Big Flat Population

2010–2026

87

2026 projection

1.2% since 2020 (increase)

020406080100120201020122014201620182020202220242026

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 Big Flat. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20268700.00%
20258700.00%
20248700.00%
20238700.00%
20228700.00%
202187+11.16%
202086-1716.50%
201910300.00%
2018103+10.98%
2017102+10.99%

Showing 10 of 17 years.

Big Flat Demographics

38.3median age

Median age

Female20.7 yrs
Male50.2 yrs

Adults

52
10 seniors · 19%42 other adults

Sex

Female 62% · 44Male 38% · 27

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 0.71 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

Big Flat Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%59%47%
Never married35%22%44%
Divorced13%19%8%
Widowed0%0%0%
Separated0%0%0%

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