26 cities and towns
| Abbreviation | 36 |
| State Population | 1,547,572 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 1 | Warri | 910,000 | N/A | N/A | N/A | 18.1 |
| 2 | Sapele | 305,000 | N/A | N/A | N/A | 18.1 |
| 3 | Ughelli | 79,986 | N/A | N/A | N/A | 18.1 |
| 4 | Asaba | 73,374 | N/A | N/A | N/A | 18.1 |
| 5 | Agbor | 67,610 | N/A | N/A | N/A | 18.1 |
| 6 | Ogwashi-Uku | 26,137 | N/A | N/A | N/A | 18.1 |
| 7 | Kwale | 20,226 | N/A | N/A | N/A | 18.1 |
| 8 | Burutu | 16,410 | N/A | N/A | N/A | 18.1 |
| 9 | Obiaruku | 11,936 | N/A | N/A | N/A | 18.1 |
| 10 | Bomadi | 8,402 | N/A | N/A | N/A | 18.1 |
| 11 | Umunede | 8,331 | N/A | N/A | N/A | 18.1 |
| 12 | Patani | 7,327 | N/A | N/A | N/A | 18.1 |
| 13 | Abraka | 6,940 | N/A | N/A | N/A | 18.1 |
| 14 | Orerokpe | 5,893 | N/A | N/A | N/A | 18.1 |
| 15 | Ozoro | 0 | N/A | N/A | N/A | — |
| 16 | Owa-Oyibu | 0 | N/A | N/A | N/A | — |
| 17 | Otu-Jeremi | 0 | N/A | N/A | N/A | — |
| 18 | Otor-Udu | 0 | N/A | N/A | N/A | — |
| 19 | Oleh | 0 | N/A | N/A | N/A | — |
| 20 | Koko | 0 | N/A | N/A | N/A | — |
| 21 | Issele-Uku | 0 | N/A | N/A | N/A | — |
| 22 | Isiokolo | 0 | N/A | N/A | N/A | — |
| 23 | Effurun | 0 | N/A | N/A | N/A | — |
| 24 | Akwukwu-Igbo | 0 | N/A | N/A | N/A | — |
| 25 | Aboh | 0 | N/A | N/A | N/A | — |
| 26 | Oghara | 0 | N/A | N/A | N/A | — |