Alcoa Population

1920–2026

14,336

2026 projection

30.6% since 2020 (increase)

05K10K15K20K192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Alcoa. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202614,336+6474.73%
202513,689+1140.84%
202413,575+2281.71%
202313,347+1,64014.01%
202211,707+1851.61%
202111,522+5444.96%
202010,978+3523.31%
201910,626+1691.62%
201810,457+5885.96%
20179,869+1341.38%

Showing 10 of 26 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Alcoa is growing faster than Blount County, Tennessee, and the U.S.

  • Alcoa+24.6%
  • Blount County+6.0%
  • Tennessee+5.6%
  • United States+3.1%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Alcoa Demographics

35.6median age

Median age

Female35.9 yrs
Male35 yrs

Adults

9,513
2,276 seniors (65+) · 24% of adults7,237 other adults

Sex

Female 49.3% · 6,024Male 50.7% · 6,198

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 122 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

Alcoa Income

$65,714median household income

Median household income

$65,714

Half of households earn more, half earn less

Median earnings

$42,216

Typical yearly pay for a worker 25 or older.

Poverty rate

12.9%

About 1 in 8 residents

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

Alcoa Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%53%46%
Never married32%31%33%
Divorced11%11%11%
Widowed7%4%9%
Separated<1%<1%<1%

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