Idaho has 198 incorporated cities, towns and villages, home to 1,455,101 of the state’s 2,029,733 residents in 2025. Aria builds small business websites for companies in any of them for $89 a month, with domain, business email and hosting included and no setup fee.
No setup fee: you only pay the $89 monthly fee, after you approve your website.
The largest Idaho cities
By population, the largest municipalities in Idaho are Boise City (238,429), Meridian (142,988), Nampa (120,384), Caldwell (76,629), Idaho Falls (71,785), Pocatello (58,771), Coeur d’Alene (58,179), Twin Falls (56,216), Post Falls (46,715) and Rexburg (40,334).
Idaho rules for a business with a website
- Business entities are registered with the Idaho Secretary of State; the filing needs a business name, an Idaho registered agent and a business structure such as an LLC or corporation. Idaho Secretary of State, Business Services Division
- Idaho assumed business names (DBAs) are filed with the Secretary of State, and an assumed business name cannot act as the registered agent. Official source
This is general information, not legal advice.
Web design in every Idaho city
Pick your city to see local numbers, nearby towns and the Idaho rules for a business with a website.
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A website for your Idaho business
Website, domain, business email and hosting for $89 a month, built with your brand and published only after your approval.
- Population: U.S. Census Bureau, Vintage 2025 Population Estimates for incorporated places.
- List of municipalities: U.S. Census Bureau 2025 Gazetteer (incorporated places).