Statistic West Lafayette Ohio National
Population 2,673 12,145,682 336,919,644
Population density (sq mi) 3,022 297 91
Median age 38.5 39.3 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 53% 56% 55%
Families w/ Kids under 18 50% 42% 43%
Speak English 99% 93% 79%
Speak Spanish 1% 2% 13%
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Local Insights Report

Overview of West Lafayette Demographics

West Lafayette 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 West Lafayette population is 2,673 and has a population density of 3,022 people per square mile, compared to the national average of 91. The median age of all residents is 38.5, 53% of people 15 years of age or older are married and 50% have kids under the age of 18. In West Lafayette, 28% of households have a median income that is below $25,000 and 3% of households report a median income above $150,000.

West Lafayette Racial Demographics & Ethnicity

The West Lafayette 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 West Lafayette, the racial breakdown reveals 99.6% White, 0% Black or African American, 0.2% Asian, 0% American Indian and 0% Native Hawaiian, with 2.9% of the population identifying as Hispanic or Latino. Of all households, 99% reported speaking English only, while 0.8% reported speaking Spanish only. Moreover, 0.2% of residents were classified as foreign-born.

West Lafayette Population Density

The West Lafayette population density comes in at 3,022 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Urban Development: Urban planners can leverage demographics data in West Lafayette 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 West Lafayette demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Understanding Populations: By reporting and analyzing West Lafayette demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The West Lafayette population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

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 West Lafayette 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.

Demographics Quick Facts

  • The population density in West Lafayette is 917% higher than Ohio
  • The median age in West Lafayette is 2% lower than Ohio
  • In West Lafayette 99.65% of the population is White
  • In West Lafayette 0.00% of the population is Black
  • In West Lafayette 0.16% of the population is Asian

Compare West Lafayette, OH Demographics

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      West Lafayette racial demographics

      Race West Lafayette Ohio National
      White 99.65% 82.16% 73.35%
      Black 0.00% 12.27% 12.63%
      Asian 0.16% 1.94% 5.22%
      American Indian 0.00% 0.19% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.19% 2.57% 3.06%
      Other race 0.00% 0.85% 4.75%
      In West Lafayette, 2.9% 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

      West Lafayette age breakdown

      Marital status

      Age of children in married couples

      Source: The West Lafayette, OH 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.