Chattanooga Population

2010–2026

410

2026 projection

1% since 2020 (increase)

0100200300400500201020122014201620182020202220242026

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 Chattanooga. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202641000.00%
2025410+20.49%
2024408-20.49%
2023410-20.49%
2022412+30.73%
2021409+30.74%
2020406-5211.35%
2019458+40.88%
2018454-40.87%
2017458+20.44%

Showing 10 of 17 years.

Chattanooga Demographics

31.3median age

Median age

Female31.7 yrs
Male30.5 yrs

Adults

267
57 seniors · 21%210 other adults

Sex

Female 43.8% · 178Male 56.2% · 228

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 4 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

Chattanooga Income

$53,438median household income

Median household income

$53,438

Half of households earn more, half earn less

Median earnings

$50,500

Typical yearly pay for a worker 25 or older.

Poverty rate

16.3%

About 1 in 6 residents

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

Chattanooga Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%52%53%
Never married22%22%23%
Divorced12%12%12%
Widowed7%8%5%
Separated7%7%8%

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