Statistic Greenfield Iowa National
Population 1,805 3,258,878 336,919,644
Population density (sq mi) 995 58 91
Median age 51.1 38.0 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 55% 60% 55%
Families w/ Kids under 18 42% 44% 43%
Speak English 99% 92% 79%
Speak Spanish 1% 4% 13%
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Overview of Greenfield Demographics

The demographics of Greenfield 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 1,805, Greenfield exhibits a population density of 995 people per square mile, contrasting with the national average of 91. The median age stands at 51.1, with 55% of individuals aged 15 or older being married and 42% having children under 18. In terms of income equality in Greenfield, 24% of households report a median income below $25,000, while 3% report an income exceeding $150,000, showcasing a diverse economic landscape.

Greenfield Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Greenfield is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Greenfield, the racial breakdown comprises 98.2% White, 0.9% Black or African American, 0.2% Asian, 0% American Indian, and 0% Native Hawaiian, with 0% of the population identifying as Hispanic or Latino. 98.7% of households reported speaking English only, while 0.8% reported speaking Spanish only. Furthermore, 1.4% of residents were categorized as foreign-born.

Greenfield Population Density

Communities such as Greenfield, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Greenfield has a population density of 995, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: By reporting and analyzing Greenfield 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 Greenfield population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

Education Allocation: Greenfield demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, Greenfield demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Healthcare Planning: The examination of Greenfield demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim 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 tailored healthcare services to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Greenfield is 1606% higher than Iowa
  • The median age in Greenfield is 34% higher than Iowa
  • In Greenfield 98.21% of the population is White
  • In Greenfield 0.86% of the population is Black
  • In Greenfield 0.17% of the population is Asian

Compare Greenfield, IA Demographics

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      Greenfield racial demographics

      Race Greenfield Iowa National
      White 98.21% 90.90% 73.35%
      Black 0.86% 3.32% 12.63%
      Asian 0.17% 2.14% 5.22%
      American Indian 0.00% 0.32% 0.82%
      Native Hawaiian 0.00% 0.08% 0.18%
      Mixed race 0.75% 1.97% 3.06%
      Other race 0.00% 1.27% 4.75%
      In Greenfield, 0.0% 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

      Greenfield age breakdown

      Marital status

      Age of children in married couples

      Source: The Greenfield, 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.