# Counties in Illinois by GDP (US dollars), 2024

All 102 values come from U.S. Bureau of Economic Analysis for 2024, so the places are comparable.

- Indicator id: `gdp_usd`
- Unit: USD million
- Definition: GDP at current prices, millions of US dollars. United States: Bureau of Economic Analysis GDP by state (the national figure is the total of the same table) and GDP by county. Other countries and the World: World Bank, converted from national currency at official annual average exchange rates.
- Source: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions) (https://apps.bea.gov/regional/zip/CAGDP1.zip)
- Retrieved: 2026-10-08
- Citation: U.S. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.
- Web page: https://invokely.ai/rankings/gdp-usd/illinois-counties
- CSV: https://invokely.ai/download/rankings/gdp-usd/illinois-counties.csv

| Rank | Place | USD million |
|---:|---|---:|
| 1 | Cook County | 546,440.6 |
| 2 | DuPage County | 129,734 |
| 3 | Lake County | 82,868.8 |
| 4 | Will County | 50,332.9 |
| 5 | Kane County | 37,058.3 |
| 6 | Winnebago County | 18,798 |
| 7 | Peoria County | 16,966.2 |
| 8 | McLean County | 16,910.3 |
| 9 | Madison County | 16,575.3 |
| 10 | St. Clair County | 16,131.4 |
| 11 | McHenry County | 15,982.8 |
| 12 | Sangamon County | 15,668.7 |
| 13 | Champaign County | 15,449.5 |
| 14 | Rock Island County | 12,607.1 |
| 15 | Macon County | 9,053.7 |
| 16 | Kankakee County | 8,528.8 |
| 17 | Tazewell County | 7,835.4 |
| 18 | LaSalle County | 7,670.1 |
| 19 | Grundy County | 6,043.6 |
| 20 | DeKalb County | 5,661.4 |
| 21 | Kendall County | 5,408.3 |
| 22 | Adams County | 4,661.1 |
| 23 | Vermilion County | 4,180.1 |
| 24 | Williamson County | 3,986.7 |
| 25 | Ogle County | 3,853.4 |
| 26 | Coles County | 3,508.9 |
| 27 | Jackson County | 3,297.4 |
| 28 | Effingham County | 3,084.2 |
| 29 | Whiteside County | 2,977.8 |
| 30 | Livingston County | 2,894.9 |
| 31 | Stephenson County | 2,485.2 |
| 32 | Knox County | 2,448.7 |
| 33 | Jefferson County | 2,434 |
| 34 | Lee County | 2,173.3 |
| 35 | Morgan County | 2,061.5 |
| 36 | Henry County | 2,047.7 |
| 37 | Randolph County | 2,022.5 |
| 38 | Montgomery County | 2,020.8 |
| 39 | Boone County | 1,974.9 |
| 40 | Christian County | 1,969.8 |
| 41 | Cumberland County | 1,828 |
| 42 | Woodford County | 1,783.3 |
| 43 | Marion County | 1,757.8 |
| 44 | Crawford County | 1,657.1 |
| 45 | De Witt County | 1,628.7 |
| 46 | Bureau County | 1,597.8 |
| 47 | Clinton County | 1,580.5 |
| 48 | Macoupin County | 1,525.3 |
| 49 | McDonough County | 1,455.1 |
| 50 | Douglas County | 1,440.2 |
| 51 | Iroquois County | 1,425 |
| 52 | Franklin County | 1,361.9 |
| 53 | Monroe County | 1,345.4 |
| 54 | Logan County | 1,343.6 |
| 55 | Washington County | 1,258.6 |
| 56 | Jo Daviess County | 1,138.4 |
| 57 | Fulton County | 1,138.3 |
| 58 | Saline County | 1,122.6 |
| 59 | Ford County | 1,118.5 |
| 60 | Shelby County | 1,097.6 |
| 61 | Warren County | 1,097.2 |
| 62 | Edgar County | 1,039 |
| 63 | Moultrie County | 981 |
| 64 | Cass County | 883.5 |
| 65 | Perry County | 873.3 |
| 66 | Richland County | 834.2 |
| 67 | Pike County | 824.6 |
| 68 | Hancock County | 824.4 |
| 69 | Bond County | 781.2 |
| 70 | Fayette County | 770.4 |
| 71 | Carroll County | 761.5 |
| 72 | White County | 724.4 |
| 73 | Piatt County | 719.1 |
| 74 | Clark County | 715.5 |
| 75 | Clay County | 699.4 |
| 76 | Marshall County | 686.6 |
| 77 | Wayne County | 679.4 |
| 78 | Jersey County | 672.9 |
| 79 | Lawrence County | 661.2 |
| 80 | Jasper County | 645.6 |
| 81 | Mason County | 633.8 |
| 82 | Brown County | 624 |
| 83 | Mercer County | 589.6 |
| 84 | Union County | 532.8 |
| 85 | Massac County | 508.9 |
| 86 | Hamilton County | 478.3 |
| 87 | Wabash County | 451 |
| 88 | Greene County | 430.9 |
| 89 | Putnam County | 427.9 |
| 90 | Menard County | 364.2 |
| 91 | Schuyler County | 346 |
| 92 | Stark County | 340 |
| 93 | Johnson County | 328.9 |
| 94 | Edwards County | 320.6 |
| 95 | Alexander County | 273.5 |
| 96 | Henderson County | 224.5 |
| 97 | Pulaski County | 222.7 |
| 98 | Scott County | 207.8 |
| 99 | Gallatin County | 172.5 |
| 100 | Calhoun County | 131.1 |
| 101 | Hardin County | 125.5 |
| 102 | Pope County | 85.1 |