Statistic St. Anthony Idaho National
Population 3,640 1,848,209 336,919,644
Population density (sq mi) 2,354 22 91
Median age 33.7 35.7 37.7
Male/Female ratio 1.2:1 1.0:1 1.0:1
Married (15yrs & older) 58% 60% 55%
Families w/ Kids under 18 49% 45% 43%
Speak English 84% 89% 79%
Speak Spanish 13% 8% 13%
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Overview of St. Anthony Demographics

The demographics of St. Anthony offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 3,640, St. Anthony exhibits a population density of 2,354 people per square mile, contrasting with the national average of 91. The median age stands at 33.7, with 58% of individuals aged 15 or older being married and 49% having children under 18. In terms of income equality in St. Anthony, 24% of households report a median income below $25,000, while 4% report an income exceeding $150,000, showcasing a diverse economic landscape.

St. Anthony Racial Demographics & Ethnicity

Understanding the St. Anthony racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In St. Anthony, the racial breakdown indicates 85.4% White, 0.4% Black or African American, 0.6% Asian, 0.5% American Indian and 2.1% Native Hawaiian, with 18.4% of the population identifying as Hispanic or Latino. Notably, 83.5% of households reported speaking English only, while 13.2% reported speaking Spanish only. Additionally, 7.5% of residents were categorized as foreign-born.

St. Anthony 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. Anthony population density is 2,354 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?

Education Allocation: St. Anthony demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, St. Anthony demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Healthcare Planning: The analysis of St. Anthony demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Urban Development: By leveraging demographic data in St. Anthony, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Demographics Quick Facts

  • The population density in St. Anthony is 10427% higher than Idaho
  • The median age in St. Anthony is 6% lower than Idaho
  • In St. Anthony 85.36% of the population is White
  • In St. Anthony 0.42% of the population is Black
  • In St. Anthony 0.59% of the population is Asian

Compare St. Anthony, ID Demographics

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      St. Anthony racial demographics

      Race St. Anthony Idaho National
      White 85.36% 91.30% 73.35%
      Black 0.42% 0.64% 12.63%
      Asian 0.59% 1.32% 5.22%
      American Indian 0.51% 1.31% 0.82%
      Native Hawaiian 2.06% 0.12% 0.18%
      Mixed race 5.83% 2.57% 3.06%
      Other race 5.24% 2.74% 4.75%
      In St. Anthony, 18.4% 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. Anthony age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Anthony, ID 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.