Western Area
4 cities · 881,969 people
Largest: Freetown
Eastern Province
16 cities · 386,769 people
Largest: Kenema
Southern Province
14 cities · 318,734 people
Largest: Bo
Northern Province
14 cities · 235,288 people
Largest: Makeni
North West
1 cities · 21,308 people
Largest: Port Loko