There are also small communities of adherents to traditional African religions and Protestant Christianity.

The economy of Lumbala N'guimbo is based on agriculture, non-intensive livestock farming, timber extraction, and small-scale commerce.

Lumbala N'guimbo has its own bank, BPC (Banco de Poupança e Crédito).

The Lumbala N'guimbo branch is affiliated with BPC, an Angolan bank.

Additionally, Lumbala Guimbo has its own airport, which boosts the region's economy.