licensed child care center
Congregation Ahawas Achim B'nai J & D
West Orange, NJ
Youth and community nonprofits / New Jersey / West Orange
Amateur sports
Mountain Top League Inc
A tax-exempt amateur sports nonprofit with a mailing address in West Orange, New Jersey, IRS-recognized as tax-exempt since 1959.
IRS facts
Type: Amateur sports (IRS activity code N60Z)
Mailing city (IRS): West Orange, New Jersey 07052
EIN: 22-2379149
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 1959, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $493,825 (tax year ending 2025-07)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
The only amateur sports nonprofit in West Orange in our directory.
Size: revenue of $493,825 is higher than roughly 80 to 90% of the 223 amateur sports nonprofits in New Jersey that report revenue to the IRS (the city count above also includes groups with none). The median is $158,755.
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 New Jersey groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.
Around West Orange and its county
Essex County, New Jersey: the Census Bureau estimates about 205,811 children under 18 (July 1, 2024). This directory lists 56 youth and community nonprofits with a mailing ZIP code in the county, about 0.3 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 West Orange
16 licensed child care centers, 7 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
Early Childcare University Inc.
West Orange, NJ
licensed child care center
First Mountain Pre-School
West Orange, NJ
school-age program
Gregory Avenue School Before & After Care
West Orange, NJ
licensed child care center
Happy Kids Child Care Center LLC
West Orange, NJ
school-age program
Hazel Avenue School Before and After Care
West Orange, NJ
New Jersey background check rules for youth programs · How BackPR works for amateur sports nonprofits
Questions about Mountain Top League Inc
What is Mountain Top League Inc's EIN?
Mountain Top League Inc's EIN (Employer Identification Number) is 22-2379149. 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 Mountain Top League Inc a nonprofit?
Yes. The IRS lists Mountain Top League Inc in West Orange, New Jersey as tax-exempt under section 501(c)(3), recognized since 1959. 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 Mountain Top League Inc tax-deductible?
Yes, the IRS lists gifts to Mountain Top League 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 Mountain Top League Inc do?
The IRS classifies Mountain Top League Inc as: Amateur sports. 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 amateur sports nonprofits
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.
Something wrong? Tell us and we'll fix or remove it.