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Somerville, Ohio

Census designated place in Butler County, Ohio · ZIP 45064

  • Butler County
  • Within Milford Township
  • Census data · ACS 2019-2023
  • 321 (2019-2023 estimate)Population
  • 91Households
  • $111,100Median home value
  • 1ZIP codes

About Somerville

This page shows only what has been published about Somerville: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−12.2%
2402602803002000: 29420002010: 28120102020: 2582020294258
Population of Somerville at each census
CensusPopulation
2000294
2010281
2020258

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 39, retrieved November 14, 2026.

Household income in Somerville
Under $50k1.1%
$50k to $100k52.8%
$100k to $150k0%
$150k to $200k46.2%
$200k and over0%

Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 39, retrieved November 14, 2026.

Housing tenure in Somerville
Owner occupied
78 units
Renter occupied
13 units
Vacancy rate
0%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.

Somerville compared with its county and state
Somerville compared with its county and state, American Community Survey 2019-2023
MeasureSomervilleButler CountyOhio
Population321389,91011,780,046
Median household incomeNot available$81,194$69,680
Median age40.837.139.6
Median home value$111,100$243,000$199,200
Bachelor’s degree or higher6.5%32.5%30.9%
Foreign-born residents0.0%8.0%5.0%
Owner-occupied homes85.7%69.9%67.0%
Mean commute to work32.1 minutes24.9 minutes23.6 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.

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Schools

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Frequently asked about SomervillePromoted from questions people asked

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Nearby towns

Other towns in Butler County

All towns in Butler County