Florissant Population

1880–2026

50,820

2026 projection

3.1% since 2020 (decrease)

010K20K30K40K50K60K70K18801900192019401960198020002020

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 Florissant. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202650,820-3040.59%
202551,124-1070.21%
202451,231-440.09%
202351,275-2920.57%
202251,567-4990.96%
202152,066-3810.73%
202052,447+1,4292.80%
201951,018-1660.32%
201851,184-2440.47%
201751,428-2540.49%

Showing 10 of 30 years.

Florissant Demographics

37.6median age

Median age

Female38.9 yrs
Male36.2 yrs

Adults

40,207
8,338 seniors · 21%31,869 other adults

Sex

Female 52.8% · 27,318Male 47.2% · 24,455

Population by age

MaleFemale85+ years, male: 37285+ years, female: 44880–84 years, male: 34980–84 years, female: 72675–79 years, male: 64875–79 years, female: 90470–74 years, male: 1,11370–74 years, female: 1,10565–69 years, male: 93265–69 years, female: 1,74160–64 years, male: 1,50960–64 years, female: 1,87755–59 years, male: 1,88555–59 years, female: 1,73450–54 years, male: 1,37250–54 years, female: 1,45045–49 years, male: 1,35145–49 years, female: 1,39540–44 years, male: 1,56140–44 years, female: 1,91535–39 years, male: 1,70235–39 years, female: 2,03930–34 years, male: 2,14530–34 years, female: 2,22925–29 years, male: 1,62625–29 years, female: 1,59320–24 years, male: 1,66220–24 years, female: 1,91415–19 years, male: 1,46915–19 years, female: 1,26610–14 years, male: 1,69010–14 years, female: 1,8715–9 years, male: 1,6355–9 years, female: 1,5970–4 years, male: 1,4340–4 years, female: 1,51485+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K

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 518 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

Florissant Income

$65,318median household income

Median household income

$65,318

Half of households earn more, half earn less

Median earnings

$44,302

Typical yearly pay for a worker 25 or older.

Poverty rate

10.1%

About 1 in 10 residents

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

Florissant Marital Status

39% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married39%43%36%
Never married39%41%37%
Divorced14%12%17%
Widowed6%3%8%
Separated2%1%2%

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

Sources

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

Population

American Community Survey, 2024 5-year