Roane County Population

1860–2026

13,126

2026 projection

6.2% since 2020 (decrease)

05K10K15K20K25K186018801900192019401960198020002020

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 Roane County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202613,126-1911.43%
202513,317-1911.41%
202413,508-1671.22%
202313,675-1230.89%
202213,798-1411.01%
202113,939-490.35%
202013,988+3372.47%
201913,651-2291.65%
201813,880-1401.00%
201714,020-1020.72%

Showing 10 of 31 years.

Roane County Demographics

46.9median age

Median age

Female48.1 yrs
Male46 yrs

Adults

11,023
3,253 seniors (65+) · 30% of adults7,770 other adults

Sex

Female 50.3% · 6,933Male 49.7% · 6,853

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 138 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

Roane County Income

$45,778median household income

Median household income

$45,778

Half of households earn more, half earn less

Median earnings

$41,104

Typical yearly pay for a worker 25 or older.

Poverty rate

19.1%

About 1 in 5 residents

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

Roane County Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%45%51%
Never married24%30%18%
Divorced16%18%15%
Widowed10%6%14%
Separated2%1%2%

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