Millersville, Missouri Demographics & Population 2026

A note before these figures: with a population of 280, Millersville'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

Millersville is a small community located in Missouri, within Cape Girardeau County. The total population is 280. It ranks as the 655th most populous out of 1,062 Census-designated places in Missouri.

Age Demographics

The median age in Millersville is 37.7 years. This is 3% lower than the state median of 39.0 years. Only 3.6% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Millersville is $75,781. This is 7% higher than the state median of $70,702. It is also 6% lower than the national median of $80,734. The ACS records no residents below the poverty line in Millersville. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in Millersville, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $145,300. Housing costs are 37% lower than the state median of $230,300. With a home-value-to-income ratio of just 1.9x, Millersville is one of the most affordable housing markets in the area. 85.7% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 68.1%.

Race & Ethnicity

Every resident counted in Millersville 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

5.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 82% lower than the state rate of 32.4%. 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 Millersville, Missouri 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 Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.