Statistic Plainfield Wisconsin National
Population 1,018 5,966,344 336,919,644
Population density (sq mi) 653 110 91
Median age 33.7 39.1 37.7
Male/Female ratio 0.7:1 1.0:1 1.0:1
Married (15yrs & older) 71% 57% 55%
Families w/ Kids under 18 45% 43% 43%
Speak English 89% 91% 79%
Speak Spanish 11% 5% 13%
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Overview of Plainfield Demographics

Plainfield demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Plainfield population is 1,018 and has a population density of 653 people per square mile, compared to the national average of 91. The median age of all residents is 33.7, 71% of people 15 years of age or older are married and 45% have kids under the age of 18. In Plainfield, 26% of households have a median income that is below $25,000 and 10% of households report a median income above $150,000.

Plainfield Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Plainfield is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Plainfield, the racial breakdown comprises 90.8% White, 0% Black or African American, 0.1% Asian, 0% American Indian, and 0% Native Hawaiian, with 17.5% of the population identifying as Hispanic or Latino. 89.2% of households reported speaking English only, while 10.8% reported speaking Spanish only. Furthermore, 5.5% of residents were categorized as foreign-born.

Plainfield Population Density

Areas like Plainfield, 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 Plainfield population density is 653 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: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Plainfield 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: Utilizing census data like Plainfield demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support and outcomes for marginalized students. In essence, Plainfield demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Healthcare Planning: An analysis of Plainfield demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Plainfield is 493% higher than Wisconsin
  • The median age in Plainfield is 14% lower than Wisconsin
  • In Plainfield 90.83% of the population is White
  • In Plainfield 0.00% of the population is Black
  • In Plainfield 0.10% of the population is Asian

Compare Plainfield, WI Demographics

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      Plainfield racial demographics

      Race Plainfield Wisconsin National
      White 90.83% 86.21% 73.35%
      Black 0.00% 6.29% 12.63%
      Asian 0.10% 2.57% 5.22%
      American Indian 0.00% 0.89% 0.82%
      Native Hawaiian 0.00% 0.02% 0.18%
      Mixed race 0.41% 2.19% 3.06%
      Other race 8.66% 1.83% 4.75%
      In Plainfield, 17.5% 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

      Plainfield age breakdown

      Marital status

      Age of children in married couples

      Source: The Plainfield, 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.