Ronald Knox Montessori School
Plan context: 403(B) Thrift Plan for Employees of Ronald Knox Montessori School
EIN 36-2516437 • Wilmette, IL • 16 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
21
2024 Assets
$1,021,985
2024 Contributions
$94,296
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 1 | 21 | $1,021,985 | $94,296 | $4,490iApproximate average salary by contribution assumption: employee only about $112,257 at 4% or $74,838 at 6%; with 50% employer match about $74,838 at 4% or $49,892 at 6%; with 100% employer match about $56,129 at 4% or $37,419 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 21 | $1,021,985 | $94,296 | $4,490iApproximate average salary by contribution assumption: employee only about $112,257 at 4% or $74,838 at 6%; with 50% employer match about $74,838 at 4% or $49,892 at 6%; with 100% employer match about $56,129 at 4% or $37,419 at 6%. |
| 2023 | 1 | 17 | $815,848 | $70,895 | $4,170iApproximate average salary by contribution assumption: employee only about $104,257 at 4% or $69,505 at 6%; with 50% employer match about $69,505 at 4% or $46,337 at 6%; with 100% employer match about $52,129 at 4% or $34,752 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 17 | $815,848 | $70,895 | $4,170iApproximate average salary by contribution assumption: employee only about $104,257 at 4% or $69,505 at 6%; with 50% employer match about $69,505 at 4% or $46,337 at 6%; with 100% employer match about $52,129 at 4% or $34,752 at 6%. |
| 2022 | 1 | 16 | $495,922 | $57,972 | $3,623iApproximate average salary by contribution assumption: employee only about $90,581 at 4% or $60,388 at 6%; with 50% employer match about $60,388 at 4% or $40,258 at 6%; with 100% employer match about $45,291 at 4% or $30,194 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 16 | $495,922 | $57,972 | $3,623iApproximate average salary by contribution assumption: employee only about $90,581 at 4% or $60,388 at 6%; with 50% employer match about $60,388 at 4% or $40,258 at 6%; with 100% employer match about $45,291 at 4% or $30,194 at 6%. |
| 2021 | 1 | 14 | $713,350 | $73,941 | $5,282iApproximate average salary by contribution assumption: employee only about $132,038 at 4% or $88,025 at 6%; with 50% employer match about $88,025 at 4% or $58,683 at 6%; with 100% employer match about $66,019 at 4% or $44,013 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 14 | $713,350 | $73,941 | $5,282iApproximate average salary by contribution assumption: employee only about $132,038 at 4% or $88,025 at 6%; with 50% employer match about $88,025 at 4% or $58,683 at 6%; with 100% employer match about $66,019 at 4% or $44,013 at 6%. |
| 2020 | 1 | 14 | $581,203 | $67,369 | $4,812iApproximate average salary by contribution assumption: employee only about $120,302 at 4% or $80,201 at 6%; with 50% employer match about $80,201 at 4% or $53,467 at 6%; with 100% employer match about $60,151 at 4% or $40,101 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 14 | $581,203 | $67,369 | $4,812iApproximate average salary by contribution assumption: employee only about $120,302 at 4% or $80,201 at 6%; with 50% employer match about $80,201 at 4% or $53,467 at 6%; with 100% employer match about $60,151 at 4% or $40,101 at 6%. |
| 2019 | 1 | 14 | $426,878 | $68,633 | $4,902iApproximate average salary by contribution assumption: employee only about $122,559 at 4% or $81,706 at 6%; with 50% employer match about $81,706 at 4% or $54,471 at 6%; with 100% employer match about $61,279 at 4% or $40,853 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 14 | $426,878 | $68,633 | $4,902iApproximate average salary by contribution assumption: employee only about $122,559 at 4% or $81,706 at 6%; with 50% employer match about $81,706 at 4% or $54,471 at 6%; with 100% employer match about $61,279 at 4% or $40,853 at 6%. |
| 2018 | 1 | 14 | $305,449 | $63,019 | $4,501iApproximate average salary by contribution assumption: employee only about $112,534 at 4% or $75,023 at 6%; with 50% employer match about $75,023 at 4% or $50,015 at 6%; with 100% employer match about $56,267 at 4% or $37,511 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 14 | $305,449 | $63,019 | $4,501iApproximate average salary by contribution assumption: employee only about $112,534 at 4% or $75,023 at 6%; with 50% employer match about $75,023 at 4% or $50,015 at 6%; with 100% employer match about $56,267 at 4% or $37,511 at 6%. |
| 2017 | 1 | 14 | $283,866 | $62,435 | $4,460iApproximate average salary by contribution assumption: employee only about $111,491 at 4% or $74,327 at 6%; with 50% employer match about $74,327 at 4% or $49,552 at 6%; with 100% employer match about $55,746 at 4% or $37,164 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 14 | $283,866 | $62,435 | $4,460iApproximate average salary by contribution assumption: employee only about $111,491 at 4% or $74,327 at 6%; with 50% employer match about $74,327 at 4% or $49,552 at 6%; with 100% employer match about $55,746 at 4% or $37,164 at 6%. |
