Willis Population

1880–2026

7,844

2026 projection

22.1% since 2020 (increase)

02K4K6K8K18801900192019401960198020002020

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 Willis. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267,844+1922.51%
20257,652+4616.41%
20247,191+2263.24%
20236,965+280.40%
20226,937+2513.75%
20216,686+2634.09%
20206,423-6308.93%
20197,053+4987.60%
20186,555+761.17%
20176,479+340.53%

Showing 10 of 25 years.

Willis Demographics

35.4median age

Median age

Female37.5 yrs
Male34.4 yrs

Adults

5,206
947 seniors · 18%4,259 other adults

Sex

Female 51% · 3,509Male 49% · 3,369

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 69 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

Willis Income

$68,632median household income

Median household income

$68,632

Half of households earn more, half earn less

Median earnings

$48,235

Typical yearly pay for a worker 25 or older.

Poverty rate

11.1%

About 1 in 9 residents

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

Willis Marital Status

45% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married45%49%42%
Never married38%33%42%
Divorced10%13%8%
Widowed4%2%5%
Separated3%3%3%

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