Civic Intelligence

Michael Mathews, D.D.S. PC.

Plan context: Michael Mathews, Dds PC, 401(K) Plan

EIN 48-1266536 • West Burlington, IA • 36 filings • 7 plans

409 Layne DriveWest Burlington, IA 52655
Current Snapshot

Latest Year

2024

2024 Participants

13

2024 Assets

$5,319,871

2024 Contributions

$215,695

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$5,319,871$2,659,936$0200620162024YearValue
$5,319,871Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

1580200620152024YearValue
13Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2024213$5,319,871$215,695$16,592iApproximate average salary by contribution assumption: employee only about $414,798 at 4% or $276,532 at 6%; with 50% employer match about $276,532 at 4% or $184,355 at 6%; with 100% employer match about $207,399 at 4% or $138,266 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-13$2,726,672$145,695$11,207iApproximate average salary by contribution assumption: employee only about $280,183 at 4% or $186,788 at 6%; with 50% employer match about $186,788 at 4% or $124,526 at 6%; with 100% employer match about $140,091 at 4% or $93,394 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-6$2,593,199$70,000$11,667iApproximate average salary by contribution assumption: employee only about $291,667 at 4% or $194,444 at 6%; with 50% employer match about $194,444 at 4% or $129,630 at 6%; with 100% employer match about $145,833 at 4% or $97,222 at 6%.
2023213$4,813,324$231,068$17,774iApproximate average salary by contribution assumption: employee only about $444,362 at 4% or $296,241 at 6%; with 50% employer match about $296,241 at 4% or $197,494 at 6%; with 100% employer match about $222,181 at 4% or $148,121 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-13$2,448,851$131,068$10,082iApproximate average salary by contribution assumption: employee only about $252,054 at 4% or $168,036 at 6%; with 50% employer match about $168,036 at 4% or $112,024 at 6%; with 100% employer match about $126,027 at 4% or $84,018 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-7$2,364,473$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
2022214$3,995,610$222,543$15,896iApproximate average salary by contribution assumption: employee only about $397,398 at 4% or $264,932 at 6%; with 50% employer match about $264,932 at 4% or $176,621 at 6%; with 100% employer match about $198,699 at 4% or $132,466 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-14$2,003,144$122,543$8,753iApproximate average salary by contribution assumption: employee only about $218,827 at 4% or $145,885 at 6%; with 50% employer match about $145,885 at 4% or $97,256 at 6%; with 100% employer match about $109,413 at 4% or $72,942 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-7$1,992,466$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
2021212$4,551,026$185,332$15,444iApproximate average salary by contribution assumption: employee only about $386,108 at 4% or $257,406 at 6%; with 50% employer match about $257,406 at 4% or $171,604 at 6%; with 100% employer match about $193,054 at 4% or $128,703 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-12$2,306,720$115,332$9,611iApproximate average salary by contribution assumption: employee only about $240,275 at 4% or $160,183 at 6%; with 50% employer match about $160,183 at 4% or $106,789 at 6%; with 100% employer match about $120,138 at 4% or $80,092 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-9$2,244,306$70,000$7,778iApproximate average salary by contribution assumption: employee only about $194,444 at 4% or $129,630 at 6%; with 50% employer match about $129,630 at 4% or $86,420 at 6%; with 100% employer match about $97,222 at 4% or $64,815 at 6%.
2020211$3,842,517$112,304$10,209iApproximate average salary by contribution assumption: employee only about $255,236 at 4% or $170,158 at 6%; with 50% employer match about $170,158 at 4% or $113,438 at 6%; with 100% employer match about $127,618 at 4% or $85,079 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-10$1,934,441$0-
Michael Mathews, Dds PC, 401(K) Plan-11$1,908,076$112,304$10,209iApproximate average salary by contribution assumption: employee only about $255,236 at 4% or $170,158 at 6%; with 50% employer match about $170,158 at 4% or $113,438 at 6%; with 100% employer match about $127,618 at 4% or $85,079 at 6%.
2019211$3,336,034$214,154$19,469iApproximate average salary by contribution assumption: employee only about $486,714 at 4% or $324,476 at 6%; with 50% employer match about $324,476 at 4% or $216,317 at 6%; with 100% employer match about $243,357 at 4% or $162,238 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-10$1,736,637$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-11$1,599,397$114,154$10,378iApproximate average salary by contribution assumption: employee only about $259,441 at 4% or $172,961 at 6%; with 50% employer match about $172,961 at 4% or $115,307 at 6%; with 100% employer match about $129,720 at 4% or $86,480 at 6%.
