| Statistic | Iona | Florida | National |
| Population | 14,013 | 21,997,150 | 336,919,644 |
| Population density (sq mi) | 2,119 | 410 | 91 |
| Median age | 67.3 | 41.6 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 71% | 54% | 55% |
| Families w/ Kids under 18 | 9% | 38% | 43% |
| Speak English | 93% | 72% | 79% |
| Speak Spanish | 4% | 21% | 13% |

Understanding the demographics of Iona 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 Iona population is 14,013, with a population density of 2,119 people per square mile, diverging from the national average of 91. The median age is 67.3, and 71% of individuals aged 15 or older are married, while 9% have children under 18. As far as income equality in Iona, 26% of households have a median income below $25,000, whereas 18% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Recognizing the racial demographics and ethnicity breakdown of Iona is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Iona, the racial breakdown comprises 96.5% White, 0.4% Black or African American, 1.3% Asian, 0% American Indian, and 0% Native Hawaiian, with 4.9% of the population identifying as Hispanic or Latino. 93.5% of households reported speaking English only, while 3.9% reported speaking Spanish only. Furthermore, 5.7% of residents were categorized as foreign-born.
The Iona population density comes in at 2,119 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.
Iona, characterized by a lower population of children, presents numerous advantages tailored to a demographic where families with fewer or no children seek an optimal environment. These benefits may include a tranquil setting, a heightened emphasis on amenities aimed at adults, decreased traffic congestion and improved affordability. Notably, one of the primary benefits could be the wider availability of housing options designed to accommodate adult residents or smaller households. This might encompass various housing types like condominiums, apartments, or single-family homes tailored for couples or individuals without children, offering a diverse array of choices for prospective buyers or renters. Areas with fewer children may also indicate suitability for retirees or seniors. In Iona, only 9% of the population have children under 18 years old, well below the national average. Furthermore, 71% of residents aged over 15 are married. These demographic indicators could suggest a favorable landscape for leveraging the benefits of a city with fewer children.
Understanding Populations: Reporting and analyzing the demographic data in Iona 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. Iona population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.
Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Iona is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.
Urban Development: Urban planners could use Iona demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Iona demographics for planning and development of affordable housing can help prevent displacement.

Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Race | Iona | Florida | National |
| White | 96.51% | 75.90% | 73.35% |
| Black | 0.40% | 16.14% | 12.63% |
| Asian | 1.27% | 2.61% | 5.22% |
| American Indian | 0.00% | 0.27% | 0.82% |
| Native Hawaiian | 0.00% | 0.06% | 0.18% |
| Mixed race | 1.82% | 2.48% | 3.06% |
| Other race | 0.00% | 2.54% | 4.75% |