Statistic Irwin Pennsylvania National
Population 3,885 13,262,738 336,919,644
Population density (sq mi) 4,643 296 91
Median age 50.1 40.6 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 52% 56% 55%
Families w/ Kids under 18 45% 40% 43%
Speak English 95% 89% 79%
Speak Spanish 2% 5% 13%
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Overview of Irwin Demographics

The population of Irwin is 3,885, with a population density of 4,643 people per square mile, diverging from the national average of 91. The median age is 50.1 and 52% of individuals aged 15 or older are married, while 45% have children under 18. As far as income equality in Irwin goes, 18% of households have a median income below $25,000, whereas 8% report an income exceeding $150,000. The Irwin 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.

Irwin Racial Demographics & Ethnicity

The Irwin 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 Irwin is 98.2% White, 1.5% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian - 2.9% of the population identify as Hispanic or Latino. Of all households, 94.5% reported speaking English only, while 1.6% reported speaking Spanish only. A total of 1.2% of residents were considered foreign born.

Irwin 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 Irwin is 4,643 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?

Urban Development: Utilizing Irwin demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Irwin demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Irwin demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Understanding Populations: Analyzing and interpreting the Irwin demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Irwin population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Irwin is 1466% higher than Pennsylvania
  • The median age in Irwin is 23% higher than Pennsylvania
  • In Irwin 98.22% of the population is White
  • In Irwin 1.46% of the population is Black
  • In Irwin 0.00% of the population is Asian

Compare Irwin, PA Demographics

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      Irwin racial demographics

      Race Irwin Pennsylvania National
      White 98.22% 81.37% 73.35%
      Black 1.46% 11.03% 12.63%
      Asian 0.00% 3.14% 5.22%
      American Indian 0.00% 0.20% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.32% 2.24% 3.06%
      Other race 0.00% 1.98% 4.75%
      In Irwin, 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

      Irwin age breakdown

      Marital status

      Age of children in married couples

      Source: The Irwin, PA 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.