Youth and community nonprofits / Montana / Joliet
Arts education
Curious Society
A tax-exempt arts education nonprofit with a mailing address in Joliet, Montana, IRS-recognized as tax-exempt since 2021.
IRS facts
Type: Arts education (IRS activity code A25)
Mailing city (IRS): Joliet, Montana 59041
EIN: 85-2961662
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2021, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $3,559 (tax year ending 2024-12)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
The only arts education nonprofit in Joliet in our directory.
Size: revenue of $3,559 is in the bottom 10% of the 12 arts education nonprofits in Montana that report revenue to the IRS (the city count above also includes groups with none). The median is $76,033.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all Montana groups of this type (Arts education, which covers several IRS activity codes). Size only, not a rating.
Around Joliet and its county
Carbon County, Montana: the Census Bureau estimates about 1,955 children under 18 (July 1, 2024). This directory lists 21 youth and community nonprofits with a mailing ZIP code in the county, about 10.7 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.
This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.
Montana background check rules for youth programs · How BackPR works for arts education nonprofits
Questions about Curious Society
What is Curious Society's EIN?
Curious Society's EIN (Employer Identification Number) is 85-2961662. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Is Curious Society a nonprofit?
Yes. The IRS lists Curious Society in Joliet, Montana as tax-exempt under section 501(c)(3), recognized since 2021. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.
Are donations to Curious Society tax-deductible?
Yes, the IRS lists gifts to Curious Society as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.
What does Curious Society do?
The IRS classifies Curious Society as: Arts education. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
Do you run this organization?
You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).
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Free forms for arts education nonprofits
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), U.S. Census Bureau population estimates (July 1, 2024). Growth labels, ranks and percentiles are BackPR's own calculations.
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