ISO Subentity Codes for Sierra Leone
| # | ISO-3166-2 | Fips | GN | Name of Subdivision | Type | Capital | Population | lang | continent | From | Till |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | E | 01 | 01 | Eastern | province | Kenema | 1,187,532 | AF | |||
| 2 | N | 02 | 02 | Northern | province | Makeni | 1,718,240 | AF | |||
| 3 | NW | 05 | 05 | North West Province | province | Port Loko | AF | 2017.01.01 | |||
| 4 | S | 03 | 03 | Southern | province | Bo | 1,377,067 | AF | |||
| 5 | W | 04 | 04 | Western | area | Freetown | 1,447,271 | AF |
