| Region | Land | Fläche | akt. Wachstum 2026 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | ||||
| Abia | Nigeria (i) | 6,320 km² | 1.5 % |
4,215,000
|
4,702,000
|
4,782,000
|
5,073,000
|
6,075,000
|
6,699,000
|
| Staat (Code) | Fläche | akt. Wachstum 2026 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | |||
| Nigeria (NG) | 923,768 km² | 2.3 % |
204,780,000
|
229,949,000
|
235,001,000
|
258,000,000
|
318,070,000
|
358,204,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2026 (⇳) | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2026 | 2030 | 2040 | 2050 | |||||
| Aba (i) | Nigeria (i) | Abia | 165 km² | 3.3 % |
1,088,000
|
1,276,000
|
1,318,000
|
1,518,000
|
2,324,000
|
2,752,000
|
| Umuaia | Nigeria (i) | Abia | 79 km² | 4.6 % |
329,000
|
413,000
|
432,000
|
520,000
|
1,016,000
|
1,125,000
|