Youth and community nonprofits / Arizona / Maricopa

Parent-teacher group (PTA or PTO)

Mes Diamondbacks PTO Inc

A tax-exempt parent-teacher group (pta or pto) nonprofit with a mailing address in Maricopa, Arizona, IRS-recognized as tax-exempt since 2009.

Data as of November 8, 2026Markdown copyJSON data

IRS facts

Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)

Mailing city (IRS): Maricopa, Arizona 85139

EIN: 20-5593104

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2009, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: Not reported. Groups with under $50,000 in receipts usually file the e-Postcard (Form 990-N), which shows no revenue.

Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer

Around Maricopa and its county

Pinal County, Arizona: the Census Bureau estimates about 108,429 children under 18 (July 1, 2024). This directory lists 221 youth and community nonprofits with a mailing ZIP code in the county, about 2.0 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.

Licensed programs in Maricopa

13 licensed child care centers are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.

licensed child care center

Blue Cactus Preschool

Maricopa, AZ

State record

licensed child care center

Children's Learning Adventure Childcare Center

Maricopa, AZ

State record

licensed child care center

K.C.E. Champions Llc At Leading Edge Academy Maricopa

Maricopa, AZ

State record

licensed child care center

Legacy Traditional School – Maricopa

Maricopa, AZ

State record

licensed child care center

M.U.S.D. #20 - Maricopa Elementary

Maricopa, AZ

State record

licensed child care center

M.U.S.D. #20 - Pima Butte Elementary

Maricopa, AZ

State record

Arizona background check rules for youth programs · How BackPR works for PTAs and PTOs

Questions about Mes Diamondbacks PTO Inc

What is Mes Diamondbacks PTO Inc's EIN?

Mes Diamondbacks PTO Inc's EIN (Employer Identification Number) is 20-5593104. 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 Mes Diamondbacks PTO Inc a nonprofit?

Yes. The IRS lists Mes Diamondbacks PTO Inc in Maricopa, Arizona as tax-exempt under section 501(c)(3), recognized since 2009. 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 Mes Diamondbacks PTO Inc tax-deductible?

Yes, the IRS lists gifts to Mes Diamondbacks PTO Inc 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 Mes Diamondbacks PTO Inc do?

The IRS classifies Mes Diamondbacks PTO Inc 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).

Add details to this page · Remove this page · About the free plan

Free forms for PTAs and PTOs

More PTAs and PTOs in Maricopa

Parent-teacher group (PTA or PTO)

Copa Coyotes PTO

Maricopa, AZ 85138

Tax-exempt since 2018 · EIN 32-0352250

Parent-teacher group (PTA or PTO)

Mwms Panthers PTO

Maricopa, AZ 85139

Tax-exempt since 2025 · EIN 39-3471808

All youth and community nonprofits in Maricopa

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), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.

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