Sierra Leone Postal Codes & Zip Codes - Format, List & Examples
Sierra Leone Postal Codes - Format, Structure & Examples by Province
Access structured postal-code data for Sierra Leone, including postal codes, cities, streets, and provincial information. Designed for logistics, address verification, analytics, and location-based applications.
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Dataset Overview
PostcodeZip provides a ready-to-use database covering 1 postal codes, 26 cities, and 8 provinces across Sierra Leone.
- 1 postal codes
- 26 cities
- 8 provinces
- Most common street: Peninsular Road (4 occurrences)
What This Data Can Be Used For
- Postal code lookup and validation
- Autocomplete for address and location forms
- Geographic analysis by province and city
- Database enrichment and customer record matching
- Logistics, delivery planning, and route optimization
- Mapping and location-based services
Available Files
Depending on your project, you can choose one or more of the following files:
- Regions file - administrative provinces and subdivisions
- Locations file - cities and related postal-code records
- Streets file - street-level location data with coordinates
- Addresses file - sample address points (where available)
Each file is available as a sample preview before purchase.
Sample Files Preview
Download a sample file or preview a few example rows before purchasing.
Regions File
| Country Code | Country | Region | Region2 | Region3 | Region4 |
|---|---|---|---|---|---|
| SL | Sierra Leone | Western Area | Western Area Urban | ||
| SL | Sierra Leone | Koinadugu District | |||
| SL | Sierra Leone | North Western Province | Kambia District |
Locations File
| Country Code | Country | Region | City | Postal Code |
|---|---|---|---|---|
| SL | Sierra Leone | Western Area | Newton | |
| SL | Sierra Leone | Bombali District | Pate Bana Masimbo | |
| SL | Sierra Leone | Northern Province | Mayamba |
Streets File
| Country Code | Country | Region | City | Postal Code | Street | Latitude | Longitude | Elevation (m) | Geocoding Level | Accuracy Radius (m) |
|---|---|---|---|---|---|---|---|---|---|---|
| SL | Sierra Leone | Port Loko District | Masiaka | TAH 7 | 8.558814 | -12.737159 | 40 | STREET | 50 | |
| SL | Sierra Leone | Western Area | Waterloo | Ma-fola Community Road | 8.287554 | -12.948528 | 12 | STREET | 50 | |
| SL | Sierra Leone | Western Area | Waterloo | Masine Road | 8.287806 | -13.002179 | 25 | STREET | 50 |
Addresses File
| Country Code | Country | Region | City | Postal Code | Street | Number | Latitude | Longitude | Elevation (m) |
|---|---|---|---|---|---|---|---|---|---|
| SL | Sierra Leone | Western Area | Hamilton | Freeman Street | 8.384493 | -13.262631 | 7 | ||
| SL | Sierra Leone | Southern Province | Dambara | Mahei Boima Road | 8.286772 | -11.723032 | 98 | ||
| SL | Sierra Leone | Western Area | Rokel | Essequee Drive | 8.385030 | -13.099917 | 12 |
Sample data for preview purposes only.
Why This Dataset Is Useful
This dataset makes it easier to work with Sierra Leonean geographic data in a structured format. It helps standardize postal-code inputs, improve form completion, match customer records, and support analysis by province, city, or postal code.
It is also useful for teams building CRMs, delivery platforms, mapping tools, and reporting systems that rely on accurate postal and location data.
Data Structure
Depending on the selected file, the dataset may include the following fields:
- Country code
- Country name
- Region (province)
- City
- Postal code
- Street
- Latitude
- Longitude
- Elevation
Formats and Delivery
Files are available in CSV, Excel, SQL, and XML format, depending on the selected product.
After purchase, your files are delivered in a downloadable archive and can be used immediately.
Updates and Purchase
This is a one-time purchase. The dataset is maintained regularly; updates may be available on request. Updated on September 22, 2026.