Skymont Lenders, a small-business funding service in Rexburg, ID, keeps this list of Madison County small business resources: the official city and county websites, where owners look up Idaho business entities and licenses, advising options, and Census data sources for the county. Links not yet verified are marked for checking rather than guessed.
Official Local Websites
- City of Rexburg: rexburg.org (verified 2026-10-18)
- Madison County, Idaho: co.madison.id.us (listed as the county's official site; our automated check was blocked, so confirm it in a browser)
Smaller cities nearby, such as Sugar City, may have their own city offices; confirm with each office, including the county for unincorporated areas.
Idaho Business Entity Search
To check a business name, confirm that an LLC or corporation is active, or see who is listed as its registered agent, owners search the state's business entity records. A funding partner may run the same search to confirm the entity matches the bank account.
Searching Idaho Business Licenses and Requirements
A search for "idaho business license search" returns many results; narrow them to the agency that covers your trade or location. Start with the trade, then the city or county where the business operates.
For contractors, see Idaho contractor registration.
Advising
A search for "idaho sbdc" is one way to find the Small Business Development Center network, which is independent of Skymont Lenders. Confirm which office covers Madison County, and what it offers, on the program's own site.
Census Data on Madison County, ID Businesses
- County Business Patterns (census.gov/programs-surveys/cbp): employer establishments by industry; Madison County had 1,113 in 2023
- Nonemployer Statistics (census.gov/programs-surveys/nonemployer-statistics): businesses with no payroll; 3,957 in the county in 2024
- American Community Survey: self-employment and work patterns; 7.6% of employed county residents were self-employed in 2020-2024
- Building Permits Survey (census.gov/construction/bps): 842 new housing units authorized in the county in 2025
These are the sources behind the figures on the Rexburg, ID page.
Reading Local Data Carefully
Census figures on this site come with labels for a reason. County Business Patterns counts employer establishments; Nonemployer Statistics counts businesses with no payroll, in a different year and industry coding, so the two are not added together. ZIP figures describe the postal area, which can be much larger than the town: Rexburg covers about 5.4% of ZIP 83440's land, St. Anthony about 0.5% of ZIP 83445's.
When you use these figures in a business plan, cite the program and year the same way.
Preparing for an Advising Appointment
- A one-paragraph description of the business and what you want to change
- Recent bank statements and any year-end figures
- Every loan, lease and advance you already carry
- The question you most need answered
The same file serves a funding request later, so the time is not wasted either way.
Using These Resources Before a Funding Request
- Confirm the entity is active and the name matches the bank account
- Confirm any license or registration your trade needs
- Confirm the location's zoning and permits with the city or county
- Gather recent bank statements and a list of existing debts
- Write one sentence on what the money is for
Towns covered are on the areas served page, and every guide is on the resources page.
By Skymont Lenders · Updated