Conversation so far:
which state in the southwest has the smallest population
Of the Southwestern states, New Mexico has the smallest population with 2,096,640.
which state in the pacific northwest has the smallest population
In 2016, Idaho was the smallest state in the Pacific Northwest region with just under 1.7 million people.
what is the current population of idaho
The 2020 estimate for Idaho's population is 1.83 million, based on the most recent Census estimates and its current growth rate.

Question: what is the largest city
Self-contained rewrite: what is the largest city in idaho