2018211$2,730,049$211,402$19,218iApproximate average salary by contribution assumption: employee only about $480,459 at 4% or $320,306 at 6%; with 50% employer match about $320,306 at 4% or $213,537 at 6%; with 100% employer match about $240,230 at 4% or $160,153 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-10$1,448,195$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-11$1,281,854$111,402$10,127iApproximate average salary by contribution assumption: employee only about $253,186 at 4% or $168,791 at 6%; with 50% employer match about $168,791 at 4% or $112,527 at 6%; with 100% employer match about $126,593 at 4% or $84,395 at 6%.
2017212$2,754,172$330,840$27,570iApproximate average salary by contribution assumption: employee only about $689,250 at 4% or $459,500 at 6%; with 50% employer match about $459,500 at 4% or $306,333 at 6%; with 100% employer match about $344,625 at 4% or $229,750 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-11$1,434,939$250,000$22,727iApproximate average salary by contribution assumption: employee only about $568,182 at 4% or $378,788 at 6%; with 50% employer match about $378,788 at 4% or $252,525 at 6%; with 100% employer match about $284,091 at 4% or $189,394 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-12$1,319,233$80,840$6,737iApproximate average salary by contribution assumption: employee only about $168,417 at 4% or $112,278 at 6%; with 50% employer match about $112,278 at 4% or $74,852 at 6%; with 100% employer match about $84,208 at 4% or $56,139 at 6%.
2016214$2,225,873$232,363$16,597iApproximate average salary by contribution assumption: employee only about $414,934 at 4% or $276,623 at 6%; with 50% employer match about $276,623 at 4% or $184,415 at 6%; with 100% employer match about $207,467 at 4% or $138,311 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-14$1,131,048$82,363$5,883iApproximate average salary by contribution assumption: employee only about $147,077 at 4% or $98,051 at 6%; with 50% employer match about $98,051 at 4% or $65,367 at 6%; with 100% employer match about $73,538 at 4% or $49,026 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-11$1,094,825$150,000$13,636iApproximate average salary by contribution assumption: employee only about $340,909 at 4% or $227,273 at 6%; with 50% employer match about $227,273 at 4% or $151,515 at 6%; with 100% employer match about $170,455 at 4% or $113,636 at 6%.
2015215$1,888,279$211,575$14,105iApproximate average salary by contribution assumption: employee only about $352,625 at 4% or $235,083 at 6%; with 50% employer match about $235,083 at 4% or $156,722 at 6%; with 100% employer match about $176,313 at 4% or $117,542 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-15$1,000,718$98,282$6,552iApproximate average salary by contribution assumption: employee only about $163,803 at 4% or $109,202 at 6%; with 50% employer match about $109,202 at 4% or $72,801 at 6%; with 100% employer match about $81,902 at 4% or $54,601 at 6%.
CHILDREN'S DENTAL CENTER OF SE IOWA DEFINED BENEFIT PENSION PLAN & TRUST-14$887,561$113,293$8,092iApproximate average salary by contribution assumption: employee only about $202,309 at 4% or $134,873 at 6%; with 50% employer match about $134,873 at 4% or $89,915 at 6%; with 100% employer match about $101,154 at 4% or $67,436 at 6%.
2014215$1,727,260$241,052$16,070iApproximate average salary by contribution assumption: employee only about $401,753 at 4% or $267,836 at 6%; with 50% employer match about $267,836 at 4% or $178,557 at 6%; with 100% employer match about $200,877 at 4% or $133,918 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-15$927,895$131,615$8,774iApproximate average salary by contribution assumption: employee only about $219,358 at 4% or $146,239 at 6%; with 50% employer match about $146,239 at 4% or $97,493 at 6%; with 100% employer match about $109,679 at 4% or $73,119 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PENSION PLAN-12$799,365$109,437$9,120iApproximate average salary by contribution assumption: employee only about $227,994 at 4% or $151,996 at 6%; with 50% employer match about $151,996 at 4% or $101,331 at 6%; with 100% employer match about $113,997 at 4% or $75,998 at 6%.
2013215$1,431,092$164,956$10,997iApproximate average salary by contribution assumption: employee only about $274,927 at 4% or $183,284 at 6%; with 50% employer match about $183,284 at 4% or $122,190 at 6%; with 100% employer match about $137,463 at 4% or $91,642 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-15$760,564$62,432$4,162iApproximate average salary by contribution assumption: employee only about $104,053 at 4% or $69,369 at 6%; with 50% employer match about $69,369 at 4% or $46,246 at 6%; with 100% employer match about $52,027 at 4% or $34,684 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-14$670,528$102,524$7,323iApproximate average salary by contribution assumption: employee only about $183,079 at 4% or $122,052 at 6%; with 50% employer match about $122,052 at 4% or $81,368 at 6%; with 100% employer match about $91,539 at 4% or $61,026 at 6%.
