Avondale city, Missouri Demographics & Population 2026

Population Overview

Avondale city is a small community located in Missouri. The total population is 322. It ranks as the 632nd most populous out of 1,062 cities and towns in Missouri.

Age Demographics

The median age in Avondale city is 44.7 years. This is 15% higher than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Avondale city is $48,750. This is 29% lower than the state median of $68,920. Compared to the national median of $78,538, household income here is 38% lower. The poverty rate stands at 13.7%. This is 8% higher than the state poverty rate of 12.6%. The unemployment rate is 4.5%. This is 9% higher than the state rate of 4.1%. The median home value is $142,300. Housing costs are 34% lower than the state median of $215,600. With a home-value-to-income ratio of just 2.9x, Avondale city is one of the most affordable housing markets in the area. 61.3% of occupied housing units are owner-occupied. This homeownership rate is 10% lower than the state average of 67.9%.

Race & Ethnicity

The largest racial or ethnic group in Avondale city is White (non-Hispanic), making up 84.2% of the population. Black or African American residents account for 5.0%. The Black or African American population (5.0%) is well below the state average of 11.0%.

Education

19.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 38% lower than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.3%.

Data Sources & Methodology

All demographic data for Avondale city, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.