Statistic St. Matthews Kentucky National
Population 18,592 4,631,630 336,919,644
Population density (sq mi) 4,280 117 91
Median age 37.8 38.6 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 51% 58% 55%
Families w/ Kids under 18 37% 42% 43%
Speak English 91% 95% 79%
Speak Spanish 3% 3% 13%
See Who Lives in the Area Before Buying! Local Insights Report
  • Know the community before you call it home
  • Get clear insights into age, income, education, etc.
  • Access over 300 data points for any address
Local Insights Report

Overview of St. Matthews Demographics

The population of St. Matthews is 18,592, with a population density of 4,280 people per square mile, diverging from the national average of 91. The median age is 37.8 and 51% of individuals aged 15 or older are married, while 37% have children under 18. As far as income equality in St. Matthews goes, 17% of households have a median income below $25,000, whereas 23% report an income exceeding $150,000. The St. Matthews demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

St. Matthews Racial Demographics & Ethnicity

Understanding the St. Matthews racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In St. Matthews, the racial breakdown indicates 86.7% White, 7.2% Black or African American, 2.8% Asian, 0.1% American Indian and 0.1% Native Hawaiian, with 4% of the population identifying as Hispanic or Latino. Notably, 90.9% of households reported speaking English only, while 3.5% reported speaking Spanish only. Additionally, 6.9% of residents were categorized as foreign-born.

St. Matthews Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The St. Matthews population density is 4,280 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in St. Matthews demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

Education Allocation: St. Matthews demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, St. Matthews demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Understanding Populations: The examination and analysis of St. Matthews demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The St. Matthews population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in St. Matthews is 3549% higher than Kentucky
  • The median age in St. Matthews is 2% lower than Kentucky
  • In St. Matthews 86.67% of the population is White
  • In St. Matthews 7.20% of the population is Black
  • In St. Matthews 2.82% of the population is Asian

Compare St. Matthews, KY Demographics

City Image
    City Default Image
      vs

      St. Matthews racial demographics

      Race St. Matthews Kentucky National
      White 86.67% 87.48% 73.35%
      Black 7.20% 7.94% 12.63%
      Asian 2.82% 1.29% 5.22%
      American Indian 0.09% 0.21% 0.82%
      Native Hawaiian 0.12% 0.06% 0.18%
      Mixed race 2.32% 2.10% 3.06%
      Other race 0.77% 0.92% 4.75%
      In St. Matthews, 4.0% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      St. Matthews age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Matthews, KY demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.