Quick Answer:
- Postal Code(s): 00611
- Sub-County: Mathare Constituency, Nairobi City County
- Location: Central-eastern Nairobi, near Juja Road and the Mathare Valley area
- Ward Type: Dense urban / informal settlement, commercial and residential mix
- Main Areas: Kiamaiko neighborhood, Mathare Valley area near Juja Road, Kiamaiko slaughterhouse zone, nearby Huruma and Kariobangi edges
Kiamaiko uses postal code 00611 because it is part of Mathare Constituency, whose main postal code is 00611 linked to Mathare Valley Post Office. The ward is a densely populated informal and low‑income urban neighborhood located to the north of Mathare River, close to Juja Road and not far from Kariobangi and Huruma.
Neighboring Wards & Boundaries
| Direction | Neighboring Ward/Area | Sub-County | Postal Code |
|---|---|---|---|
| North | Kariobangi / adjoining low‑income estates | Likely Kasarani / adjacent constituencies | 00611 or neighboring codes such as 00620 depending on exact estate |
| South | Mathare Valley informal settlements and central Mathare areas | Mathare Constituency | 00611 |
| East | Parts of Kariobangi and Dandora corridor beyond Mathare | Adjacent constituencies (e.g., Kasarani / Embakasi Central belt) | 00611 and area‑specific codes further east |
| West | Huruma and Mlango Kubwa areas within Mathare | Mathare Constituency | 00611 |
Postal Codes For Kiamaiko (Mathare)
| Area / Location / Facility | Postal Code | Type |
|---|---|---|
| Kiamaiko neighborhood (informal settlement & market zone) | 00611 | Residential |
| Kiamaiko meat & slaughterhouse zone (major goat/sheep trade hub) | 00611 | Landmark |
| Area near Juja Road opposite Moi Air Base (served via Mathare Valley Post Office) | 00611 | Residential |
| Mathare Valley sections near Kiamaiko | 00611 | Residential |
| Kiamaiko butchery cluster & open-air meat stalls | 00611 | Commercial |
| Juja Road – main access to Mathare & Kiamaiko from CBD / Thika Road | 00611 | Transport |
| Local Kiamaiko access roads & lanes connecting slaughterhouse area | 00611 | Transport |
| Feeder roads connecting Kiamaiko to Huruma & Kariobangi | 00611 | Transport |
| Kiamaiko livestock & meat market cluster – goat/sheep supply hub | 00611 | Commercial |
| B K Stars Slaughter House – major slaughter facility | 00611 | Commercial |
| Kiamaiko open-air butchery & small meat shops | 00611 | Commercial |
| Kiamaiko School – community school supported by partner orgs | 00611 | School |
| Valley Bridge Primary School – community facility in Kiamaiko | 00611 | School |
| Local clinics & outreach health points serving Kiamaiko | 00611 | Health |
| Local churches hosting community & mission programs | 00611 | Religious |
| Mosques & prayer centers within Kiamaiko clusters | 00611 | Religious |
| Community programs & social halls (schools/church compounds) | 00611 | Community |
| Mathare Valley Post Office (Juja Road) – serves Kiamaiko | 00611 | Post Office |
| Nairobi GPO / City Square & other city post offices (alternative) | 00100 | Alternative |
Frequently Asked Questions
1. What is the postal code for Kiamaiko?
Kiamaiko mainly uses postal code 00611, which is the official code for Mathare Valley and the Mathare Valley Post Office.
2. Where is the nearest post office to Kiamaiko?
The nearest post office serving Kiamaiko is Mathare Valley Post Office on Juja Road opposite Moi Air Base.
3. What is the postal code for Kiamaiko meat and slaughterhouse area?
The Kiamaiko meat and slaughterhouse zone, known for goat and sheep meat, also uses postal code 00611.
4. Does Kiamaiko have its own post office?
Kiamaiko does not have a separate stand‑alone post office listed under its own name. Instead, it is served by the nearby Mathare Valley Post Office on Juja Road, which handles most postal services for Kiamaiko residents and institutions.
5. What areas are covered by postal code 00611?
Postal code 00611 covers Mathare Valley and surrounding settlements, including Kiamaiko and other dense neighborhoods within Mathare Constituency.