Demographics Table
Demographic Data Report for Illinois by County
Population: Age 50 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Rank
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 50 And Over)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|---|
| Illinois | N/A | 35.9 | 4,552,363 | 32 of 52 |
| United States | N/A | 35.9 | 119,392,268 | N/A |
| Kendall County | Urban | 28.1 | 37,955 | 3,031 |
| Champaign County | Urban | 28.3 | 58,312 | 3,022 |
| DeKalb County | Urban | 29.8 | 29,973 | 2,955 |
| McLean County | Urban | 31.2 | 53,399 | 2,868 |
| Jackson County | Rural | 32.2 | 16,950 | 2,797 |
| Cook County | Urban | 34.1 | 1,765,997 | 2,619 |
| Will County | Urban | 34.4 | 240,185 | 2,580 |
| Grundy County | Urban | 34.6 | 18,284 | 2,557 |
| Kane County | Urban | 34.8 | 179,423 | 2,532 |
| McDonough County | Rural | 35.4 | 9,596 | 2,449 |
| Lake County | Urban | 35.6 | 253,639 | 2,425 |
| Peoria County | Urban | 36.0 | 64,724 | 2,357 |
| Brown County | Rural | 36.4 | 2,302 | 2,302 |
| Cass County | Rural | 36.4 | 4,663 | 2,302 |
| Coles County | Rural | 36.4 | 17,005 | 2,302 |
| Boone County | Urban | 36.6 | 19,503 | 2,265 |
| St. Clair County | Urban | 36.7 | 93,384 | 2,245 |
| Douglas County | Rural | 36.8 | 7,240 | 2,224 |
| Kankakee County | Urban | 36.8 | 39,304 | 2,224 |
| DuPage County | Urban | 37.2 | 344,629 | 2,162 |
| Lawrence County | Rural | 37.6 | 5,697 | 2,093 |
| McHenry County | Urban | 37.8 | 117,677 | 2,058 |
| Winnebago County | Urban | 37.8 | 107,198 | 2,058 |
| Bond County | Urban | 38.0 | 6,312 | 2,017 |
| Effingham County | Rural | 38.2 | 13,198 | 1,965 |
| Madison County | Urban | 38.2 | 101,089 | 1,965 |
| Moultrie County | Rural | 38.2 | 5,529 | 1,965 |
| Logan County | Rural | 38.3 | 10,676 | 1,939 |
| Rock Island County | Urban | 38.8 | 55,524 | 1,826 |
| Woodford County | Urban | 38.8 | 14,885 | 1,826 |
| Sangamon County | Urban | 39.1 | 76,292 | 1,751 |
| Tazewell County | Urban | 39.2 | 51,222 | 1,732 |
| Fayette County | Rural | 39.3 | 8,412 | 1,709 |
| Warren County | Rural | 39.3 | 6,514 | 1,709 |
| Perry County | Rural | 39.4 | 8,189 | 1,683 |
| Clinton County | Urban | 39.5 | 14,589 | 1,658 |
| Jefferson County | Rural | 39.5 | 14,529 | 1,658 |
| Williamson County | Rural | 39.5 | 26,444 | 1,658 |
| Vermilion County | Rural | 39.6 | 28,967 | 1,627 |
| Marion County | Rural | 39.7 | 14,817 | 1,604 |
| Macon County | Urban | 39.8 | 40,835 | 1,588 |
| Ford County | Urban | 39.9 | 5,351 | 1,570 |
| Crawford County | Rural | 40.1 | 7,461 | 1,533 |
| Adams County | Rural | 40.2 | 26,205 | 1,521 |
| Livingston County | Rural | 40.3 | 14,358 | 1,495 |
| Ogle County | Rural | 40.5 | 20,866 | 1,445 |
| La Salle County | Rural | 40.6 | 44,257 | 1,417 |
| Richland County | Rural | 40.8 | 6,402 | 1,371 |
| Clark County | Rural | 40.9 | 6,275 | 1,346 |
| Clay County | Rural | 40.9 | 5,390 | 1,346 |
