Mathare is a Sub-County located in Nairobi County, Kenya, and is one of the capital’s most densely populated administrative regions. It was established as a formal sub-county under Kenya’s 2010 constitutional devolution framework. It falls within the Nairobi Metropolitan Area and borders Kasarani, Embakasi Central, and Starehe sub-counties. Mathare’s main postal code for its administrative headquarters is 00611, assigned to Mathare Valley. The sub-county’s postal code range spans 00610–00619.
Mathare Sub-County at a Glance
| Category | Details |
|---|---|
| Year Established | 2013 (as sub-county) |
| Parent County | Nairobi County |
| Geographic Location | South |
| Total Area (sq km) | 3.5 (approx.) |
| Population (Latest Census) | 206,564 (2019 KNBS Estimate) |
| Number of Wards | 6 |
| Number of Constituencies | 1 (Mathare Constituency) |
Administrative Structure
Mathare Sub-County operates under Nairobi County’s devolved governance system. It is managed by a Sub-County Administrator appointed by the County Governor, overseeing public services, infrastructure, and local development.
The sub-county collaborates with the county government on health, education, and waste management initiatives. It has six wards as follows:
| Administrative Unit Type | Name of Unit |
|---|---|
| Constituency | Mathare Constituency |
| Wards | Hospital Ward |
| Mabatini Ward | |
| Huruma Ward | |
| Ngei Ward | |
| Mlango Kubwa Ward | |
| Kiamaiko Ward |
Complete Mathare Sub-County Postal Code List
Mathare’s postal codes follow Kenya’s five-digit system, with the first two digits 00 denoting that it belongs to Nairobi GPO. Below are verified codes for Mathare:
| Ward/Town/Area | Postal Code | Facility Type |
|---|---|---|
| Mathare Valley | 00611 | Administrative Headquarters |
| Eastleigh North | 00610 | Commercial Hub |
| Huruma Estate | 00612 | Residential |
| Mabatini Settlement | 00613 | Residential |
| Mlango Kubwa | 00614 | Mixed-Use |
| Ngei Estate | Awaiting Official Assignment | Residential |
| Hospital Ward | 00615 | Healthcare Facilities |