Dayton Flag

Dayton

County:
LaSalle County
County Seat:
No
Area (mi²):
1.839
State:
Illinois

Dayton is a CDP located in LaSalle County, Illinois. Dayton has a 2026 population of 323. Dayton is currently declining at a rate of -3.87% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Dayton is $73,750 with a poverty rate of 8.49%. The median age in Dayton is 55.5 years: 59.7 years for males, and 53.1 years for females. For every 100 females there are 122.1 males.

323
Total Population
176
Density (mi²)
-13 -3.87%
Growth

Dayton Population

Dayton Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026323-13-3.87%
2025336-14-4%

Median Age

Overall: 55.5 years
Female: 53.1 years
Male: 59.7 years

Dayton Adults

There are 233 adults, (69 of whom are seniors) in Dayton.

Sex Ratio

Female: 122 (45%)
Male: 149 (55%)

Demographics

The racial composition of Dayton includes 99.63% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White27099.63%
Two or more races10.37%
Race
Population ↓
Percentage (of total)
White31.11%
Race
Population ↓
Percentage (of total)
White26798.52%
Two or more races10.37%

Dayton Marital Status

Economics and Income Statistics

Dayton 's average per capita income is $0. Household income levels show a median of $73,750. The poverty rate stands at 8.49%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$73,750$171,395
Families-$210,486
Married Families--
Non Families-$38,488

$0

Average Income

$73,750

Median Household Income

8.49%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)