| Region | Land | Fläche | akt. Wachstum 2024 | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2023 | 2024 | 2030 | 2040 | 2050 | 2060 | ||||
| Iowa | United States (i) | 145,754 km² | -0.15 % |
3,190,000
|
3,191,000
|
3,186,000
|
3,155,000
|
3,060,000
|
2,906,000
|
2,742,000
|
Urbane Bevölkerung über 20.000 Einwohner im Jahr 2020: 1.711.000 // Jahr 2050: 1.689.000 (- 1,3%)
Ländliche Bevölkerung unter 20.000 Ew./Stadt im Jahr 2020: 1.503.000 // Jahr 2050: 1.217.000 (- 19%)
| Staat (Code) | Fläche | akt. Wachstum 2024 | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2023 | 2024 | 2030 | 2040 | 2050 | 2060 | |||
| United States (US) | 9,809,155 km² | 0.68 % |
331,449,000
|
334,451,000
|
336,633,000
|
349,770,000
|
363,110,000
|
371,609,000
|
395,826,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2024 (⇳) | Einwohner | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2023 | 2024 | 2030 | 2040 | 2050 | 2060 | |||||
| Ames | United States (i) | Iowa (i) | 47 km² | 1.2 % |
66,000
|
67,000
|
68,000
|
71,000
|
73,000
|
70,000
|
67,000
|
| Burlington (i) | United States (i) | Iowa (i) | 31 km² | -0.7 % |
28,000
|
27,000
|
27,000
|
26,000
|
24,000
|
23,000
|
21,000
|
| Cedar Rapids-Marion | United States (i) | Iowa (i) | 145 km² | 0.5 % |
188,000
|
186,000
|
187,000
|
195,000
|
195,000
|
186,000
|
173,000
|
| Clinton (i) | United States (i) | Iowa (i) | 34 km² | -0.8 % |
33,000
|
33,000
|
32,000
|
31,000
|
30,000
|
28,000
|
26,000
|
| Davenport (i) | United States (i) | Iowa (i) | 227 km² | 0.4 % |
270,000
|
267,000
|
268,000
|
273,000
|
262,000
|
265,000
|
260,000
|
| Des Moines | United States (i) | Iowa (i) | 495 km² | 1 % |
545,000
|
553,000
|
557,000
|
597,000
|
628,000
|
606,000
|
585,000
|
| Dubuque-Asbury | United States (i) | Iowa (i) | 50 km² | -0.3 % |
64,000
|
64,000
|
63,000
|
62,000
|
58,000
|
57,000
|
54,000
|
| Fort Dogde | United States (i) | Iowa (i) | 23 km² | -0.6 % |
24,000
|
24,000
|
23,000
|
22,000
|
21,000
|
20,000
|
19,000
|
| Indianola | United States (i) | Iowa (i) | 12 km² | 2 % |
16,000
|
16,000
|
17,000
|
19,000
|
25,000
|
25,000
|
23,000
|
| Iowa City-North Liberty | United States (i) | Iowa (i) | 85 km² | 1.8 % |
117,000
|
119,000
|
121,000
|
138,000
|
156,000
|
165,000
|
167,000
|
| Marshalltown | United States (i) | Iowa (i) | 21 km² | -0.5 % |
26,000
|
27,000
|
27,000
|
25,000
|
23,000
|
21,000
|
19,000
|
| Mason City | United States (i) | Iowa (i) | 30 km² | -0.6 % |
27,000
|
26,000
|
26,000
|
25,000
|
22,000
|
21,000
|
20,000
|
| Muscatine | United States (i) | Iowa (i) | 28 km² | -0.8 % |
24,000
|
23,000
|
23,000
|
22,000
|
21,000
|
21,000
|
20,000
|
| Newton | United States (i) | Iowa (i) | 15 km² | 1 % |
15,000
|
15,000
|
15,000
|
16,000
|
20,000
|
21,000
|
19,000
|
| Ottumwa | United States (i) | Iowa (i) | 27 km² | -0.5 % |
24,000
|
24,000
|
23,000
|
22,000
|
21,000
|
21,000
|
20,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2024 (⇳) | Einwohner | ||||||
| 2020 | 2023 | 2024 | 2030 | 2040 | 2050 | 2060 | |||||
| Sioux City (i) | United States (i) | Iowa (i) | 112 km² | -0.5 % |
101,000
|
100,000
|
100,000
|
96,000
|
91,000
|
85,000
|
78,000
|
| Waterloo-Cedar Falls | United States (i) | Iowa (i) | 113 km² | -0.6 % |
111,000
|
109,000
|
108,000
|
103,000
|
99,000
|
105,000
|
108,000
|