Collier County Population

1930–2026

417.54K

2026 projection

10.7% since 2020 (increase)

0100K200K300K400K500K19401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Collier County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026417,540+4090.10%
2025417,131+4090.10%
2024416,722+5,2871.29%
2023411,435+9,9492.48%
2022401,486+14,0753.63%
2021387,411+10,0842.67%
2020377,327-8,5902.23%
2019385,917+7,2601.92%
2018378,657+5,3711.44%
2017373,286+7,3922.02%

Showing 10 of 24 years.

Collier County Demographics

53.3median age

Median age

Female54.6 yrs
Male51.9 yrs

Adults

333,375
134,721 seniors (65+) · 40% of adults198,654 other adults

Sex

Female 50.7% · 201,991Male 49.3% · 196,300

Population by age

MaleFemale85+ years, male: 8,42985+ years, female: 8,96780–84 years, male: 10,26180–84 years, female: 10,98975–79 years, male: 15,42875–79 years, female: 16,82770–74 years, male: 13,98670–74 years, female: 16,39765–69 years, male: 15,99965–69 years, female: 17,43860–64 years, male: 13,40760–64 years, female: 15,95755–59 years, male: 13,41255–59 years, female: 13,37750–54 years, male: 11,00650–54 years, female: 11,69845–49 years, male: 9,69645–49 years, female: 10,08340–44 years, male: 10,34140–44 years, female: 8,79035–39 years, male: 9,77635–39 years, female: 10,06730–34 years, male: 9,52430–34 years, female: 8,98625–29 years, male: 9,02525–29 years, female: 8,38520–24 years, male: 9,40820–24 years, female: 8,57015–19 years, male: 9,83915–19 years, female: 9,41310–14 years, male: 10,20010–14 years, female: 9,3155–9 years, male: 8,3085–9 years, female: 8,5460–4 years, male: 8,2550–4 years, female: 8,18685+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45K5K10K10K15K15K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 3,983 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Collier County Income

$90,045median household income

Median household income

$90,045

Half of households earn more, half earn less

Median earnings

$48,275

Typical yearly pay for a worker 25 or older.

Poverty rate

10.7%

About 1 in 9 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Collier County Marital Status

56% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married56%59%54%
Never married24%26%21%
Divorced11%9%12%
Widowed8%4%11%
Separated2%2%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year