Lennox and Addington County

Lennox and Addington County
County (upper-tier)
County of Lennox and Addington
Location of Lennox and Addington County
Coordinates: 44°40′N 77°10′W / 44.667°N 77.167°W / 44.667; -77.167
Country	Canada
Province	Ontario
County seat	Greater Napanee
Municipalities	List Town of Greater Napanee Township of Addington Highlands Township of Loyalist Township of Stone Mills
Area [1]
• Land	2,839.68 km2 (1,096.41 sq mi)
Population  (2016)[1]
• Total	42,888
• Density	15.1/km2 (39/sq mi)
Time zone	UTC-5 (EST)
• Summer (DST)	UTC-4 (EDT)
Website	www.lennox-addington.on.ca/

Lennox and Addington County is a county and census division of the Canadian province of Ontario. The county seat is Greater Napanee. It is located in the subregion of Southern Ontario named Eastern Ontario.

Around the middle of the 19th century, the Addington Road was built by the province to encourage settlement in the northern sections of the county.