Statistic Rochester Wisconsin National
Population 3,845 5,822,434 328,239,523
Population density (sq mi) 221 108 91
Median age 45.7 39.1 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 58% 57% 55%
Families w/ Kids under 18 33% 43% 43%
Speak English 98% 91% 79%
Speak Spanish 1% 5% 13%

Overview of Rochester Demographics

The population of Rochester is 3,845, with a population density of 221 people per square mile, diverging from the national average of 91. The median age is 45.7 and 58% of individuals aged 15 or older are married, while 33% have children under 18. As far as income equality in Rochester goes, 7% of households have a median income below $25,000, whereas 30% report an income exceeding $150,000. The Rochester 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.

Rochester Racial Demographics & Ethnicity

Understanding the Rochester racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Rochester, the racial breakdown indicates 97.6% White, 1.3% Black or African American, 0.7% Asian, 0% American Indian and 0% Native Hawaiian, with 2.5% of the population identifying as Hispanic or Latino. Notably, 98.3% of households reported speaking English only, while 0.7% reported speaking Spanish only. Additionally, 0.7% of residents were categorized as foreign-born.

Rochester Population Density

Areas like Rochester, 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 Rochester population density is 221 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 Rochester 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.

Understanding Populations: Reporting and analyzing the demographic data in Rochester can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Rochester population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Urban Development: Urban planners can leverage demographics data in Rochester to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating Rochester demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

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Demographics Quick Facts

  • The population density in Rochester is 104% higher than Wisconsin
  • The median age in Rochester is 17% higher than Wisconsin
  • In Rochester 97.61% of the population is White
  • In Rochester 1.27% of the population is Black
  • In Rochester 0.65% of the population is Asian

Compare Rochester, WI Demographics

      vs

      Rochester racial demographics

      Race Rochester Wisconsin National
      White 97.61% 86.21% 73.35%
      Black 1.27% 6.29% 12.63%
      Asian 0.65% 2.57% 5.22%
      American Indian 0.00% 0.89% 0.82%
      Native Hawaiian 0.00% 0.02% 0.18%
      Mixed race 0.47% 2.19% 3.06%
      Other race 0.00% 1.83% 4.75%
      In Rochester, 2.5% 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

      Rochester age breakdown

      Marital status

      Age of children in married couples

      Source: The Rochester, WI demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).