About 24,000 people.

Auburn sits right across the river from Lewiston, and the two are often called sister cities. It is famous for apple orchards and wide open spaces.
You can pick apples in the fall, skate on Lake Auburn in winter, and explore parks full of walking trails.
Auburn is dotted with orchards where families pick sweet apples each fall. Fresh cider and warm donuts make the visit even better.
This clean, blue lake gives the city its drinking water and a place to fish and boat. In winter people skate and ice fish on top.