Statistic Clear Lake Iowa National
Population 7,775 3,258,878 336,919,644
Population density (sq mi) 720 58 91
Median age 52.5 38.0 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 63% 60% 55%
Families w/ Kids under 18 34% 44% 43%
Speak English 96% 92% 79%
Speak Spanish 3% 4% 13%
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Overview of Clear Lake Demographics

The demographics of Clear Lake offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 7,775, Clear Lake exhibits a population density of 720 people per square mile, contrasting with the national average of 91. The median age stands at 52.5, with 63% of individuals aged 15 or older being married and 34% having children under 18. In terms of income equality in Clear Lake, 16% of households report a median income below $25,000, while 21% report an income exceeding $150,000, showcasing a diverse economic landscape.

Clear Lake Racial Demographics & Ethnicity

Understanding the Clear Lake racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Clear Lake, the racial breakdown indicates 93.9% White, 0.2% Black or African American, 3.1% Asian, 0.2% American Indian and 0.1% Native Hawaiian, with 3.9% of the population identifying as Hispanic or Latino. Notably, 96.2% of households reported speaking English only, while 2.5% reported speaking Spanish only. Additionally, 3.5% of residents were categorized as foreign-born.

Clear Lake Population Density

Regions with below-average population density like Clear Lake, tend to offer a serene pace of life, stronger ties to nature, tight-knit communities, increased affordability and heightened safety, making them appealing havens for those desiring a tranquil lifestyle away from urban chaos. These locales often boast a more economical cost of living, with housing prices typically more accessible and residents may enjoy reduced taxes, living expenses and insurance rates. Low population density areas generally exhibit lower crime rates than densely populated urban regions, fostering a heightened sense of security for residents and their families. With a population density of 720 people per square mile, Clear Lake ranks lower than 50% of cities nationwide and positions itself in a great spot to take advantage of all these benefits.

Why are Demographics Important?

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Clear Lake demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Clear Lake demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Healthcare Planning: An analysis of Clear Lake demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Understanding Populations: Reporting and analyzing the demographic data in Clear Lake 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. Clear Lake population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Clear Lake is 1134% higher than Iowa
  • The median age in Clear Lake is 38% higher than Iowa
  • In Clear Lake 93.86% of the population is White
  • In Clear Lake 0.24% of the population is Black
  • In Clear Lake 3.09% of the population is Asian

Compare Clear Lake, IA Demographics

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      Clear Lake racial demographics

      Race Clear Lake Iowa National
      White 93.86% 90.90% 73.35%
      Black 0.24% 3.32% 12.63%
      Asian 3.09% 2.14% 5.22%
      American Indian 0.22% 0.32% 0.82%
      Native Hawaiian 0.11% 0.08% 0.18%
      Mixed race 0.72% 1.97% 3.06%
      Other race 1.75% 1.27% 4.75%
      In Clear Lake, 3.9% 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

      Clear Lake age breakdown

      Marital status

      Age of children in married couples

      Source: The Clear Lake, IA 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.