Alcoa, TN demographics:
population, income, and more

Total population
12,222
5.0% year-over-year change
Median household income
$65,714/yr
9.4% year-over-year change
Housing units
5,641
3.4% year-over-year change

Alcoa population

How many people live in Alcoa

Alcoa is home to 12,222 residents, according to the most recent Census data. Gender-wise, 50.7% of Alcoa locals are male, and 49.3% are female.

Total population
12,222
5.0% year-over-year change
Gender ratio
Male
50.7%
6,198
Female
49.3%
6,024
Value Percent YoY change
Male 6,198 50.7% 6.6%
Female 6,024 49.3% 3.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Alcoa is 36, with the population distributed as follows: about 19.6% are children under 15, then 7.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 33.8% of the population, while another 20.4% fall into the 45 to 64 bracket. Finally, around 18.6% are 65 or older.

Median age
35.6
Age breakdown
Under 15
19.6%
15 to 24
7.6%
25 to 44
33.8%
45 to 64
20.4%
Over 65
18.6%
Value Percent YoY change
Under 15 2,389 19.6% -0.7%
15 to 24 926 7.6% 4.2%
25 to 44 4,134 33.8% 5.5%
45 to 64 2,497 20.4% 2.8%
Over 65 2,276 18.6% 14.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Alcoa, 90% of the population are US-born citizens, while 6.4% have gained naturalized citizenship. At the same time, 3.6% of residents are non-citizens. As for race, 71.3% of locals are Caucasian, 11.9% are African American and 1.6% have Asian roots. There’s also a share of 14.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90%
Non-U.S.-born citizens
6.4%
Non-citizens
3.6%
Value Percent YoY change
U.S.-born citizens 11,001 90% 3.8%
Non-U.S.-born citizens 783 6.4% 28.4%
Non-citizens 438 3.6% 3.5%
Racial breakdown
White
71.3%
Black or African American
11.9%
American Indian and Alaska Native
0.4%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.1%
Other
0.8%
Value Percent
White 8,713 71.3%
Black or African American 1,457 11.9%
American Indian and Alaska Native 47 0.4%
Asian 189 1.6%
Two or more races 1,721 14.1%
Other 95 0.8%

Households in Alcoa

A peek inside Alcoa households

Alcoa has 5,000 households, with an average of 2 members in each. Of these, 59.8% are families, while the remaining 40.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,000
5.9% year-over-year change
Average people per household
2
Non-family households
2,010
Family households
2,990
Value Percent YoY change
Non-family households 2,010 40.2% 6.0%
Family households 2,990 59.8% 5.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Alcoa

The housing landscape of Alcoa

Alcoa's housing consists of 5,641 units, with 71.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.2% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.6% of the housing landscape.

Housing units
5,641
3.4% year-over-year change
Housing types
Value Percent
1 unit, detached 4,052 71.8%
1 unit, attached 69 1.2%
2 units 83 1.5%
3 or 4 units 156 2.8%
5 to 9 units 356 6.3%
10 to 19 units 305 5.4%
20 to 49 units 300 5.3%
50 or more units 7 0.1%
Mobile home 313 5.6%
Homes built since 2020
213
334.7% year-over-year change

The age of buildings in Alcoa

In Alcoa, the median construction year is 1980. About 13% of homes were built before the 1940s, with another 10.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.8% of homes were added from 2000 to 2009, 16.3% between 2010 and 2019, and 3.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 735 13% -15.7%
Built between 1940 and 1949 576 10.2% 11.2%
Built between 1950 and 1959 671 11.9% 46.5%
Built between 1960 and 1969 289 5.1% -30.4%
Built between 1970 and 1979 576 10.2% -21.4%
Built between 1980 and 1989 464 8.2% -3.7%
Built between 1990 and 1999 587 10.4% -5.0%
Built between 2000 and 2009 612 10.8% 18.6%
Built between 2010 and 2019 918 16.3% 15.6%
Built in 2020 or later 213 3.8% 334.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Alcoa occupancy rates

Out of the 5,000 occupied housing units in Alcoa, 66.6% are owner-occupied, while 33.4% are lived in by tenants. Meanwhile, 11.4% of all homes on the local market sit vacant.

Occupied housing units
5,000
5.9% year-over-year change
Occupancy breakdown
Renter occupied
1,671
Owner occupied
3,329
Value Percent YoY
change
Renter occupied 1,671 33.4% 0.4%
Owner occupied 3,329 66.6% 8.9%
Unoccupied housing units
11.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Alcoa housing costs

Housing costs in Alcoa come to a median of $1,033 per month, while tenants specifically pay a median gross rent of $1,282.

