Statistic St. Peter Wisconsin National
Population 1,390 5,966,344 336,919,644
Population density (sq mi) 383 110 91
Median age 40.6 39.1 37.7
Male/Female ratio 1.4:1 1.0:1 1.0:1
Married (15yrs & older) 72% 57% 55%
Families w/ Kids under 18 44% 43% 43%
Speak English 94% 91% 79%
Speak Spanish 6% 5% 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. Peter Demographics

The population of St. Peter is 1,390, with a population density of 383 people per square mile, diverging from the national average of 91. The median age is 40.6 and 72% of individuals aged 15 or older are married, while 44% have children under 18. As far as income equality in St. Peter goes, 0% of households have a median income below $25,000, whereas 45% report an income exceeding $150,000. The St. Peter 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. Peter Racial Demographics & Ethnicity

The St. Peter racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in St. Peter is 100% White, 0% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian - 5.9% of the population identify as Hispanic or Latino. Of all households, 93.7% reported speaking English only, while 6.3% reported speaking Spanish only. A total of 5.9% of residents were considered foreign born.

St. Peter Population Density

Areas like St. Peter, characterized by below-average population density, offer a quieter lifestyle, closer connection to nature, strong community ties, improved affordability and enhanced safety, appealing to individuals seeking a break from urban life. These regions often boast a more affordable cost of living, with housing prices typically more accessible and residents may benefit from lower taxes, living expenses and insurance rates. Low population density areas also tend to have lower crime rates compared to densely populated urban areas, contributing to a greater sense of security for residents and their families. The St. Peter population density is 383 people per square mile, which ranks lower than 50% of cities nationwide, presenting ample opportunity to enjoy these advantages.

Why are Demographics Important?

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in St. Peter demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Education Allocation: St. Peter 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. Peter demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in St. Peter is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.

Homes For Sale In St. Peter, WI

Demographics Quick Facts

  • The population density in St. Peter is 248% higher than Wisconsin
  • The median age in St. Peter is 4% higher than Wisconsin
  • In St. Peter 100.00% of the population is White
  • In St. Peter 0.00% of the population is Black
  • In St. Peter 0.00% of the population is Asian

Compare St. Peter, WI Demographics

City Image
    City Default Image
      vs

      St. Peter racial demographics

      Race St. Peter Wisconsin National
      White 100.00% 86.21% 73.35%
      Black 0.00% 6.29% 12.63%
      Asian 0.00% 2.57% 5.22%
      American Indian 0.00% 0.89% 0.82%
      Native Hawaiian 0.00% 0.02% 0.18%
      Mixed race 0.00% 2.19% 3.06%
      Other race 0.00% 1.83% 4.75%
      In St. Peter, 5.9% 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. Peter age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Peter, WI 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.