Bluffton Population

1870–2026

3,857

2026 projection

2.7% since 2020 (decrease)

01K2K3K4K5K18801900192019401960198020002020

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 Bluffton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,857-180.46%
20253,875-170.44%
20243,892-60.15%
20233,898-120.31%
20223,910-100.26%
20213,920-421.06%
20203,962-932.29%
20194,055-60.15%
20184,061-671.62%
20174,128-360.86%

Showing 10 of 31 years.

Bluffton Demographics

36median age

Median age

Female33 yrs
Male39.3 yrs

Adults

2,965
887 seniors · 30%2,078 other adults

Sex

Female 55% · 2,122Male 45% · 1,737

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 39 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

Bluffton Income

$75,694median household income

Median household income

$75,694

Half of households earn more, half earn less

Median earnings

$49,643

Typical yearly pay for a worker 25 or older.

Poverty rate

3.2%

About 1 in 31 residents

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

Bluffton Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%53%50%
Never married35%41%29%
Divorced7%5%8%
Widowed7%2%12%
Separated<1%0%<1%

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