Statistic Moline Illinois National
Population 42,715 13,081,969 336,919,644
Population density (sq mi) 2,549 236 91
Median age 39.6 37.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 59% 55% 55%
Families w/ Kids under 18 40% 44% 43%
Speak English 82% 77% 79%
Speak Spanish 12% 13% 13%
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Overview of Moline Demographics

Understanding the demographics of Moline is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Moline population is 42,715, with a population density of 2,549 people per square mile, diverging from the national average of 91. The median age is 39.6, and 59% of individuals aged 15 or older are married, while 40% have children under 18. As far as income equality in Moline, 21% of households have a median income below $25,000, whereas 13% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Moline Racial Demographics & Ethnicity

The 5 largest ethnic groups in Moline are 79.1% White, 8.4% Black or African American, 2.2% Asian, 0.5% American Indian and 0% Native Hawaiian, with 17.2% of the population identifying as Hispanic or Latino. Of note, 82.1% of households reported speaking English only, while 12.3% reported speaking Spanish only. Additionally, 9.6% of residents were classified as foreign-born. The Moline racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Moline Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Moline population density is 2,549 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

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

Healthcare Planning: The analysis of Moline demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

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 Moline 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.

Demographics Quick Facts

  • The population density in Moline is 982% higher than Illinois
  • The median age in Moline is 6% higher than Illinois
  • In Moline 79.13% of the population is White
  • In Moline 8.40% of the population is Black
  • In Moline 2.18% of the population is Asian

Compare Moline, IL Demographics

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      Moline racial demographics

      Race Moline Illinois National
      White 79.13% 72.14% 73.35%
      Black 8.40% 14.30% 12.63%
      Asian 2.18% 5.10% 5.22%
      American Indian 0.49% 0.23% 0.82%
      Native Hawaiian 0.01% 0.03% 0.18%
      Mixed race 5.10% 2.34% 3.06%
      Other race 4.70% 5.86% 4.75%
      In Moline, 17.2% 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

      Moline age breakdown

      Marital status

      Age of children in married couples

      Source: The Moline, IL 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.