| 2016 | 1 | 16 | $399,735 | $68,012 | $4,251iApproximate average salary by contribution assumption: employee only about $106,269 at 4% or $70,846 at 6%; with 50% employer match about $70,846 at 4% or $47,231 at 6%; with 100% employer match about $53,134 at 4% or $35,423 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 16 | $399,735 | $68,012 | $4,251iApproximate average salary by contribution assumption: employee only about $106,269 at 4% or $70,846 at 6%; with 50% employer match about $70,846 at 4% or $47,231 at 6%; with 100% employer match about $53,134 at 4% or $35,423 at 6%. |
| 2015 | 1 | 4 | $306,423 | $29,528 | $7,382iApproximate average salary by contribution assumption: employee only about $184,550 at 4% or $123,033 at 6%; with 50% employer match about $123,033 at 4% or $82,022 at 6%; with 100% employer match about $92,275 at 4% or $61,517 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 4 | $306,423 | $29,528 | $7,382iApproximate average salary by contribution assumption: employee only about $184,550 at 4% or $123,033 at 6%; with 50% employer match about $123,033 at 4% or $82,022 at 6%; with 100% employer match about $92,275 at 4% or $61,517 at 6%. |
| 2014 | 1 | 4 | $295,534 | $17,704 | $4,426iApproximate average salary by contribution assumption: employee only about $110,650 at 4% or $73,767 at 6%; with 50% employer match about $73,767 at 4% or $49,178 at 6%; with 100% employer match about $55,325 at 4% or $36,883 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 4 | $295,534 | $17,704 | $4,426iApproximate average salary by contribution assumption: employee only about $110,650 at 4% or $73,767 at 6%; with 50% employer match about $73,767 at 4% or $49,178 at 6%; with 100% employer match about $55,325 at 4% or $36,883 at 6%. |
| 2013 | 1 | 4 | $263,129 | $25,960 | $6,490iApproximate average salary by contribution assumption: employee only about $162,250 at 4% or $108,167 at 6%; with 50% employer match about $108,167 at 4% or $72,111 at 6%; with 100% employer match about $81,125 at 4% or $54,083 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 4 | $263,129 | $25,960 | $6,490iApproximate average salary by contribution assumption: employee only about $162,250 at 4% or $108,167 at 6%; with 50% employer match about $108,167 at 4% or $72,111 at 6%; with 100% employer match about $81,125 at 4% or $54,083 at 6%. |
| 2012 | 1 | 3 | $196,719 | $19,747 | $6,582iApproximate average salary by contribution assumption: employee only about $164,558 at 4% or $109,706 at 6%; with 50% employer match about $109,706 at 4% or $73,137 at 6%; with 100% employer match about $82,279 at 4% or $54,853 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 3 | $196,719 | $19,747 | $6,582iApproximate average salary by contribution assumption: employee only about $164,558 at 4% or $109,706 at 6%; with 50% employer match about $109,706 at 4% or $73,137 at 6%; with 100% employer match about $82,279 at 4% or $54,853 at 6%. |
| 2011 | 1 | 3 | $155,100 | $19,130 | $6,377iApproximate average salary by contribution assumption: employee only about $159,417 at 4% or $106,278 at 6%; with 50% employer match about $106,278 at 4% or $70,852 at 6%; with 100% employer match about $79,708 at 4% or $53,139 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 3 | $155,100 | $19,130 | $6,377iApproximate average salary by contribution assumption: employee only about $159,417 at 4% or $106,278 at 6%; with 50% employer match about $106,278 at 4% or $70,852 at 6%; with 100% employer match about $79,708 at 4% or $53,139 at 6%. |
| 2010 | 1 | 4 | $138,655 | $18,784 | $4,696iApproximate average salary by contribution assumption: employee only about $117,400 at 4% or $78,267 at 6%; with 50% employer match about $78,267 at 4% or $52,178 at 6%; with 100% employer match about $58,700 at 4% or $39,133 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 4 | $138,655 | $18,784 | $4,696iApproximate average salary by contribution assumption: employee only about $117,400 at 4% or $78,267 at 6%; with 50% employer match about $78,267 at 4% or $52,178 at 6%; with 100% employer match about $58,700 at 4% or $39,133 at 6%. |
| 2009 | 1 | 4 | $234,154 | $11,643 | $2,911iApproximate average salary by contribution assumption: employee only about $72,769 at 4% or $48,513 at 6%; with 50% employer match about $48,513 at 4% or $32,342 at 6%; with 100% employer match about $36,384 at 4% or $24,256 at 6%. |
| 403(B) Thrift Plan for Employees of Ronald Knox Montessori School | - | 4 | $234,154 | $11,643 | $2,911iApproximate average salary by contribution assumption: employee only about $72,769 at 4% or $48,513 at 6%; with 50% employer match about $48,513 at 4% or $32,342 at 6%; with 100% employer match about $36,384 at 4% or $24,256 at 6%. |