Somerville Flag

Somerville

County:
Butler County
County Seat:
No
Area (mi²):
0.264
State:
Ohio

Somerville is a CDP located in Butler County, Ohio. Somerville has a 2026 population of 395. Somerville is currently growing at a rate of 6.76% 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 Somerville is $58,438 with a poverty rate of 0%. The median age in Somerville is 33.5 years: 28.6 years for males, and 47.8 years for females. For every 100 females there are 184.9 males.

395
Total Population
1,497
Density (mi²)
25 6.76%
Growth

Somerville Population

Somerville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026395256.76%
2025370246.94%

Median Age

Overall: 33.5 years
Female: 47.8 years
Male: 28.6 years

Somerville Adults

There are 151 adults, (50 of whom are seniors) in Somerville.

Sex Ratio

Female: 73 (35.1%)
Male: 135 (64.9%)

Demographics

The racial composition of Somerville includes 99.04% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White20699.04%
Two or more races20.96%
Race
Population ↓
Percentage (of total)
White20699.04%
Two or more races20.96%

Somerville Marital Status

Economics and Income Statistics

Somerville 's average per capita income is $48,167. Household income levels show a median of $58,438. The poverty rate stands at 0%.

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
Married Families$72,250-
Households$58,438$59,518
Families$49,875$59,886
Non Families--

$48,167

Average Income

$58,438

Median Household Income

0%

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)