Chernihiv Oblast
| Area | 31,9 thous. sq. km |
| Number of resident population as of 01.01.2021 | 976,7 thous. persons |
| Share of urban population | 65,8 % |
| Regional centre | Chernihiv |
| Administrative system | |
| 5 | districts |
| 57 | territorial communities |
| 16 | cities |
| 29 | urban-rural settlements |
| 1 464 | rural settlement |
| Districts of the region | Number of resident population as of 01.01.2021, thous. persons |
| Koriukivskyi | 88,3 |
| Nizhynskyi | 220,7 |
| Novhorod-Siverskyi | 63,7 |
| Prylutskyi | 152,6 |
| Chernihivskyi | 451,4 |