2012214$1,043,330$198,307$14,165iApproximate average salary by contribution assumption: employee only about $354,120 at 4% or $236,080 at 6%; with 50% employer match about $236,080 at 4% or $157,387 at 6%; with 100% employer match about $177,060 at 4% or $118,040 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-14$544,809$64,536$4,610iApproximate average salary by contribution assumption: employee only about $115,243 at 4% or $76,829 at 6%; with 50% employer match about $76,829 at 4% or $51,219 at 6%; with 100% employer match about $57,621 at 4% or $38,414 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-12$498,521$133,771$11,148iApproximate average salary by contribution assumption: employee only about $278,690 at 4% or $185,793 at 6%; with 50% employer match about $185,793 at 4% or $123,862 at 6%; with 100% employer match about $139,345 at 4% or $92,897 at 6%.
2011212$739,965$152,216$12,685iApproximate average salary by contribution assumption: employee only about $317,117 at 4% or $211,411 at 6%; with 50% employer match about $211,411 at 4% or $140,941 at 6%; with 100% employer match about $158,558 at 4% or $105,706 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-12$411,729$68,009$5,667iApproximate average salary by contribution assumption: employee only about $141,685 at 4% or $94,457 at 6%; with 50% employer match about $94,457 at 4% or $62,971 at 6%; with 100% employer match about $70,843 at 4% or $47,228 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-9$328,236$84,207$9,356iApproximate average salary by contribution assumption: employee only about $233,908 at 4% or $155,939 at 6%; with 50% employer match about $155,939 at 4% or $103,959 at 6%; with 100% employer match about $116,954 at 4% or $77,969 at 6%.
2010210$639,826$133,572$13,357iApproximate average salary by contribution assumption: employee only about $333,930 at 4% or $222,620 at 6%; with 50% employer match about $222,620 at 4% or $148,413 at 6%; with 100% employer match about $166,965 at 4% or $111,310 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-10$384,721$67,063$6,706iApproximate average salary by contribution assumption: employee only about $167,658 at 4% or $111,772 at 6%; with 50% employer match about $111,772 at 4% or $74,514 at 6%; with 100% employer match about $83,829 at 4% or $55,886 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-9$255,105$66,509$7,390iApproximate average salary by contribution assumption: employee only about $184,747 at 4% or $123,165 at 6%; with 50% employer match about $123,165 at 4% or $82,110 at 6%; with 100% employer match about $92,374 at 4% or $61,582 at 6%.
2009210$441,608$167,372$16,737iApproximate average salary by contribution assumption: employee only about $418,430 at 4% or $278,953 at 6%; with 50% employer match about $278,953 at 4% or $185,969 at 6%; with 100% employer match about $209,215 at 4% or $139,477 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-10$265,898$70,001$7,000iApproximate average salary by contribution assumption: employee only about $175,003 at 4% or $116,668 at 6%; with 50% employer match about $116,668 at 4% or $77,779 at 6%; with 100% employer match about $87,501 at 4% or $58,334 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-7$175,710$97,371$13,910iApproximate average salary by contribution assumption: employee only about $347,754 at 4% or $231,836 at 6%; with 50% employer match about $231,836 at 4% or $154,557 at 6%; with 100% employer match about $173,877 at 4% or $115,918 at 6%.
2008210$195,009$136,504$13,650iApproximate average salary by contribution assumption: employee only about $341,260 at 4% or $227,507 at 6%; with 50% employer match about $227,507 at 4% or $151,671 at 6%; with 100% employer match about $170,630 at 4% or $113,753 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-8$136,528$78,023$9,753iApproximate average salary by contribution assumption: employee only about $243,822 at 4% or $162,548 at 6%; with 50% employer match about $162,548 at 4% or $108,365 at 6%; with 100% employer match about $121,911 at 4% or $81,274 at 6%.
MICHAEL MATHEWS, DDS, PC DEFINED BENEFIT PLAN-10$58,481$58,481$5,848iApproximate average salary by contribution assumption: employee only about $146,203 at 4% or $97,468 at 6%; with 50% employer match about $97,468 at 4% or $64,979 at 6%; with 100% employer match about $73,101 at 4% or $48,734 at 6%.
2007110$0$0-
Michael Mathews, Dds PC, 401(K) Plan-10---
200618$47,032$44,750$5,594iApproximate average salary by contribution assumption: employee only about $139,844 at 4% or $93,229 at 6%; with 50% employer match about $93,229 at 4% or $62,153 at 6%; with 100% employer match about $69,922 at 4% or $46,615 at 6%.
Michael Mathews, Dds PC, 401(K) Plan-8$47,032$44,750$5,594iApproximate average salary by contribution assumption: employee only about $139,844 at 4% or $93,229 at 6%; with 50% employer match about $93,229 at 4% or $62,153 at 6%; with 100% employer match about $69,922 at 4% or $46,615 at 6%.