Chart one depicts the number of days out of the year that the county's Air Quality Index (AQI) exceeded 100
AQI < 100 on Good and Moderate Days
AQI > 100 on all Unhealthy Days

Data of percentage of Evanston's population below the poverty line over time and the percentage of Evanston's families below the poverty line over time

Data from From COMED's Environmental Disclosure for the electricity supplied for the 12 month period ending July 30, 2016.

A comparison of Evanston's employment rates for various demographics and the percent of labor force participation for each demographic.

Data on registered voters/ballots cast from the 2016 presidential primaries broken down by ward and precinct.

Percentages of Evanston seniors facing certain challenges as compared to national percentages.

A comparison of Evanston's labor force participation rate for various demographics, and the unemployment rates for those demographics

Number of EMS and Fire responses in the City of Evanston by Census Tract.

Data from From COMED's Environmental Disclosure for the electricity supplied for the 12 month period ending July 30, 2016.