Comparison
Idaho and Delaware
Idaho has 10,569 tax-exempt organizations recognized by the IRS and Delaware has 10,529. Side by side, with a per-resident figure for the measures where population is the thing that differs.
Side by side
1 more column on a wider screen
| Measure | Idaho | Delaware |
|---|---|---|
| Organizations recognized | 10,569 | 10,529 |
| Recognized under 501(c)(3) | 8,603 | 9,261 |
| With a Form 990 on record | 3,652 | 5,083 |
| Private foundations | 536 | 2,812 |
| Organizations per 100,000 residents | 520.7 | 993.3 |
| Revenue reported | $13.5 billion$13,523,732,960 | $24.6 billion$24,573,009,281 |
| Revenue per resident | $6,663 | $23,183 |
| Grants paid | $677.8 million$677,792,658 | $9.8 billion$9,811,360,323 |
Neither column is better. A state with more organizations per resident has more registered nonprofits per head, which may reflect population size, the presence of a large city, or how many small organizations bothered to register — the data cannot separate those.
What makes these two hard to compare
- The state is an organization’s address of record. A national charity headquartered in one state operates in all of them, and its revenue is counted where its mail goes.
- Revenue totals sum filings from different years, because organizations report on their own fiscal years. A state total is not a figure for any one year.
- 2025 Census resident population is the denominator for the per-resident rows. It counts people who live there, not people the organizations serve.
- Churches need not apply for recognition, so states differ partly in how many churches chose to apply.
These states elsewhere
Sources
- Exempt Organizations Business Master File — Internal Revenue Service · Public domain — U.S. Government work · retrieved October 14, 2026
- Form 990 series e-file data
Compiled automatically from Exempt Organizations Business Master File and Form 990 series e-file data by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved