Statistic Buffalo Minnesota National
Population 16,770 5,793,354 336,919,644
Population density (sq mi) 2,316 73 91
Median age 37.7 37.8 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 58% 58% 55%
Families w/ Kids under 18 47% 45% 43%
Speak English 98% 89% 79%
Speak Spanish 1% 4% 13%
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Overview of Buffalo Demographics

Buffalo 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 Buffalo population is 16,770 and has a population density of 2,316 people per square mile, compared to the national average of 91. The median age of all residents is 37.7, 58% of people 15 years of age or older are married and 47% have kids under the age of 18. In Buffalo, 17% of households have a median income that is below $25,000 and 22% of households report a median income above $150,000.

Buffalo Racial Demographics & Ethnicity

The Buffalo racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Buffalo, the racial breakdown reveals 97.5% White, 0.7% Black or African American, 0.5% Asian, 0.2% American Indian and 0% Native Hawaiian, with 1.5% of the population identifying as Hispanic or Latino. Of all households, 97.7% reported speaking English only, while 1% reported speaking Spanish only. Moreover, 2.4% of residents were classified as foreign-born.

Buffalo Population Density

High population density areas typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Buffalo is 2,316 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.

Why are Demographics Important?

Understanding Populations: The examination and analysis of Buffalo 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 Buffalo population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Buffalo demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Buffalo demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Education Allocation: In education planning, Buffalo demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including 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. Overall, Buffalo demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

Demographics Quick Facts

  • The population density in Buffalo is 3082% higher than Minnesota
  • The median age in Buffalo is equal to Minnesota
  • In Buffalo 97.50% of the population is White
  • In Buffalo 0.70% of the population is Black
  • In Buffalo 0.53% of the population is Asian

Compare Buffalo, MN Demographics

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      Buffalo racial demographics

      Race Buffalo Minnesota National
      White 97.50% 84.34% 73.35%
      Black 0.70% 5.70% 12.63%
      Asian 0.53% 4.53% 5.22%
      American Indian 0.17% 1.04% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 0.87% 2.72% 3.06%
      Other race 0.23% 1.62% 4.75%
      In Buffalo, 1.5% 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

      Buffalo age breakdown

      Marital status

      Age of children in married couples

      Source: The Buffalo, MN 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.