Dayton Population

2011–2026

17,467

2026 projection

22.5% since 2020 (increase)

05K10K15K20K20122014201620182020202220242026

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 Dayton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202617,467+5313.14%
202516,936+1,0633.29%
202315,873+4582.97%
202215,415+3792.52%
202115,036+7785.46%
202014,258+4,89552.28%
20199,363-1451.53%
20189,508+2032.18%
20179,305-1321.40%
20169,437+2742.99%

Showing 10 of 15 years.

Dayton Demographics

44.1median age

Median age

Female45 yrs
Male42.2 yrs

Adults

12,527
3,477 seniors · 28%9,050 other adults

Sex

Female 46% · 7,256Male 54% · 8,525

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 158 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

Dayton Income

$102,819median household income

Median household income

$102,819

Half of households earn more, half earn less

Median earnings

$53,968

Typical yearly pay for a worker 25 or older.

Poverty rate

5.2%

About 1 in 19 residents

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

Dayton Marital Status

58% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married58%55%62%
Never married23%31%15%
Divorced13%11%15%
Widowed5%2%7%
Separated1%1%2%

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