| Monroe County | Urban | 40.9 | 14,289 | 1,346 |
| Cumberland County | Rural | 41.0 | 4,250 | 1,321 |
| Christian County | Rural | 41.2 | 13,862 | 1,280 |
| Morgan County | Rural | 41.2 | 13,438 | 1,280 |
| Johnson County | Rural | 41.3 | 5,514 | 1,251 |
| Franklin County | Rural | 41.4 | 15,535 | 1,224 |
| Piatt County | Urban | 41.5 | 6,923 | 1,207 |
| Pulaski County | Rural | 41.5 | 2,107 | 1,207 |
| Wabash County | Rural | 41.5 | 4,650 | 1,207 |
| Henry County | Urban | 41.6 | 20,379 | 1,182 |
| Pike County | Rural | 41.6 | 6,082 | 1,182 |
| Knox County | Rural | 41.7 | 20,536 | 1,160 |
| Randolph County | Rural | 41.7 | 12,575 | 1,160 |
| Fulton County | Rural | 41.8 | 13,908 | 1,136 |
| Montgomery County | Rural | 41.9 | 11,767 | 1,121 |
| Lee County | Rural | 42.0 | 14,291 | 1,102 |
| Menard County | Urban | 42.0 | 5,113 | 1,102 |
| Whiteside County | Rural | 42.0 | 23,201 | 1,102 |
| De Witt County | Rural | 42.2 | 6,527 | 1,060 |
| Hamilton County | Rural | 42.2 | 3,366 | 1,060 |
| Jersey County | Urban | 42.2 | 9,005 | 1,060 |
| Wayne County | Rural | 42.3 | 6,767 | 1,035 |
| Greene County | Rural | 42.5 | 5,032 | 997 |
| Macoupin County | Urban | 42.9 | 19,123 | 918 |
| Mercer County | Urban | 42.9 | 6,706 | 918 |
| Union County | Rural | 42.9 | 7,285 | 918 |
| Jasper County | Rural | 43.0 | 3,966 | 896 |
| Saline County | Rural | 43.1 | 10,085 | 882 |
| Scott County | Rural | 43.1 | 2,088 | 882 |
| Iroquois County | Rural | 43.2 | 11,551 | 868 |
| Washington County | Rural | 43.2 | 5,916 | 868 |
| Edwards County | Rural | 43.3 | 2,649 | 852 |
| Stark County | Urban | 43.4 | 2,311 | 838 |
| Bureau County | Rural | 43.5 | 14,366 | 823 |
| Massac County | Urban | 43.6 | 6,080 | 807 |
| White County | Rural | 43.8 | 5,998 | 778 |
| Carroll County | Rural | 44.0 | 6,874 | 749 |
| Mason County | Rural | 44.3 | 5,708 | 712 |
| Shelby County | Rural | 44.6 | 9,301 | 660 |
| Edgar County | Rural | 45.1 | 7,508 | 599 |
| Stephenson County | Rural | 45.1 | 19,860 | 599 |
| Marshall County | Urban | 45.3 | 5,309 | 579 |
| Hancock County | Rural | 45.8 | 7,985 | 532 |
| Gallatin County | Rural | 46.3 | 2,249 | 488 |
| Putnam County | Rural | 46.8 | 2,621 | 416 |
| Alexander County | Urban | 47.0 | 2,369 | 402 |
| Calhoun County | Urban | 47.9 | 2,110 | 336 |
| Schuyler County | Rural | 48.4 | 3,307 | 304 |
| Henderson County | Rural | 49.7 | 3,126 | 237 |
| Jo Daviess County | Rural | 50.9 | 11,151 | 180 |
| Pope County | Rural | 51.2 | 1,925 | 171 |
| Hardin County | Rural | 57.7 | 2,092 | 39 |
Notes:
Created by statecancerprofiles.cancer.gov on 04/22/2025 12:25 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 50 and over, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 04/22/2025 12:25 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 50 and over, see the dictionary.
Data for United States does not include Puerto Rico.