Statistic Miller South Dakota National
Population 1,405 917,029 336,919,644
Population density (sq mi) 1,419 12 91
Median age 49.5 36.8 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 66% 59% 55%
Families w/ Kids under 18 38% 44% 43%
Speak English 97% 94% 79%
Speak Spanish 1% 2% 13%
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Overview of Miller Demographics

The demographics of Miller 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 1,405, Miller exhibits a population density of 1,419 people per square mile, contrasting with the national average of 91. The median age stands at 49.5, with 66% of individuals aged 15 or older being married and 38% having children under 18. In terms of income equality in Miller, 26% of households report a median income below $25,000, while 8% report an income exceeding $150,000, showcasing a diverse economic landscape.

Miller Racial Demographics & Ethnicity

The Miller 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 Miller, the racial breakdown reveals 96.8% White, 0% Black or African American, 1.7% Asian, 0.4% American Indian and 0% Native Hawaiian, with 1.2% of the population identifying as Hispanic or Latino. Of all households, 97.1% reported speaking English only, while 0.9% reported speaking Spanish only. Moreover, 1.8% of residents were classified as foreign-born.

Miller Population Density

Areas like Miller that have a higher than average population density tend to support environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Compact urban development encourages energy-efficient buildings, walking, cycling and the use of public transit, promoting sustainable lifestyles and reducing environmental impact. Densely populated areas also tend to have more vibrant social and cultural scenes, with a diverse population contributing to a wide array of cultural events, festivals and community activities. This diversity fosters creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Miller population density is higher than average and comes in at 1,419 people per square mile (compared to the nationwide average of 91), putting it in a position to take advantage of all the benefits of a densely populated area.

Why are Demographics Important?

Education Allocation: Miller demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Miller demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Healthcare Planning: An analysis of Miller 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.

Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Miller demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Miller demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.

Demographics Quick Facts

  • The population density in Miller is 11627% higher than South Dakota
  • The median age in Miller is 35% higher than South Dakota
  • In Miller 96.78% of the population is White
  • In Miller 0.00% of the population is Black
  • In Miller 1.68% of the population is Asian

Compare Miller, SD Demographics

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      Miller racial demographics

      Race Miller South Dakota National
      White 96.78% 84.77% 73.35%
      Black 0.00% 1.65% 12.63%
      Asian 1.68% 1.33% 5.22%
      American Indian 0.44% 8.72% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 1.10% 2.61% 3.06%
      Other race 0.00% 0.88% 4.75%
      In Miller, 1.2% 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

      Miller age breakdown

      Marital status

      Age of children in married couples

      Source: The Miller, SD 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.