Median housing costs per month
$1,033/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Alcoa
$1,282/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Alcoa

Alcoa education at a glance

About 33.8% of the population in Alcoa went to high school, while 20.4% pursued college studies. Another 11.1% earned an associate degree and 22.1% hold a bachelor’s. Meanwhile, 10.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 186 2% 27.4%
High school diploma 3,217 33.8% -8.4%
College diploma 1,939 20.4% 7.6%
Associate degree 1,058 11.1% 29.8%
Bachelor's degree 2,103 22.1% 16.1%
Graduate degree 1,010 10.6% 20.1%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Alcoa

How much people earn in Alcoa

The average annual household income in Alcoa was $95,161 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11% change from the previous year. At the same time, the median income stood at $65,714, reflecting a +9.4% shift over the same period.

Average household income in Alcoa
$95,161/year
11.0% year-over-year change
Median household income in Alcoa
$65,714/year
9.4% year-over-year change

Alcoa income by age

In Alcoa, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $66,903. Those with someone between 45 and 64 in charge, often well established professionally, earn $76,193 overall. Overall, 87% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $66,903 6.0%
45 - 64 $76,193 7.3%
Over 65 $60,864 5.8%
Above poverty level
10,456
Below poverty level
1,567
Value Percent YoY
change
Above poverty level 10,456 87% 8.2%
Below poverty level 1,567 13% -11.1%

Average renter income in Alcoa

To get a better sense of what renters earn on average in Alcoa, their median household income was $51,302 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 30%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$51,302
Rent-to-income ratio
30%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Alcoa

Workforce and job types in Alcoa

The job market in Alcoa is powered by 6,471 working residents, spread across a range of industries and roles. 70.8% of the working population are employed in professional or administrative positions, while 29.2% are in hands-on or service-based jobs. Also, 5.8% run their own businesses, 71.4% are employed by private companies, and 11.8% work in the public sector.

Workforce demographics

Working population
6,471
6.8% year-over-year change
White collar
4,585
Blue collar
1,886
Value Percent YoY change
White collar 4,585 70.8% 12.6%
Blue collar 1,886 29.2% -4.9%
Employer type
Self employees
5.8%
Private companies
71.4%
Governmental workers
11.8%
Not for profit companies
11%
Value Percent YoY change
Self employees 376 5.8% 24.5%
Private companies 4,620 71.4% 5.4%
Governmental workers 763 11.8% 3.2%
Not for profit companies 712 11% 13.0%
Unemployment rate
2.0%
-23.7% year-over-year change

Available workforce

The unemployment rate in Alcoa stands at 2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Alcoa

How people get around in Alcoa

Means of transportation
Value Percent YoY change
Car 5,780 90.2% 5.4%
Taxicab 11 0.2% 0.0%
Bus or trolleybus 13 0.2% 85.7%
Walk 1 0% -66.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Alcoa by zipcode?

Zipcode Population Number of households Median income Average income
37701 10,247 4,195 $66,132 $100,096

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FAQs about Alcoa demographics 

What is the total population of Alcoa?

Alcoa has a total population of 12,222 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +5.0% compared to a year ago.

What is the gender ratio in Alcoa?

The gender ratio in Alcoa is as follows:
  • 50.7% males (6,198 residents)
  • 49.3% females (6,024 residents)

What is the median age in Alcoa?

The median age in Alcoa is 35.6.

What is the age distribution of the population in Alcoa?

The age distribution in Alcoa is as follows:
  • Under 15: 19.6% (2,389 residents)
  • Ages 15-24: 7.6% (926 residents)
  • Ages 25-44: 33.8% (4,134 residents)
  • Ages 45-64: 20.4% (2,497 residents)
  • Over 65: 18.6% (2,276 residents)

What is the racial and ethnic makeup of Alcoa?

The racial and ethnic makeup of Alcoa is as follows:
  • White: 71.3% (8,713 residents)
  • Black or African American: 11.9% (1,457 residents)
  • American Indian and Alaska Native: 0.4% (47 residents)
  • Asian: 1.6% (189 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 14.1% (1,721 residents)
  • Other: 0.8% (95 residents)

What percentage of the population in Alcoa are U.S.-born citizens?

U.S.-born citizens represent 90% of the population in Alcoa.

How many housing units are there in Alcoa?

There are 5,641 housing units in Alcoa, reflecting a +3.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Alcoa and what is the average household size?

Alcoa has a total of 5,000 households, with an average of 2 people in each.

What is the median household income in Alcoa?

Alcoa has a median household income of $65,714, representing a +9.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Alcoa?

The employment rate is 98% in Alcoa, with a workforce of 6,471 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.8% (4,585 residents)
  • Blue-collar workers: 29.2% (1,886 residents)

Places of employment:
  • Self-employed: 5.8% (376 residents)
  • Private companies: 71.4% (4,620 residents)
  • Governmental workers: 11.8% (763 residents)
  • Not-for-profit companies: 11% (712 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025