St. Matthews city, Kentucky Demographics & Population 2026

Population Overview

St. Matthews city is a small city located in Kentucky. The total population is 17,491. It ranks as the 25th most populous out of 552 cities and towns in Kentucky.

Age Demographics

The median age in St. Matthews city is 37.9 years. This is 3% lower than the state median of 39.1 years.

Economy, Income & Housing

The median household income in St. Matthews city is $80,716. This is 29% higher than the state median of $62,417. Compared to the national median of $78,538, household income here is 3% higher. The poverty rate stands at 8.0%. This is 50% lower than the state poverty rate of 16.1%. The unemployment rate is 4.0%. This is 17% lower than the state rate of 4.8%. The median home value is $325,700. Housing costs are 69% higher than the state median of $192,300. The home-value-to-income ratio is 4.0x. 52.9% of occupied housing units are owner-occupied. This homeownership rate is 22% lower than the state average of 68.3%.

Race & Ethnicity

The largest racial or ethnic group in St. Matthews city is White (non-Hispanic), making up 84.5% of the population. Black or African American residents account for 5.6%. The Asian population is significantly higher than the state average (2.8% vs 1.5%).

Education

56.4% of residents aged 25 and older hold a bachelor's degree or higher. This places St. Matthews city in the top 10% of all cities in the state for educational attainment. This is 109% higher than the state rate of 27.0%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.8%. Notably, 26.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for St. Matthews city, Kentucky 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 Kentucky state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 552 Census-designated places in Kentucky. For official data, visit data.census.gov.