Loudon County Population

1880–2026

64,886

2026 projection

17.7% since 2020 (increase)

010K20K30K40K50K60K70K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual 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 Loudon County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202664,886+1,1221.76%
202563,764+1,1221.79%
202462,642+1,9433.20%
202360,699+2,4134.14%
202258,286+1,4532.56%
202156,833+1,6893.06%
202055,144+1,1052.04%
201954,039+8871.67%
201853,152+8331.59%
201752,319+8921.73%

Showing 10 of 29 years.

Loudon County Demographics

48.8median age

Median age

Female51.1 yrs
Male47.2 yrs

Adults

47,459
16,123 seniors (65+) · 34% of adults31,336 other adults

Sex

Female 50.5% · 29,593Male 49.5% · 28,987

Population by age

MaleFemale85+ years, male: 59985+ years, female: 98580–84 years, male: 90680–84 years, female: 95775–79 years, male: 1,56075–79 years, female: 1,62070–74 years, male: 2,05870–74 years, female: 2,18965–69 years, male: 2,45865–69 years, female: 2,79160–64 years, male: 2,30160–64 years, female: 2,39955–59 years, male: 2,14255–59 years, female: 2,20550–54 years, male: 1,73650–54 years, female: 1,87545–49 years, male: 1,74645–49 years, female: 1,64640–44 years, male: 1,43340–44 years, female: 1,35235–39 years, male: 1,30335–39 years, female: 1,79030–34 years, male: 1,51630–34 years, female: 1,39025–29 years, male: 1,45925–29 years, female: 1,39820–24 years, male: 1,33920–24 years, female: 1,31115–19 years, male: 1,59115–19 years, female: 1,34010–14 years, male: 1,37910–14 years, female: 1,8435–9 years, male: 1,9525–9 years, female: 1,2730–4 years, male: 1,5090–4 years, female: 1,22985+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 586 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

Loudon County Income

$84,185median household income

Median household income

$84,185

Half of households earn more, half earn less

Median earnings

$47,779

Typical yearly pay for a worker 25 or older.

Poverty rate

12.6%

About 1 in 8 residents

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

Loudon County Marital Status

62% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married62%64%60%
Never married20%22%17%
Divorced11%9%12%
Widowed7%3%11%
Separated1%1%1%

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

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year