City profile · United States · North America
Boise
City population
235,684
#101
in United States
#1
in Idaho
#2,445
worldwide
43.614, -116.203 · 3,285 km from Washington
About Boise
Boise is a city in Idaho, United States with a population of 235,684. It is the 101st largest of the 3,112 cities of 15,000 or more listed in United States, and the 2,445th largest worldwide. It lies 3,285 km from Washington.
Key Facts
Country
Region
Rank in region
#1of 16
Coordinates
43.614, -116.203
Record updated
14 April 2026
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.
Nearby Cities
All 3,112 in United StatesClosest listed cities by great-circle distance from the city centre.