How have the attitudes of Sangamon County residents changed towards the area since 2013? The results of the 2021 Sangamon County Citizen Survey. The project’s purpose is to establish benchmarks and assess changes in residents’ assessment of life in Sangamon County. Similar surveys were conducted in 2013, 2015, 2017 and 2019. The periodic survey provides local leaders, community organizations, and citizens with insight into issues facing local residents.