Owyhee County, Idaho Cities (2025)

5 cities

City
Rank
2025 Pop.
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Homedale13,3002,9102.42%2,3371 City
Marsing21,2731,2300.71%1,8691 City
Grand View34784451.49%8311 City
Murphy42151906.97%544 CDP
Bruneau551606.25%322 CDP

Owyhee County Cities Summary

Largest City

Homedale is the largest city in Owyhee County, with a population of 3,300.

Smallest City

Bruneau is the smallest city in Owyhee County, with a population of 51.

10 Largest Cities

There are 5 cities in Owyhee County, Idaho.

Location of Owyhee County