Mission
Provide quality Montessori Education to Students ages 3-12
Oak Grove Montessori Elementary School Inc, of Mansfield Center, CT, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $792K in revenue, $892K in expenses, $555K in total assets. 2 publicly reported grants to this organization, totaling roughly $23K, appear in IRS filings.
Provide quality Montessori Education to Students ages 3-12
Showing up to 5 of 2 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $792K | $892K | $555K |
| 2024 | $842K | $862K | $620K |
| 2023 | $673K | $819K | $640K |
| 2022 | $827K | $867K | $746K |
| 2021 | $972K | $887K | $934K |
Between 2021 and 2025, reported annual revenue declined from $972K to $792K (-18%), with total assets most recently reported at $555K.
Interactive year-over-year charts and full filing details available with membership.