The data shows all of the released offenders in Johnson County were men. The median age of the parolees was 39. The youngest parolee was a 32-year-old man convicted of a crime involving alcohol in 2021, and the oldest was a 54-year-old man convicted of a sex crime in 2006.
The offender who was incarcerated the longest was John P. McCarver. He was convicted of a crime against a person in 2019 when he was 35 years old. He is now 39.
Under state law, paroled offenders are still in legal custody of the IDOC, meaning they can be taken back to a correctional center at any time if the state has probable cause or a warrant.
The table below gives a breakdown of how many offenders were paroled in 2021 in each Johnson County.
| County | Total 2021 Parolees | % convicted for sex crimes | % convicted for homicide | % convicted for drug-related crimes |
|---|---|---|---|---|
| Adams | 82 | 0% | 1.2% | 32.9% |
| Alexander | 16 | 6.3% | 6.3% | 18.8% |
| Bond | 30 | 3.3% | 10% | 23.3% |
| Boone | 46 | 4.3% | 4.3% | 26.1% |
| Brown | 2 | 0% | 0% | 100% |
| Bureau | 28 | 3.6% | 7.1% | 46.4% |
| Calhoun | 3 | 0% | 0% | 66.7% |
| Carroll | 15 | 20% | 0% | 40% |
| Cass | 15 | 6.7% | 6.7% | 26.7% |
| Champaign | 213 | 2.8% | 4.7% | 21.1% |
| Christian | 49 | 6.1% | 4.1% | 30.6% |
| Clark | 16 | 18.8% | 0% | 25% |
| Clay | 20 | 5% | 0% | 40% |
| Clinton | 19 | 5.3% | 0% | 36.8% |
| Coles | 82 | 3.7% | 2.4% | 28% |
| Cook | 5,682 | 4.1% | 4.3% | 13.2% |
| Crawford | 20 | 5% | 0% | 50% |
| Cumberland | 7 | 14.3% | 14.3% | 0% |
| Dekalb | 66 | 0% | 1.5% | 13.6% |
| Dewitt | 24 | 0% | 0% | 33.3% |
| Douglas | 14 | 0% | 0% | 21.4% |
| Dupage | 180 | 6.1% | 5.6% | 13.9% |
| Edgar | 27 | 0% | 0% | 33.3% |
| Edwards | 12 | 8.3% | 0% | 58.3% |
| Effingham | 43 | 2.3% | 0% | 34.9% |
| Fayette | 23 | 17.4% | 0% | 34.8% |
| Ford | 6 | 0% | 0% | 0% |
| Franklin | 64 | 10.9% | 1.6% | 32.8% |
| Fulton | 35 | 8.6% | 5.7% | 22.9% |
| Gallatin | 8 | 0% | 0% | 37.5% |
| Greene | 24 | 0% | 4.2% | 54.2% |
| Grundy | 20 | 5% | 5% | 20% |
| Hamilton | 5 | 40% | 0% | 20% |
| Hancock | 24 | 8.3% | 0% | 54.2% |
| Hardin | 3 | 0% | 0% | 33.3% |
| Henderson | 5 | 0% | 20% | 0% |
| Henry | 49 | 8.2% | 0% | 36.7% |
| Iroquois | 19 | 10.5% | 0% | 21.1% |
| Jackson | 55 | 9.1% | 0% | 21.8% |
| Jasper | 4 | 25% | 0% | 75% |
| Jefferson | 78 | 6.4% | 0% | 43.6% |
| Jersey | 32 | 3.1% | 0% | 53.1% |
| Jo Daviess | 4 | 0% | 0% | 25% |
| Johnson | 6 | 16.7% | 0% | 50% |
| Kane | 276 | 7.2% | 4% | 15.6% |
| Kankakee | 156 | 2.6% | 3.2% | 27.6% |
| Kendall | 48 | 4.2% | 2.1% | 20.8% |
| Knox | 70 | 2.9% | 1.4% | 40% |
| Lake | 378 | 15.6% | 2.9% | 15.9% |
| Lasalle | 91 | 4.4% | 2.2% | 38.5% |
| Lawrence | 19 | 5.3% | 0% | 31.6% |
| Lee | 23 | 13% | 0% | 30.4% |
| Livingston | 40 | 5% | 0% | 37.5% |
| Logan | 40 | 15% | 0% | 27.5% |
| Macon | 324 | 4.3% | 1.2% | 27.5% |
| Macoupin | 49 | 4.1% | 2% | 26.5% |
| Madison | 280 | 2.5% | 2.1% | 24.6% |
| Marion | 71 | 4.2% | 1.4% | 39.4% |
| Marshall | 9 | 11.1% | 0% | 33.3% |
| Mason | 21 | 4.8% | 4.8% | 33.3% |
| Massac | 21 | 4.8% | 0% | 38.1% |
| Mcdonough | 21 | 14.3% | 0% | 19% |
| Mchenry | 162 | 17.3% | 3.7% | 22.8% |
| Mclean | 185 | 4.3% | 0.5% | 29.7% |
| Menard | 3 | 0% | 0% | 66.7% |
| Mercer | 11 | 9.1% | 0% | 36.4% |
| Monroe | 13 | 7.7% | 0% | 46.2% |
| Montgomery | 33 | 3% | 0% | 27.3% |
| Morgan | 50 | 4% | 0% | 58% |
| Moultrie | 8 | 12.5% | 0% | 25% |
| Ogle | 31 | 19.4% | 6.5% | 16.1% |
| Peoria | 296 | 4.4% | 2% | 18.6% |
| Perry | 21 | 0% | 0% | 33.3% |
| Piatt | 9 | 22.2% | 11.1% | 33.3% |
| Pike | 33 | 6.1% | 0% | 63.6% |
| Pope | 3 | 33.3% | 0% | 33.3% |
| Pulaski | 18 | 38.9% | 0% | 16.7% |
| Randolph | 46 | 4.3% | 0% | 37% |
| Richland | 28 | 7.1% | 3.6% | 28.6% |
| Rock Island | 162 | 3.7% | 3.1% | 31.5% |
| Saline | 38 | 7.9% | 2.6% | 23.7% |
| Sangamon | 226 | 5.8% | 1.3% | 18.1% |
| Schuyler | 39 | 74.4% | 0% | 10.3% |
| Scott | 4 | 0% | 0% | 50% |
| Shelby | 15 | 6.7% | 6.7% | 20% |
| St. Clair | 287 | 0.7% | 3.5% | 18.1% |
| Stark | 6 | 0% | 0% | 16.7% |
| Stephenson | 54 | 0% | 0% | 25.9% |
| Tazewell | 145 | 4.8% | 0.7% | 34.5% |
| Union | 21 | 4.8% | 0% | 28.6% |
| Vermilion | 123 | 4.9% | 2.4% | 25.2% |
| Wabash | 14 | 0% | 0% | 28.6% |
| Warren | 15 | 0% | 0% | 40% |
| Washington | 7 | 0% | 0% | 14.3% |
| Wayne | 26 | 0% | 0% | 42.3% |
| White | 32 | 3.1% | 0% | 37.5% |
| Whiteside | 52 | 11.5% | 0% | 23.1% |
| Will | 353 | 2.5% | 4.2% | 16.7% |
| Williamson | 62 | 6.5% | 3.2% | 24.2% |
| Winnebago | 496 | 5.6% | 2.4% | 20.6% |
| Woodford | 20 | 0% | 0% | 5% |
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