The fir-twigged line in the coat of arms of Outokumpu refers to the name Kuusjärvi (literally "spruce lake") at the time the municipality's coat of arms was established, and the copper symbol refers to Outokumpu Oyj's mines, which later gave their name to the entire township.

The coat of arms was designed by Olof Eriksson, and the Kuusjärvi municipal council approved it at its meeting on November 21, 1952.

Most of the town's biggest employers are situated in Outokumpu Industrial Park as it has the role of organizing and developing the local businesses.

Relevant employers from other branches of the economy include among others: Piippo Oyj, Mondo Minerals, and HK Scan Finland.

[13] Other destinations of interest are the Outokumpu Nature Park, Keretti Golf track (in an old mining area), lake Juojärvi and the municipal Sports and Swimming Centre.

During summer season you can go for a canoe trip on the small and beautiful lakes surrounding the Outokumpu Nature Park.