Centerville (Thurman), Ohio Demographics & Population 2026

A note before these figures: with a population of 49, Centerville (Thurman)'s ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Centerville (Thurman) is a small community located in Ohio, within Gallia County. The total population is 49. It ranks as the 1256th most populous out of 1,264 Census-designated places in Ohio.

Age Demographics

The median age in Centerville (Thurman) is 22.3 years. This is 44% lower than the state median of 39.7 years. With 44.9% of the population under 18, Centerville (Thurman) has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Centerville (Thurman) is $36,719. This is 49% lower than the state median of $71,389. It is also 55% lower than the national median of $80,734. The poverty rate stands at 83.7%. This is 530% higher than the state poverty rate of 13.3%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The survey records no unemployed residents in Centerville (Thurman), which reflects the size of the sample rather than a labor market without joblessness. 52.9% of occupied housing units are owner-occupied. This homeownership rate is 21% lower than the state average of 67.2%.

Race & Ethnicity

Every resident counted in Centerville (Thurman) was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.

Education

5.3% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 83% lower than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. No surveyed resident aged 25 or older reported leaving school before earning a high school diploma, though a rate of exactly 100% reflects the limits of a small sample.

Data Sources & Methodology

All demographic data for Centerville (Thurman), Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.