| Region | Land | Fläche | akt. Wachstum 2026 | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | 2060 | ||||
| Illinois | United States (i) | 150,007 km² | -0.12 % |
12,812,000
|
12,698,000
|
12,667,000
|
12,627,000
|
13,035,000
|
13,384,000
|
14,262,000
|
Urbane Bevölkerung über 20.000 Einwohner im Jahr 2020: 10.456.000 // Jahr 2050: 11.301.000 (+ 8,1%)
Ländliche Bevölkerung unter 20.000 Ew./Stadt im Jahr 2020: 2.356.000 // Jahr 2050: 2.083.000 (- 11,6%)
Urbane Bevölkerung im Jahr 2060: 12.266.000 (+ 8,5%) - von 2050 bis 2060
Ländliche Bevölkerung im Jahr 2060: 1.996.000 (- 5,6%)
| Staat (Code) | Fläche | akt. Wachstum 2026 | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | 2060 | |||
| United States (US) | 9,809,155 km² | 0 % |
331,435,000
|
341,071,000
|
341,526,000
|
343,324,000
|
341,772,000
|
347,849,000
|
363,769,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2026 (⇳) | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | 2060 | |||||
| Morris | United States (i) | Illinois (i) | 13 km² | 1.2 % |
14,000
|
14,000
|
***
|
16,000
|
21,000
|
22,000
|
21,000
|
| Morton | United States (i) | Illinois (i) | 16 km² | 1 % |
17,000
|
17,000
|
***
|
18,000
|
20,000
|
20,000
|
18,000
|
| Peru-La Salle | United States (i) | Illinois (i) | 17 km² | -0.3 % |
19,000
|
19,000
|
***
|
18,000
|
20,000
|
20,000
|
19,000
|
| Belvidere | United States (i) | Illinois (i) | 18 km² | -0.3 % |
25,000
|
25,000
|
***
|
24,000
|
26,000
|
26,000
|
25,000
|
| Freeport | United States (i) | Illinois (i) | 19 km² | -0.7 % |
24,000
|
23,000
|
***
|
22,000
|
21,000
|
20,000
|
18,000
|
| Woodstock | United States (i) | Illinois (i) | 19 km² | 0.5 % |
25,000
|
25,000
|
***
|
26,000
|
29,000
|
30,000
|
30,000
|
| Carbondale | United States (i) | Illinois (i) | 19 km² | -0.5 % |
22,000
|
21,000
|
***
|
21,000
|
22,000
|
22,000
|
21,000
|
| Jacksonville (i) | United States (i) | Illinois (i) | 20 km² | -0.6 % |
21,000
|
21,000
|
***
|
20,000
|
19,000
|
18,000
|
18,000
|
| Pekin | United States (i) | Illinois (i) | 21 km² | -0.4 % |
31,000
|
31,000
|
***
|
30,000
|
29,000
|
28,000
|
26,000
|
| Sterling-Rock Falls | United States (i) | Illinois (i) | 23 km² | -0.6 % |
23,000
|
23,000
|
***
|
22,000
|
20,000
|
19,000
|
18,000
|
| Collinsville | United States (i) | Illinois (i) | 23 km² | -0.7 % |
24,000
|
23,000
|
***
|
22,000
|
20,000
|
18,000
|
17,000
|
| Mc Henry | United States (i) | Illinois (i) | 27 km² | 1 % |
27,000
|
29,000
|
***
|
31,000
|
33,000
|
33,000
|
31,000
|
| Edwardsville | United States (i) | Illinois (i) | 27 km² | 0 % |
26,000
|
26,000
|
***
|
26,000
|
29,000
|
29,000
|
27,000
|
| Galesburg | United States (i) | Illinois (i) | 30 km² | -0.8 % |
30,000
|
28,000
|
***
|
27,000
|
27,000
|
25,000
|
23,000
|
| Quincy | United States (i) | Illinois (i) | 48 km² | -0.4 % |
39,000
|
38,000
|
***
|
38,000
|
36,000
|
35,000
|
33,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2026 (⇳) | Einwohner | ||||||
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | 2060 | |||||
| De Kalb-Sycamore | United States (i) | Illinois (i) | 57 km² | 0.4 % |
60,000
|
62,000
|
***
|
64,000
|
68,000
|
68,000
|
66,000
|
| Danville-Tilton (i) | United States (i) | Illinois (i) | 57 km² | -1 % |
36,000
|
35,000
|
***
|
33,000
|
32,000
|
31,000
|
29,000
|
| Kankakee (i) | United States (i) | Illinois (i) | 60 km² | -0.7 % |
55,000
|
53,000
|
***
|
51,000
|
50,000
|
48,000
|
46,000
|
| Marion-Herrin Area (i) | United States (i) | Illinois (i) | 68 km² | -0.3 % |
37,000
|
36,000
|
***
|
35,000
|
33,000
|
31,000
|
29,000
|
| Champaign-Urbana | United States (i) | Illinois (i) | 92 km² | 0.2 % |
144,000
|
147,000
|
***
|
149,000
|
153,000
|
151,000
|
147,000
|
| Bloomington-Normal | United States (i) | Illinois (i) | 97 km² | -0.3 % |
131,000
|
130,000
|
***
|
128,000
|
127,000
|
125,000
|
120,000
|
| Decatur (i) | United States (i) | Illinois (i) | 110 km² | -0.7 % |
81,000
|
78,000
|
***
|
75,000
|
75,000
|
73,000
|
70,000
|
| Alton Area (i) | United States (i) | Illinois (i) | 117 km² | -0.7 % |
76,000
|
73,000
|
***
|
69,000
|
61,000
|
56,000
|
51,000
|
| Bellville-O' Fallon Area (i) | United States (i) | Illinois (i) | 128 km² | -0.6 % |
119,000
|
115,000
|
***
|
112,000
|
115,000
|
110,000
|
105,000
|
| Springfield | United States (i) | Illinois (i) | 132 km² | -0.2 % |
121,000
|
119,000
|
***
|
117,000
|
123,000
|
125,000
|
122,000
|
| Peoria (i) | United States (i) | Illinois (i) | 140 km² | -0.4 % |
140,000
|
137,000
|
***
|
134,000
|
131,000
|
127,000
|
120,000
|
| Rockford (i) | United States (i) | Illinois (i) | 252 km² | 0.2 % |
219,000
|
218,000
|
***
|
216,000
|
216,000
|
210,000
|
201,000
|
| Chicago (i) | United States (i) | Illinois (i) | 6,563 km² | 0.1 % |
9,105,000
|
9,103,000
|
9,108,000
|
9,151,000
|
9,433,000
|
9,931,000
|
11,015,000
|