Chattanooga, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Chattanooga, Tennessee is 182,832 as of the 2023 American Community Survey, making it the 4th-largest city in Tennessee. The median household income is $61,028, the median home value is $259,200, and the median age is 36.6.
The population has grown 12.3% since 2010 (170,574 → 191,496).
182,832
Population
1284
People / sq mi
$61,028
Median Income
$259,200
Median Home Value
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Chattanooga covers 142.4 sq mi of land at 1284 people per square mile.
About Chattanooga, TN
What distinguishes Chattanooga is density: among the most sparsely settled of US cities, around 1,284 people per square mile. Chattanooga is a city in Tennessee with a population of 182,832. It is the #4-largest of all cities in Tennessee nationally.
Earnings trail the nation, with the median household making $61,028, below the US median of $78,538. The poverty rate is 12.4%, close to the national 12.4%. Homes carry a median value of $259,200, with typical rent around $1,155.
Degree attainment is mid-range for US cities: 35.5% of adults hold a four-year degree, near the national 35.0%. Around 11.9% of workers work from home, below the national 14.0%, and the average commute runs about 19 minutes each way.
Chattanooga city Population History (2010-2024)
The city of Chattanooga city had a population of 170,574 in 2010 and 191,496 in 2024, a 12.3% growth over 14 years. The peak was 191,496 in 2024. Average annual growth rate: 0.83%.
191,496
Population (2024)
170,574
Population (2010)
191,496
Peak (2024)
0.83%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 170,574 |
| 2011 | 172,341 |
| 2012 | 173,972 |
| 2013 | 175,325 |
| 2014 | 175,321 |
| 2015 | 176,400 |
| 2016 | 177,746 |
| 2017 | 179,530 |
| 2018 | 181,918 |
| 2019 | 182,799 |
| 2020 | 182,271 |
| 2021 | 181,885 |
| 2022 | 185,030 |
| 2023 | 188,080 |
| 2024 | 191,496 |
Race & Ethnicity
| White | 58.4% |
| Black or African American | 28.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$61,028
Median Household Income
$40,040
Per Capita Income
12.4%
Poverty Rate
3.2%
Unemployment Rate
Housing
$259,200
Median Home Value
$1,155
Median Rent
53.1%
Owner-Occupied
Education
89.6%
High School+
35.5%
Bachelor's+
Commute
1.1%
Drive Alone
74.5%
Public Transit
11.9%
Work From Home
18.7 min
Avg Commute
Community Profile
36.4%
Foreign Born
88.4%
Non-English at Home
5.9%
Veterans
14.5%
With Disability
88.3%
Health Insurance
93.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.3% |
| Manufacturing | 12.9% |
| Education, Health Care & Social Services | 12.0% |
| Finance, Insurance & Real Estate | 11.0% |
| Information | 8.3% |
| Retail Trade | 7.1% |
| Construction | 5.9% |
| Arts, Entertainment & Food Services | 4.7% |
| Public Administration | 2.4% |
| Transportation & Warehousing | 1.1% |
| Agriculture & Mining | 0.5% |
Largest cities in Tennessee
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City rankings
Common questions about Chattanooga, TN
Frequently Asked Questions
Chattanooga, Tennessee has a population of 182,832 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 4th-largest city in Tennessee.
The median household income in Chattanooga, Tennessee is $61,028, with 12.4% of residents living below the federal poverty level.
The median home value in Chattanooga, Tennessee is $259,200, with median monthly rent at $1,155 and a homeownership rate of 53.1%.
The median age in Chattanooga, Tennessee is 36.6 years. The population is 48.1% male and 51.9% female.
The population has grown 12.3% since 2010 (170,574 → 191,496).
Chattanooga city, TN Climate
Chattanooga city, TN has an average annual temperature of 15.4°C (60°F) and receives about 1435 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.4°C
Avg Temp
1435
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 39° | 137 mm |
| February | 6° / 43° | 129 mm |
| March | 11° / 51° | 161 mm |
| April | 15° / 59° | 117 mm |
| May | 20° / 68° | 118 mm |
| June | 24° / 75° | 104 mm |
| July | 26° / 79° | 127 mm |
| August | 26° / 78° | 93 mm |
| September | 22° / 72° | 111 mm |
| October | 16° / 60° | 86 mm |
| November | 10° / 50° | 122 mm |
| December | 6° / 42° | 130 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Chattanooga city, TN
The most comfortable months to visit Chattanooga city, TN are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -2°C low). March is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.