Williston Population

1900–2026

3,569

2026 projection

20.3% since 2020 (increase)

01K2K3K4K1900192019401960198020002020

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 Williston. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,569+1133.27%
20253,456+371.08%
20243,419+2196.84%
20233,200+1193.86%
20223,081+401.32%
20213,041+752.53%
20202,966+2228.09%
20192,744+341.25%
20182,710+160.59%
20172,694+150.56%

Showing 10 of 28 years.

Williston Demographics

41.4median age

Median age

Female41.3 yrs
Male41.6 yrs

Adults

2,520
658 seniors · 26%1,862 other adults

Sex

Female 52.5% · 1,657Male 47.5% · 1,497

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 32 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

Williston Income

$61,111median household income

Median household income

$61,111

Half of households earn more, half earn less

Median earnings

$41,379

Typical yearly pay for a worker 25 or older.

Poverty rate

15.8%

About 1 in 6 residents

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

Williston Marital Status

46% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married46%53%41%
Never married34%32%35%
Divorced14%9%19%
Widowed5%5%4%
Separated<1%1%<1%

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