Mission
PROVIDE EDUCATION TO STUDENTS FROM NURSERY SCHOOL THROUGH 12TH GRADE.
ALLENDALE COLUMBIA SCHOOL, of ROCHESTER, NY, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $16.2M in revenue, $13.2M in expenses, $17.5M in total assets. 61 publicly reported grants to this organization, totaling roughly $4.2M, appear in IRS filings.
PROVIDE EDUCATION TO STUDENTS FROM NURSERY SCHOOL THROUGH 12TH GRADE.
Showing up to 5 of 61 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $16.2M | $13.2M | $17.5M |
| 2024 | $11.1M | $13.1M | $13.3M |
| 2023 | $11.4M | $13.3M | $14.0M |
| 2022 | $12.4M | $11.9M | $14.3M |
| 2021 | $12.2M | $10.4M | $16.2M |
Between 2021 and 2025, reported annual revenue grew from $12.2M to $16.2M (+33%), with total assets most recently reported at $17.5M.
Interactive year-over-year charts and full filing details available with membership.