| Prefectural capital | Kenchoo Shozaichi | Oita-shi |
| Population [Ranking] | Jinkoo [Jun'i] | 1,123,852 nin [ 34 ] |
| Area (km2) [Ranking] | Menseki [Jun'i] | 6,339.55 km2 [ 22 ] |
| Population density (/km2) | Jinkoo Mitsudo | 177 nin |
| Climate : Summer (C) | Kikoo : Natsu | 31 / 23 do (Oita city) |
| Climate : Winter (C) | Kikoo : Fuyu | 10.3 / 1.9 do (Oita city) |
| Tourist spots | Kankoochi | Beppu Onsen |
| Local products | Tokusanhin | Shiitake (one of the mushroom), Seki Aji (Seki horse mackerel) |
| Prefectural bird | Ken no Tori | Mejiro (white-eye) |
| Prefectural flower | Ken no Hana | BungoUme no Hana (one of the apricot) |
| Prefectural tree | Ken no Ki | BungoUme no Ki (one of the apricot) |
| Tips | Hitokoto | Beppu wa Nihon de yuusuu no onsen, Nihon kakuchi kara kankookyaku ga kuru |
