing in the county.
Education
The county's public schools are operated by the District School Board of Collier County.
Public library
The Collier County Public Library system consists of ten locations servicing the entire county. All locations offer public internet stations, printing, photocopying, free Wi-Fi, and 24/7 dropboxes for book and video returns.
Politics
Voter registration
According to the Secretary of State's office, Republicans compose a majority of registered voters in Collier County. It is also one of the handful of counties where independents outnumber Democrats among registrants. The county is part of a long-established Republican stronghold in southwestern coastal Florida: the last Democrat to win the county being Adlai Stevenson II in 1952. The last Democratic Governor to carry the county was Reubin Askew in 1974 and the last Democratic Senator to do so was Bob Graham in 1992, six years later the county was one of four to back the Republican candidate, Charlie Crist.
All voter information is , and provided by Collier County Supervisor of Elections Office:
Statewide elections
Communities
Cities
Everglades City
Marco Island
Naples
Census-designated places
Ave Maria
Berkshire Lakes
Chokoloskee
Golden Gate
Goodland
Heritage Bay
Immokalee
Island Walk
Lely
Lely Resort
Marco Shores-Hammock Bay
Naples Manor
Naples Park
Orangetree
Pelican Bay
Pelican Marsh
Pine Ridge
Plantation Island
Verona Walk
Vineyards
Winding Cypress
Other unincorporated communities
Carnestown
Copeland
East Naples
Isles of Capri
Jerome
Miles City
North Naples
Ochopee
Vanderbilt Beach
Vanderbilt Beach Estates
Invasive snake issues
Collier is located in the center of Florida's invasive snake epidemic. A three-month effort at the beginning of 2016 netted over one ton of captured snakes, including a Florida record for largest male Burmese python, measuring 16 feet and weighing 140 pounds.