Greendale city, Missouri Demographics & Population 2026

Population Overview

Greendale city is a small community located in Missouri. The total population is 805. It ranks as the 418th most populous out of 1,062 cities and towns in Missouri.

Age Demographics

The median age in Greendale city is 43.8 years. This is 13% higher than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Greendale city is $40,547. This is 41% lower than the state median of $68,920. Compared to the national median of $78,538, household income here is 48% lower. The poverty rate stands at 45.1%. This is 257% higher than the state poverty rate of 12.6%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 6.6%. This is 60% higher than the state rate of 4.1%. The median home value is $111,200. Housing costs are 48% lower than the state median of $215,600. With a home-value-to-income ratio of just 2.7x, Greendale city is one of the most affordable housing markets in the area. 82.1% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 67.9%.

Race & Ethnicity

The largest racial or ethnic group in Greendale city is Black or African American, making up 79.8% of the population. White (non-Hispanic) residents account for 12.7%. The White (non-Hispanic) population (12.7%) is well below the state average of 76.8%. The Black or African American population is significantly higher than the state average (79.8% vs 11.0%).

Education

30.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% 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 96.0%.

Data Sources & Methodology

All demographic data for Greendale 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.