Parent-teacher group (PTA or PTO)
Herbert Hoover Parent Teacher Organizaion
Mason City, IA 50401
Tax-exempt since 2026 · EIN 42-1146985
Youth and community nonprofits / Iowa / Mason City
Parent-teacher group (PTA or PTO)
Harding Elementary Parent Teacher Organization
A tax-exempt parent-teacher group (pta or pto) nonprofit with a mailing address in Mason City, Iowa, IRS-recognized as tax-exempt since 1996.
IRS facts
Type: Parent-teacher group (PTA or PTO) (IRS activity code B94Z)
Mailing city (IRS): Mason City, Iowa 50401
EIN: 42-1452568
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 1996, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $24,095 (tax year ending 2023-06)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
1 of 4 PTAs and PTOs in Mason City when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $24,095 is higher than roughly 10 to 20% of the 28 PTAs and PTOs in Iowa that report revenue to the IRS (the city count above also includes groups with none). The median is $51,583.
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 Iowa groups of this type (PTA and PTO, which covers several IRS activity codes). Size only, not a rating.
Around Mason City and its county
Cerro Gordo County, Iowa: the Census Bureau estimates about 8,718 children under 18 (July 1, 2024). This directory lists 26 youth and community nonprofits with a mailing ZIP code in the county, about 3.0 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.
Iowa background check rules for youth programs · How BackPR works for PTAs and PTOs
Questions about Harding Elementary Parent Teacher Organization
What is Harding Elementary Parent Teacher Organization's EIN?
Harding Elementary Parent Teacher Organization's EIN (Employer Identification Number) is 42-1452568. 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 Harding Elementary Parent Teacher Organization a nonprofit?
Yes. The IRS lists Harding Elementary Parent Teacher Organization in Mason City, Iowa as tax-exempt under section 501(c)(3), recognized since 1996. 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 Harding Elementary Parent Teacher Organization tax-deductible?
Yes, the IRS lists gifts to Harding Elementary Parent Teacher Organization 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 Harding Elementary Parent Teacher Organization do?
The IRS classifies Harding Elementary Parent Teacher Organization as: Parent-teacher group (PTA or PTO). 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 PTAs and PTOs
More PTAs and PTOs in Mason City
Parent-teacher group (PTA or PTO)
Jefferson Parent-Teacher Organization
Mason City, IA 50401
Tax-exempt since 1996 · EIN 42-1271690
Parent-teacher group (PTA or PTO)
Roosevelt Elementary School Parent Teacher Organization
Mason City, IA 50401
Tax-exempt since 2012 · EIN 20-0153225
Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.
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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