Jefferson County, Oregon Cities (2026)

3 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Madras17,9027,4880.88%9688 City
Culver21,7021,6050.95%2,4491 City
Metolius31,0519811.15%2,1990 City

Jefferson County Cities Summary

Largest City

Madras is the largest city in Jefferson County, with a population of 7,902.

Smallest City

Metolius is the smallest city in Jefferson County, with a population of 1,051.

10 Largest Cities

There are 3 cities in Jefferson County, Oregon.

Location of Jefferson County