Ruiru Constituency NG-CDF
Surface Area
395.3 km²
Kiambu County
Estimated Population
~190,000
KNBS Census Estimates
Electoral Wards
8 Wards
IEBC Electoral Wards
Statutory Body
NG-CDF Act 2015
Section 43 Committee

Hon. Simon King'ara

Member of Parliament • Patron
UDA

Hon. Simon King'ara (UDA) serves as the Member of Parliament representing Ruiru Constituency in the National Assembly of Kenya. Ruiru Constituency is one of the 12 constituencies that make up Kiambu County. It covers an area of 400 sq km with a population of over 600,000 persons translating to a density of 1,500 people per square kilometer. Ruiru has highest population in Kiambu County and second only to Starehe Constituency nationally. It is a highly cosmopolitan constituency being only 20Km from Nairobi CBD. The constituency borders Roysambu, Kasarani, Juja and Kiambu constituencies The constituency that comprises of one sub county (Ruiru) with 2 Divisions, 3 Locations and 11 Sub locations. VISION: To be a model constituency in Kenya delivering equitable socio-economic transformation, modern education infrastructure, and empowered communities. MISSION: To efficiently mobilize and utilize NG-CDF public resources through transparent, accountable, and participatory governance for sustainable grassroots development in Ruiru Constituency.

Mr. Simon Mwangi

Fund Account Manager (FAM)
Chief Executive Officer • NG-CDF Act Sec 25

Appointed pursuant to Section 25 of the NG-CDF Act, 2015 to oversee prudent public financial management, statutory reporting, and regulatory compliance for development projects in Ruiru Constituency.

Institutional Principles • NG-CDF Act 2015

Our Core Values • Ruiru Constituency NG-CDF

Operational ethics and statutory standards driving decentralized public service delivery across all community development projects.

Grassroots Service

Commitment & Teamwork

Unified dedication to grassroots service delivery, collaborative stewardship, and responsive constituent representation.

Civic Deliberation

Citizen Participation

Constituents' active involvement in all project proposals, ward priority setting, and open public baraza forums under Section 27.

Public Trust

Transparency & Integrity

Open public accounting, proactive online publication of all project allocations, and strict zero-corruption adherence.

Prompt Delivery

Timeliness & Excellence

Prompt project execution, expedited bursary application processing, and uncompromising infrastructure engineering quality.

Operating Schedule
Operating Hours

Monday - Friday: 8:00 AM - 5:00 PM

Constituency Office
Office Location

NG-CDF Office, Ruiru Sub-County Headquarters, Kiambu County

Help Desk & Inquiries
Public Inquiries

0722795958

Citizens' Standards
Service Charter
View Charter

NG-CDF Committee Members (NG-CDFC)

Constituency committee established pursuant to Section 43 of the National Government Constituencies Development Fund Act, 2015.

Karanja Kimani Gichuki
Committee Chairperson
Committee Chairperson
Gazetted Member
Wairimu Kamau Wacera
Vice-Chairperson (Female Adult Rep)
Female Adult Representative
Gazetted Member
Gatimu Macharia Ng'ang'a
Secretary (Male Adult Rep)
Male Adult Representative
Gazetted Member
Joy Wairimu Kamau
Treasurer (Female Youth Rep)
Female Youth Representative
Gazetted Member
James Karanja Kimani
Youth Representative (Male)
Male Youth Representative
Gazetted Member
Francis Karanja Kimani
Persons with Disability (PWD) Rep
Persons with Disability Representative
Gazetted Member
Elder Samuel Karanja
Senior Citizen / Community Representative
Senior Citizens / Community Elder
Gazetted Member
Mr. Martin Njuguna
Fund Account Manager (Ex-Officio)
Ex-Officio / Fund Account Manager
Gazetted Member
View Full NG-CDFC Committee Mandates & Statutory Profiles →

County Assembly Wards in Ruiru Constituency NG-CDF

Electoral representation and decentralized project delivery units across the constituency.

Ward No. WD-115-0570 IEBC Unit

Biashara Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0571 IEBC Unit

Gatongora Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0569 IEBC Unit

Gitothua Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0572 IEBC Unit

Kahawa Sukari Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0573 IEBC Unit

Kahawa Wendani Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0574 IEBC Unit

Kiuu Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0576 IEBC Unit

Mwihoko Ward

Pop: ~32,000
View Ward Projects
Ward No. WD-115-0575 IEBC Unit

Mwiki Ward

Pop: ~32,000
View Ward Projects