Loudon Flag

Loudon

County:
Loudon County
County Seat:
Yes
Area (mi²):
12.646
State:
Tennessee

Loudon is a city located in Loudon County, Tennessee. Loudon has a 2026 population of 7,402. It is also the county seat of Loudon County. Loudon is currently growing at a rate of 3.21% annually and its population has increased by 22.92% since the most recent census, which recorded a population of 6,022 in 2020.

The median household income in Loudon is $53,650 with a poverty rate of 18.5%. The median age in Loudon is 36.9 years: 36.4 years for males, and 37.5 years for females. For every 100 females there are 78.1 males.

7.4K
Total Population
585
Density (mi²)
230 3.21%
Growth

Loudon Population

Loudon Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,4022303.21%
20257,1722303.31%
20246,9422934.41%
20236,6493305.22%
20226,319480.77%
20216,2712814.69%
20206,0221332.26%
20195,889741.27%
20185,815801.39%
20175,735661.16%
20165,669300.53%
20155,639100.18%
20145,62910.02%
20135,628500.9%
20125,578551%
20115,5231693.16%
20105,354-27-0.5%
20004,47645011.18%
19904,026832.1%
19803,9432155.77%
19703,728-84-2.2%
19603,8122456.87%
19503,56755018.23%
19403,01743917.03%
19302,57800%

Median Age

Overall: 36.9 years
Female: 37.5 years
Male: 36.4 years

Loudon Adults

There are 4,675 adults, (1,354 of whom are seniors) in Loudon.

Sex Ratio

Female: 3,611 (56.1%)
Male: 2,821 (43.9%)

Demographics

The racial composition of Loudon includes 74.27% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,77774.27%
Two or more races1,13517.65%
Other race1702.64%
Asian1672.6%
Black or African American1512.35%
Native American320.5%
Race
Population ↓
Percentage (of total)
Two or more races90414.05%
White3064.76%
Other race1612.5%
Native American190.3%
Race
Population ↓
Percentage (of total)
White4,47169.51%
Two or more races2313.59%
Asian1672.6%
Black or African American1512.35%
Native American130.2%
Other race90.14%

Loudon Marital Status

Economics and Income Statistics

Loudon 's average per capita income is $40,268. Household income levels show a median of $53,650. The poverty rate stands at 18.5%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$86,023-
Families$76,103$93,638
Households$53,650$80,173
Non Families$37,351$51,662

$40,268

Average Income

$53,650

Median Household Income

18.5%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)