Knox City Population

2010–2026

1,000

2026 projection

5.8% since 2020 (decrease)

02004006008001K1.2K201020122014201620182020202220242026

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 Knox City. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,000-90.89%
20251,009-191.85%
20241,028-232.19%
20231,051+90.86%
20221,042-111.04%
20211,053-90.85%
20201,062-534.75%
20191,115+10.09%
20181,114+20.18%
20171,112-242.11%

Showing 10 of 17 years.

Knox City Demographics

45.7median age

Median age

Female49.2 yrs
Male44.2 yrs

Adults

745
208 seniors · 28%537 other adults

Sex

Female 48.5% · 472Male 51.5% · 502

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 10 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

Knox City Income

$42,344median household income

Median household income

$42,344

Half of households earn more, half earn less

Median earnings

$29,886

Typical yearly pay for a worker 25 or older.

Poverty rate

17.5%

About 1 in 6 residents

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

Knox City Marital Status

43% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married43%48%39%
Never married25%23%27%
Divorced16%20%12%
Widowed11%9%13%
Separated4%0%9%

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