It is believed that when King Shaka was passing through the area, he refused to drink from a local river claiming it had the taste of "umlaza".

Umlazi, like many townships in the urban areas of Cape Town, Port Elizabeth, Durban, and Johannesburg, is witnessing increased private and government investments, as seen in the construction of new shopping complexes, primary and secondary schools, universities of technology and libraries.

The King Zwelithini Stadium, which is located on the Griffiths Mxenge Highway, has been revamped for the 2010 FIFA World Cup it is home to AmaZulu FC football club that is based in and around Umlazi.

Most of these informal settlements have been demolished and replaced with brand new homes and roads that are part of the Residential Development Project (RDP).

Of importance is also the R102 South Coast Road, bypassing Umlazi to the east and connects it with Durban to the north-east and with Isipingo and Prospecton to the south-east, and the M35 Sipho Mkhize Drive, connecting the southern parts of Umlazi with Lotus Park to the south-east and with Folweni to the south-west.