Lake County is one of the 5 collar counties that make up the Chicago metropolitan area. Lake County is located in the located in the northeastern corner in the State of Illinois. Lake County is the 31st richest county by per capita income. The lake front communities of Lake Forest, Lake Bluff, and Highland Park are part of the affluent North Shore area.

The Great Lakes Naval Station is located in Lake County. It is the United States Navy's Headquarters Command for training, and the Navy's only recruit training center.

Lake County is divided into 18 townships, which encompasses many communities. Lake County includes 4 state parks. Lake County includes 94 lakes, hence the name.

The communities of Lake County are unique, with different markets. Boivin Appraisals has extensive experience in these communities, and can offer a verity of appraisal services.