Williamson Population

2011–2026

2,707

2026 projection

2.5% since 2020 (increase)

05001K1.5K2K2.5K3K20122014201620182020202220242026

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 Williamson. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,707+140.52%
20252,693+260.49%
20232,667+1074.18%
20222,560-602.29%
20212,620-220.83%
20202,642-110.41%
20192,653+923.59%
20182,561+1857.79%
20172,376+170.72%
20162,359+351.51%

Showing 10 of 15 years.

Williamson Demographics

39.1median age

Median age

Female38.4 yrs
Male39.8 yrs

Adults

1,820
508 seniors · 28%1,312 other adults

Sex

Female 49.8% · 1,189Male 50.2% · 1,198

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 24 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

Williamson Income

$70,298median household income

Median household income

$70,298

Half of households earn more, half earn less

Median earnings

$50,288

Typical yearly pay for a worker 25 or older.

Poverty rate

8.6%

About 1 in 12 residents

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

Williamson Marital Status

60% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married60%59%62%
Never married24%29%18%
Divorced11%10%12%
Widowed4%2%5%
Separated2%<1%3%

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