Lewisville, Ohio Demographics & Population 2026

A note before these figures: with a population of 191, Lewisville'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

Lewisville is a small community located in Ohio, within Monroe County. The total population is 191. It ranks as the 1122nd most populous out of 1,264 Census-designated places in Ohio.

Age Demographics

The median age in Lewisville is 52.3 years. This is 32% higher than the state median of 39.7 years. Only 6.3% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Lewisville is $83,000. This is 16% higher than the state median of $71,389. It is also 3% higher than the national median of $80,734. The poverty rate stands at 20.5%. This is 54% 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 Lewisville, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $110,300. Housing costs are 49% lower than the state median of $214,800. With a home-value-to-income ratio of just 1.3x, Lewisville is one of the most affordable housing markets in the area. 93.2% of occupied housing units are owner-occupied. This homeownership rate is 39% higher than the state average of 67.2%.

Race & Ethnicity

Lewisville has a predominantly White (non-Hispanic) population, comprising 99.0% of all residents. Black or African American residents account for 1.1%. The Black or African American population (1.1%) is well below the state average of 12.0%.

Education

16.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 49% lower than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.7%.

Data Sources & Methodology

All demographic data for Lewisville, 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.