Nkran Mantam mu ne mantam a n'asase sua koraa wɔ Ghana mantam 16 no mu, ne tɛtrɛtɛ yɛ kilomita 3,245.ɛyi gyina hɔ ma ɔha mu nkyekyɛmu 1.4 wɔ Ghana asase mu. ɛno ne Mantam a ɛto so meinu a emu nnipa dɔɔso yiyie a edi Asante mantam  akyi. Nnipa akenkan a ɛkɔɔ so wɔ afe 2010 mu no kyerɛ sɛ, emu nnipa dodoɔ yɛ 4,010,054  a egyina hɔ ma ɔha mu nkyekyemu 16.3.