Nairobi Postal Codes: 00100 to 00800

Key Facts

Nairobi is the capital and largest city of Kenya, serving as both a county and the national capital. Located in the southern central part of Kenya, Nairobi lies at an elevation of approximately 1,795 meters (5,889 feet) above sea level in the highlands region. The city covers an area of about 696 square kilometers and has a population of over 4.4 million people, making it one of Africa's most populous urban centers. Nairobi is divided into 17 constituencies and numerous wards, reflecting its complex administrative structure as both a city and county. Known as the 'Green City in the Sun,' Nairobi is unique for containing Nairobi National Park within its boundaries, where wildlife roams against a backdrop of urban skyscrapers. The city serves as East Africa's economic and financial hub, hosting numerous international organizations and corporate headquarters. As Kenya's administrative center, Nairobi contains all major government institutions and serves as the primary gateway for international visitors to the country. For comprehensive postal code information covering Nairobi's diverse neighborhoods and administrative divisions, our platform provides detailed access to all sub-regions within the county.

Neighboring Regions

• Kiambu County
• Kajiado County
• Machakos County