Alcoa, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Alcoa, Tennessee is 11,635 as of the 2023 American Community Survey, making it the 57th-largest city in Tennessee. The median household income is $60,049, the median home value is $232,300, and the median age is 35.5.
The population has grown 61.6% since 2010 (8,408 → 13,588).
11,635
Population
782
People / sq mi
$60,049
Median Income
$232,300
Median Home Value
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Alcoa covers 14.9 sq mi of land at 782 people per square mile.
About Alcoa, TN
Alcoa stands apart on settlement density — it is among the most sparsely settled of US cities, at roughly 782 people per square mile. With 11,635 residents, Alcoa is a city in Tennessee.
Earnings trail the nation, with the median household making $60,049, below the US median of $78,538. The poverty rate is 7.9%, below the national 12.4%. Homes carry a median value of $232,300, with typical rent around $1,057.
31.0% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Just 8.1% of workers are home-based, below the national 14.0%, and the average commute runs about 25 minutes each way.
Alcoa city Population History (2010-2024)
The city of Alcoa city had a population of 8,408 in 2010 and 13,588 in 2024, a 61.6% growth over 14 years. The peak was 13,588 in 2024. Average annual growth rate: 3.57%.
13,588
Population (2024)
8,408
Population (2010)
13,588
Peak (2024)
3.57%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 8,408 |
| 2011 | 8,407 |
| 2012 | 8,483 |
| 2013 | 8,548 |
| 2014 | 9,141 |
| 2015 | 9,221 |
| 2016 | 9,306 |
| 2017 | 9,370 |
| 2018 | 9,881 |
| 2019 | 9,980 |
| 2020 | 10,990 |
| 2021 | 11,522 |
| 2022 | 11,708 |
| 2023 | 13,364 |
| 2024 | 13,588 |
Race & Ethnicity
| White | 74.7% |
| Black or African American | 11.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Economy & Income
$60,049
Median Household Income
$36,197
Per Capita Income
7.9%
Poverty Rate
1.8%
Unemployment Rate
Housing
$232,300
Median Home Value
$1,057
Median Rent
64.7%
Owner-Occupied
Education
90.7%
High School+
31.0%
Bachelor's+
Commute
0.1%
Drive Alone
74.5%
Public Transit
8.1%
Work From Home
25.0 min
Avg Commute
Community Profile
33.3%
Foreign Born
90.6%
Non-English at Home
6.1%
Veterans
12.4%
With Disability
85.4%
Health Insurance
95.1%
Internet Access
Employment by Industry
| Manufacturing | 17.9% |
| Professional, Scientific & Management | 17.8% |
| Construction | 10.7% |
| Education, Health Care & Social Services | 10.2% |
| Information | 8.7% |
| Finance, Insurance & Real Estate | 7.2% |
| Retail Trade | 6.0% |
| Arts, Entertainment & Food Services | 4.1% |
| Public Administration | 3.4% |
| Agriculture & Mining | 0.9% |
| Transportation & Warehousing | 0.2% |
Largest cities in Tennessee
Largest counties in Tennessee
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City rankings
Frequently Asked Questions
Alcoa, Tennessee has a population of 11,635 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 57th-largest city in Tennessee.
The median household income in Alcoa, Tennessee is $60,049, with 7.9% of residents living below the federal poverty level.
The median home value in Alcoa, Tennessee is $232,300, with median monthly rent at $1,057 and a homeownership rate of 64.7%.
The median age in Alcoa, Tennessee is 35.5 years. The population is 50.0% male and 50.0% female.
The population has grown 61.6% since 2010 (8,408 → 13,588).
Alcoa city, TN Climate
Alcoa city, TN has an average annual temperature of 14.5°C (58°F) and receives about 1238 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
14.5°C
Avg Temp
1238
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 3° / 37° | 107 mm |
| February | 5° / 41° | 104 mm |
| March | 10° / 49° | 130 mm |
| April | 14° / 58° | 98 mm |
| May | 19° / 66° | 111 mm |
| June | 23° / 74° | 104 mm |
| July | 25° / 78° | 124 mm |
| August | 25° / 76° | 95 mm |
| September | 21° / 71° | 83 mm |
| October | 15° / 59° | 73 mm |
| November | 9° / 49° | 96 mm |
| December | 5° / 41° | 113 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 Alcoa city, TN
The most comfortable months to visit Alcoa city, TN are typically September, June and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -3°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.