Comparable baseline
Idaho at a glance
| Population | 2,029,733 | July 1, 2025; +9.8% since 2020 |
|---|---|---|
| Business applications | 3,454 | July 2026, seasonally adjusted |
| Trailing-12-month applications | 36,436 | 1,795.1 per 100,000 residents |
| High-propensity applications | 1,002 | 29.0% of July applications |
| Projected employer formations | 265 | Census four-quarter projection for July's cohort |
| Small businesses | 207,670 | SBA 2025 profile; underlying employer and nonemployer data are from 2022 |
| Small-business employment | 386,078 | 56.0% of private employment in 2022 |
| Employer establishments | 58,100 | 2023 County Business Patterns |
Application rankings cover the 50 states and use unrounded figures. Applications are qualifying EIN filings, not confirmed business openings. Measurement years differ because federal datasets are released on different schedules.
Idaho’s 3,454 business applications in July 2026 look modest in a national count, ranking 37th. Adjust for the state’s smaller population, and the picture changes: 170.2 applications per 100,000 residents placed Idaho 14th among states.
The application numbers sit beside two other strong but separate signals. Idaho’s population grew 9.8% from the 2020 base to July 2025, the fastest state increase, and small firms employed 56.0% of private-sector workers in the SBA’s 2022 data, the sixth-highest share. Those facts describe a fast-growing market with substantial small-employer weight; they do not prove that population growth caused applications or that current applicants will hire.
Population adjustment changes Idaho’s rank
Idaho recorded 36,436 applications during the 12 months ending July 2026, equal to 1,795.1 per 100,000 residents and rank 16. The total rose 13.6% from the preceding 12 months, a positive result but only 34th among states.
July was somewhat stronger: applications rose 23.0% from July 2025 and 5.5% from June. The current July count was 124.6% above July 2019. Together, the windows show sustained growth in the level of application activity, but not top-tier momentum during the full latest year.
The population denominator is moving quickly too. Idaho reached an estimated 2,029,733 residents in July 2025, up 1.4% in the latest year as well as 9.8% from 2020.
Several employer-oriented measures are comparatively strong
Applications are qualifying EIN filings, not confirmed business openings. Even so, Idaho’s separate employer-oriented indicators rank well. Census classified 1,002 July applications as high propensity, 29.0% of the total and rank 11. Its model projected 265 employer formations within four quarters, equal to 7.67 per 100 applications and fifth among states.
The SBA profile supplies observed employment context from an earlier period. It reports 207,670 small businesses using 2022 components: 46,756 small employer firms and 160,914 nonemployer establishments. Nonemployers made up 77.5% of the count, the seventh-lowest share among states, meaning Idaho’s published total contained a somewhat larger employer-firm component than most.
Small firms employed 386,078 people, or 56.0% of private employment. Together, the measures show that small employers already carry unusual weight in Idaho, while July’s employer-oriented indicators also ranked highly; they cover different years and are not a forecast for the same firms.
Ada County anchors an economy with a construction tilt
The 2023 County Business Patterns data counted 58,100 employer establishments and 709,721 employees in Idaho. Ada County held 243,004 employees, 34.2% of the state total. Canyon County accounted for 72,117 and Kootenai County 64,571; together, the three counties held 53.5%.
Construction’s 62,048 employees represented 8.7% of state private employment, 1.59 times the 50-state share. Health care and social assistance was larger in absolute terms, with 114,052 employees, but construction supplies the more state-specific comparison.
CBP excludes most crop and animal production, so this employer-sector view is incomplete for Idaho agriculture. It also does not show which industries generated the recent EIN applications.
Ada County’s one-third share makes the Boise area the state’s largest employment anchor, while the combined 53.5% share for Ada, Canyon, and Kootenai leaves almost half of measured employment elsewhere. That is meaningful concentration, but not the kind of one-county dominance seen in the most centralized states.
Idaho’s registration and licensing path
- The Secretary of State’s Starting a Business page routes entity formation and maintenance through SOSBiz.
- Business.Idaho.gov explains registration for applicable employee, retail-sales, and lodging accounts.
- Idaho has no general state business license. The state’s license and permit guide routes occupational, activity-specific, city, and county requirements.
- The State Tax Commission explains when a seller’s permit is required.
- The Idaho SBDC offers confidential consulting through its statewide network.
Source and calculation note
July counts and comparisons use the seasonally adjusted July 2026 BFS release. The trailing-year total sums unadjusted applications from August 2025 through July 2026 and compares them with August 2024 through July 2025. Rates use Idaho’s July 1, 2025 population estimate, and ranks compare all 50 states using unrounded values. Small-business figures use 2022 components in the SBA profile; county and industry figures use 2023 CBP. Sources were retrieved or checked September 3, 2026.