Washington County, Idaho cities by population

Number of cities: 3
Population: 10,425
Largest city: Weiser
Table of cities in Washington County, Idaho sorted by population from largest to smallest.
CityTypePopulation
Weisercity5,578
Cambridgecity331
Midvalecity271

What is the largest city in Washington County, Idaho?

Weiser is the largest city in Washington County, Idaho with a population of 5,578.

TOP-5 cities by population in Washington County, Idaho:
  • Weiser
  • Cambridge
  • Midvale