What Is the Smallest City in Idaho by Population? You Won't Believe the Answer

What Is the Smallest City in Idaho by Population? You Won’t Believe the Answer

If you’re asking “what is the smallest city in Idaho by population,” prepare to be amazed. While Idaho is famous for its growing metropolitan areas like Boise and the Treasure Valley, the Gem State is also home to some of America’s tiniest incorporated cities, with the smallest having just four residents.

According to recent census data, Idaho’s smallest city by population has only four people calling it home. This puts Idaho on the map for having one of America’s most unique municipal distinctions. What’s even more remarkable is that one of Idaho’s tiny towns isn’t just the smallest in the state—it actually holds the record as America’s smallest city by land area at just 0.01 square miles.

The contrast is striking when you consider Idaho’s population diversity. The state’s largest cities include Boise with 241,686 residents, Meridian with 126,143, and Nampa with 103,928. Yet the ten smallest cities in Idaho have populations ranging from just four people to about 40 residents, with a combined population of only 267 people across all ten communities.

This demographic spread reflects Idaho’s unique character—a state where you can experience big-city amenities in Boise or Eagle while knowing that some of America’s smallest communities exist just hours away. These tiny incorporated cities represent a different slice of Idaho living, where everyone truly knows their neighbors and community decisions happen around kitchen tables rather than in large meeting halls.

What’s particularly interesting is that while the Treasure Valley has seen explosive growth, with thousands moving to areas like Eagle, Meridian, and Boise annually, these smallest communities have actually seen slight population declines. The combined population of Idaho’s ten smallest cities dropped about 5% over the past two years, from 281 residents to 267.

For real estate professionals and potential residents, understanding Idaho’s population spectrum is important. While most people relocating to Idaho focus on the growing metropolitan areas with their job opportunities, excellent schools, and modern amenities, the existence of these tiny communities showcases Idaho’s commitment to preserving different ways of life.

Whether you’re drawn to luxury neighborhoods in Eagle, family-friendly subdivisions in Meridian, or the urban conveniences of Boise, knowing that Idaho still maintains some of America’s smallest communities speaks to the state’s diverse character and respect for all types of communities.

At Abmont Realty Group, we help clients understand Idaho’s full spectrum of living options, from bustling growth areas to peaceful small communities throughout the Treasure Valley and beyond.

Call Abmont Realty Group at 208-789-4320 to explore your options or get a free market analysis.