| Region | Land | Fläche | akt. Wachstum 2025 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | ||||
| Abia | Nigeria (i) | 6,320 km² | 1.7 % |
4,215,000
|
4,702,000
|
5,073,000
|
6,075,000
|
6,699,000
|
7,135,000
|
| Staat (Code) | Fläche | akt. Wachstum 2025 | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | |||
| Nigeria (NG) | 923,768 km² | 2.3 % |
208,617,000
|
233,522,000
|
262,043,000
|
319,430,000
|
359,058,000
|
389,580,000
|
| Stadt (⇳) | Staat (⇳) | Region (⇳) | Fläche (⇳) | akt. Wachstum 2025 (⇳) | Einwohner | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2025 | 2030 | 2040 | 2050 | 2060 | |||||
| Aba (i) | Nigeria (i) | Abia | 93 km² | 3.3 % |
1,088,000
|
1,276,000
|
1,518,000
|
2,324,000
|
2,752,000
|
2,929,000
|
| Umuaia | Nigeria (i) | Abia | 52 km² | 4.6 % |
329,000
|
413,000
|
520,000
|
1,016,000
|
1,125,000
|
1,331,000
|