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. 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. [Photo: Courtesy] 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.