Find Christian resources in Cook by city which include Chicago Churches, Cicero Churches, Arlington Heights Churches, Schaumburg Churches, Evanston Churches, Palatine Churches. To browse through churches by all cities in Cook County, see the list in the left column.
Leading Christian Denominations in Cook County Illinois
| Evangelical Denominations | 269,914 |
| Catholic Church | 2,146,961 |
| American Baptist Churches | 21,825 |
| Assemblies of God | 14,013 |
| Christian Church (Disciples of Christ) | 3,146 |
| Christian Churches and Churches of Christ | 5,272 |
| Christian Reformed Church | 12,251 |
| Church of the Nazarene | 3,861 |
| Episcopal Church | 22,255 |
| Evangelical Lutheran Church | 63,421 |
| International Church of the Foursquare Gospel | 1,419 |
| Presbyterian Church | 36,966 |
| Seventh-Day Adventist Church | 15,521 |
| United Church of Christ | 52,747 |
| United Methodist Church | 42,712 |
Non-Denominational Christians in Cook County Illinois
| Independent, Charismatic Churches | 4,775 |
| Independent, Non-Charismatic Churches | 8,027 |
Note: The data was downloaded from the Association of Religion Data Archives, and were collected by Association of Statisticians of American Religious Bodies.
About Cook County Illinois - Background Information
| Total population | 5,288,655 |
| Population per square mile | 5683.7 people |
| Births | 80,014 |
| Median income | $43,584 |
| Average travel time to work | 32.6 minutes |
| Number of companies | 421,341 |
| Size of Cook County Illinois | 945.68 square miles |
Source: 2000 census, U.S. Census Bureau
