America's Tiniest Towns: The Smallest Incorporated Cities by Population

The United States has thousands of incorporated places, but a handful stand out for their microscopic populations—communities where everyone knows everyone, the mayor might also be the volunteer fire chief, and "rush hour" means two cars at the four-way stop.

The Smallest of the Small (2020 Census / Latest Estimates)

What "Smallest City" Actually Means

• Incorporated place: Legally recognized municipal government (vs. census-designated place or unincorporated community)
• State variation: Minimum incorporation thresholds differ—some states require 100+ residents; others allow incorporation at any size
• Population flux: Seasonal workers, college students, and prison populations can distort counts
• Consolidation: Many tiny towns have dissolved or merged (e.g., Centerville, MO; population 0, disincorporated 2019)

Why They Persist

These communities survive through:

• Shared services: Contracting with county for police, fire, roads
• Volunteer governance: Unpaid councils, clerk-treasurers
• Niche economies: Tourism (Monowi's tavern), agriculture, resource access
• Identity: Fierce local pride; resistance to annexation

Visiting Micro-Towns

If you seek them out:

• Respect privacy—these are homes, not attractions
• Support local: buy gas, coffee, or a meal if businesses exist
• Expect limited services: no 24-hr gas, spotty cell, limited hours
• Sign the guest book (Monowi has one)

America's smallest cities are living artifacts of settlement patterns, economic shifts, and stubborn community spirit. They remind us that "city" is a legal designation, not a population threshold—and that civic life persists even when you can count the citizenry on your fingers.