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Demographics
Population
Population Density
Decatur, Illinois is classified as a Light Suburban city with a population density of 1,628 people per square mile in 2022. This classification indicates a suburban environment with a balance of residential areas and urban amenities. The city likely features a mix of single-family homes and townhouses, with average lot sizes of 0.5 to 1 acre.
The city's infrastructure is likely well-developed, including public transportation, schools, and healthcare facilities. Community amenities such as parks and community centers are probably present.
Historical population data shows fluctuations over the past decade. The population peaked in 2010 at 76,268 and has since declined to 70,396 in 2022. This trend suggests challenges in retaining or attracting residents, potentially due to economic or social factors.
Despite population decrease, the city has maintained a stable population density, indicating the urban footprint has not significantly changed. This stability suggests Decatur has maintained its suburban character without sprawling or becoming more densely populated.
The estimated number of housing units (approximately 26,972 based on 2022 population) indicates a substantial residential base. This housing stock likely supports diverse household types, contributing to a varied community demographic.
Decatur residents likely experience a balance between suburban tranquility and access to urban conveniences. The population density suggests sufficient concentration to support local businesses, recreational facilities, and community events, while providing a more relaxed living environment compared to denser urban areas.
Decatur may have pockets of varying density within its boundaries. Some neighborhoods might have a more rural feel, while others could have a slightly more urban character, particularly near the city center or commercial districts.
Decatur presents a picture of a stable suburban community that has experienced some population challenges but maintains a consistent density and lifestyle characteristic of many mid-sized American cities. The data suggests a community that offers residents a moderate pace of life with access to necessary amenities and services, typical of a Light Suburban environment.