| Region | Land | Fläche | akt. Wachstum 2025 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | ||||
| Illinois | United States (i) | 150,007 km² | -0.2 % |
12,812,000
|
12,698,000
|
12,540,000
|
12,825,000
|
13,399,000
|
14,161,000
|
Urbane Bevölkerung über 20.000 Einwohner im Jahr 2020: 9.985.000 // Jahr 2050: 10.985.000 (+ 10,1%)
Ländliche Bevölkerung unter 20.000 Ew./Stadt im Jahr 2020: 2.827.000 // Jahr 2050: 2.414.000 (- 14,7%)
| Staat (Code) | Fläche | akt. Wachstum 2025 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | |||
| United States (US) | 9,809,155 km² | 0.5 % |
331,435,000
|
341,252,000
|
349,804,000
|
361,391,000
|
371,173,000
|
387,797,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2025 (⇳) | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | |||||
| Alton Area (i) | United States (i) | Illinois (i) | 117 km² | -0.9 % |
76,000
|
73,000
|
69,000
|
64,000
|
60,000
|
55,000
|
| Bellville-Fairview Hights-O' Fallon Area | United States (i) | Illinois (i) | 112 km² | -0.3 % |
96,000
|
93,000
|
91,000
|
86,000
|
77,000
|
72,000
|
| Belvidere | United States (i) | Illinois (i) | 18 km² | 0.4 % |
25,000
|
25,000
|
26,000
|
28,000
|
27,000
|
25,000
|
| Bloomington-Normal | United States (i) | Illinois (i) | 97 km² | 0.2 % |
131,000
|
130,000
|
132,000
|
127,000
|
119,000
|
112,000
|
| Carbondale | United States (i) | Illinois (i) | 19 km² | -0.5 % |
22,000
|
21,000
|
20,000
|
19,000
|
20,000
|
23,000
|
| Champaign-Urbana | United States (i) | Illinois (i) | 92 km² | -0.6 % |
144,000
|
143,000
|
138,000
|
135,000
|
135,000
|
128,000
|
| Charleston | United States (i) | Illinois (i) | 11 km² | 0 % |
17,000
|
17,000
|
18,000
|
18,000
|
20,000
|
22,000
|
| Chicago | United States (i) | Illinois (i) | 6,563 km² | -0.15 % |
9,105,000
|
8,918,000
|
8,939,000
|
9,258,000
|
9,801,000
|
11,055,000
|
| Danville-Tilton (i) | United States (i) | Illinois (i) | 57 km² | -1 % |
36,000
|
35,000
|
33,000
|
31,000
|
29,000
|
28,000
|
| De Kalb-Sycamore | United States (i) | Illinois (i) | 57 km² | 0.4 % |
60,000
|
59,000
|
61,000
|
65,000
|
70,000
|
77,000
|
| Decatur (i) | United States (i) | Illinois (i) | 110 km² | -0.7 % |
81,000
|
78,000
|
76,000
|
77,000
|
80,000
|
83,000
|
| Freeport | United States (i) | Illinois (i) | 19 km² | -0.7 % |
24,000
|
23,000
|
22,000
|
20,000
|
19,000
|
18,000
|
| Galesburg | United States (i) | Illinois (i) | 30 km² | -0.8 % |
30,000
|
29,000
|
28,000
|
27,000
|
25,000
|
24,000
|
| Kankakee (i) | United States (i) | Illinois (i) | 60 km² | -1 % |
61,000
|
59,000
|
57,000
|
56,000
|
58,000
|
55,000
|
| Morris | United States (i) | Illinois (i) | 13 km² | 1.2 % |
14,000
|
14,000
|
16,000
|
21,000
|
25,000
|
30,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2025 (⇳) | Einwohner | |||||
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | |||||
| Morton | United States (i) | Illinois (i) | 16 km² | 1 % |
16,000
|
17,000
|
18,000
|
21,000
|
22,000
|
22,000
|
| Pekin | United States (i) | Illinois (i) | 21 km² | -0.8 % |
32,000
|
31,000
|
29,000
|
27,000
|
27,000
|
30,000
|
| Peoria (i) | United States (i) | Illinois (i) | 140 km² | -0.6 % |
140,000
|
135,000
|
132,000
|
135,000
|
130,000
|
123,000
|
| Quincy | United States (i) | Illinois (i) | 48 km² | -0.6 % |
40,000
|
38,000
|
37,000
|
34,000
|
31,000
|
29,000
|
| Rockford (i) | United States (i) | Illinois (i) | 252 km² | -1 % |
219,000
|
213,000
|
202,000
|
190,000
|
181,000
|
185,000
|
| Springfield | United States (i) | Illinois (i) | 132 km² | -0.2 % |
121,000
|
118,000
|
118,000
|
124,000
|
132,000
|
141,000
|
| Washington | United States (i) | Illinois (i) | 23 km² | 0.3 % |
17,000
|
15,000
|
16,000
|
19,000
|
21,000
|
22,000
|
| Woodstock | United States (i) | Illinois (i) | 19 km² | 0.5 % |
25,000
|
25,000
|
27,000
|
33,000
|
35,000
|
40,000
|