Although many people today rely on digital communication, postal and ZIP codes remain vital for everyday services. These codes are necessary for sending and receiving packages, registering for online services, and even for statistical data collection.
For Nairobi residents, knowing the correct postal code ensures that mail and deliveries reach the right destination quickly.
Nairobi has one main ZIP code, but each area within the city also has its own unique postal code. Below is a complete guide to help you.
Understanding Nairobi ZIP code and postal codes
Nairobi operates under a postal code system similar to the ZIP code system used in the United States. While America calls them ZIP codes, Kenya refers to them as postal codes.
The general Nairobi ZIP code is 00100, which belongs to the General Post Office (G.P.O.) in the city centre. This is the main code you will often see used for Nairobi in official documents and many online services.
However, Nairobi is divided into different estates, business hubs, and institutions. Each of these has a unique postal code that makes it easier for postal services and courier companies to deliver items accurately.
Complete list of Nairobi postal codes
Here is a full list of postal codes for different areas in Nairobi:
- Buruburu – 00515
- City Square – 00200
- Dandora – 00516
- Eastleigh – 00610
- Embakasi – 00521
- Enterprise Road – 00500
- G.P.O. Nairobi – 00100
- Gigiri – 00601
- J.K.I.A. Airport – 00501
- Jamia – 00101
- Kamiti – 00607
- Kangemi – 00625
- Karen – 00502
- Kayole – 00518
- Kenyatta National Hospital – 00202
- Kenyatta University – 00609
- Langata – 00509
- Lavington – 00603
- Lower Kabete – 00604
- Makongeni – 00510
- Mathare Valley – 00611
- Mbagathi – 00503
- Mchumbi Road – 00504
- Mlolongo – 00519
- Muthaiga – 00619
- Ngara Road – 00600
- Ngong Road – 00505
- Nyayo Stadium – 00506
- Parklands – 00623
- Ronald Ngala Street – 00300
- Ruai – 00520
- Ruaraka – 00618
- Sarit Centre – 00606
- State Law – 00102
- Tom Mboya Street – 00400
- Uhuru Gardens – 00517
- Uthiru – 00605
- Village Market – 00621
- Viwandani – 00507
- Westlands – 00800
- Yaya Towers – 00508
Having this list makes it easy for Nairobians to use the right postal code when filling in forms, shopping online, or sending letters and packages.
Nairobi ZIP code explained
Many people ask, what is the Nairobi ZIP code? The answer is that Nairobi does not use the American ZIP code system. Instead, it follows the Kenyan postal code system. However, for international reference, the general code used for Nairobi is 00100.
This five-digit code is widely accepted when registering on websites, opening online accounts, or filling in address details for deliveries. Still, if you need to send mail to a specific Nairobi neighbourhood, you should use the correct area postal code from the list above.
For example, if you want to send a parcel to someone in Karen, the correct code is 00502. If you send it using the general 00100 code, the package may take longer to reach its intended recipient because it first goes through the central G.P.O.
Difference between ZIP and postal codes
A common question is whether Kenya uses ZIP codes or postal codes. The difference is mainly in the name. ZIP codes are used in the United States, while postal codes are used in Kenya and many other countries. Both serve the same purpose of identifying locations for accurate mail delivery.
Kenya’s postal codes follow a 5-digit format. The first two digits represent the broader postal region, while the last three digits indicate the specific delivery office. For example, code 10104 means the central region (10) and Mweiga office (104).
This system ensures every part of the country, including Nairobi estates, has its own unique identifier.
The Nairobi ZIP code and postal codes are essential for smooth communication, parcel delivery, and online registrations. While 00100 is the general Nairobi code, every estate and business hub has its own number that makes deliveries easier and faster.
Knowing the right code can save you time and prevent delays in receiving important documents or packages. With this complete list, you now have a quick reference guide for all Nairobi areas.
