Western Area
3 cities · 876,848 people
Largest: Freetown
Eastern Province
3 cities · 284,331 people
Largest: Kenema
Southern Province
3 cities · 230,477 people
Largest: Bo
Northern Province
4 cities · 143,579 people
Largest: Makeni
North West
1 cities · 21,308 people
Largest: Port Loko