| Statistic | Roanoke | Illinois | National |
| Population | 1,880 | 12,671,821 | 328,239,523 |
| Population density (sq mi) | 2,005 | 228 | 91 |
| Median age | 41.3 | 37.4 | 37.7 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 65% | 55% | 55% |
| Families w/ Kids under 18 | 42% | 44% | 43% |
| Speak English | 96% | 77% | 79% |
| Speak Spanish | 3% | 13% | 13% |
The demographics of Roanoke 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 1,880, Roanoke exhibits a population density of 2,005 people per square mile, contrasting with the national average of 91. The median age stands at 41.3, with 65% of individuals aged 15 or older being married and 42% having children under 18. In terms of income equality in Roanoke, 14% of households report a median income below $25,000, while 11% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Roanoke 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 Roanoke, the racial breakdown reveals 98.5% White, 0.3% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian, with 5.9% of the population identifying as Hispanic or Latino. Of all households, 96.1% reported speaking English only, while 3.3% reported speaking Spanish only. Moreover, 0% of residents were classified as foreign-born.
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 Roanoke population density is 2,005 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.
Understanding Populations: Analyzing and interpreting the Roanoke demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Roanoke population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.
Urban Development: By leveraging demographic data in Roanoke, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Roanoke demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Roanoke can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
| Race | Roanoke | Illinois | National |
| White | 98.46% | 72.14% | 73.35% |
| Black | 0.32% | 14.30% | 12.63% |
| Asian | 0.00% | 5.10% | 5.22% |
| American Indian | 0.00% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 0.74% | 2.34% | 3.06% |
| Other race | 0.48% | 5.86% | 4.75% |
Here are the best places to live in Illinois
These are the 10 most affordable cities in Illinois
Check out the 10 safest cities in Illinois
Top 10 cities in Illinois with the best education system