Imbler is a city in Union County, Oregon, United States.

[5] As Summerville declined, Imbler became the town serving locals in the northern Grande Ronde Valley.

The state highway connects Imbler with La Grande to the southwest and Elgin to the northeast.

Flowing north slightly east of the city is the Grande Ronde River.

[6] According to the United States Census Bureau, the city has a total area of 0.22 square miles (0.57 km2), all of it land.

16.7% of all households were made up of individuals, and 8.7% had someone living alone who was 65 years of age or older.

20.8% of all households were made up of individuals, and 10.4% had someone living alone who was 65 years of age or older.