Marin County

18 districts  ·  67 schools  ·  CAASPP data 2019–2026

County-Wide Test Scores (% Proficient or Above)
61.78%
ELA 2025–2026
65.65%
ELA 2019
54.5%
Math 2025–2026
58.14%
Math 2019
6-Year Trend (ELA & Math)
▼ -3.87pp since 2019▼ -3.64pp since 2019
▲ 0.77pp since 2026▲ 2.56pp since 2026
Score Key
Scores show the % of students meeting or exceeding California grade-level standards (CAASPP)
ELAEnglish Language Arts — reading, writing & communication, assessed in grades 3–8 & 11
MathMathematics — problem-solving and quantitative reasoning skills
▲Improved since the comparison year
▼Declined since the comparison year
Marin County Office of Education
SuperintendentJohn Carroll
Phone(415) 472-4110
Address1111 Las Gallinas Ave
San Rafael, CA 94903
Data last updated: October 2026  •  Source: CAASPP 2019-2026
Districts & Schools
⚲
Bolinas-Stinson Union
ELA 61.54%Math 54.43%
District Leadership
SuperintendentLeo Kostelnik
Phone(415) 868-1603
Address125 Olema-Bolinas Road
Bolinas, CA 94924
Score History (% Proficient)
YearELAMath
201956.25%36.96%
202165.96%48.78%
202272.22%57.41%
202368.25%40.63%
202463.08%41.54%
202661.54%54.43%
ELA Trend
▲ 5.29pp since 2019
Math Trend
▲ 17.47pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Arianne DarMember—
Barbara MitchellMember—
Jacob TonskiMember—
Nate SiedmanMember—
Nicolette NimanMember2028
Schools (1)
Bolinas-Stinson Elementary
PrincipalIlie Watterson
Phone(415) 868-1603
Address125 Olema-Bolinas Rd., Bolinas, CA 94924
Kentfield Elementary
ELA 77.47%Math 77.68%
District Leadership
SuperintendentRaquel Rose
Phone(415) 458-5130
Address750 College Avenue
Kentfield, CA 94904
Score History (% Proficient)
YearELAMath
201975.37%72.18%
2021——
202273.69%65.25%
202375.28%67.82%
202477.3%71.17%
202677.47%77.68%
ELA Trend
▲ 2.1pp since 2019
Math Trend
▲ 5.5pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (2)
Adaline E. Kent Middle
PrincipalGrant Althouse
Phone(415) 458-5970
Address800 College Ave., Kentfield, CA 94904
Anthony G. Bacich Elementary
PrincipalMaria Martin
Phone(415) 925-2220
Address699 Sir Francis Drake Blvd., Kentfield, CA 94904
Laguna Joint Elementary
ELA 33.33%Math 33.33%
District Leadership
SuperintendentLaura Trahan
Phone(707) 762-6051
Address2657 Chileno Valley Road
Petaluma, CA 94952
Score History (% Proficient)
YearELAMath
2019——
2021——
202225.0%33.33%
202333.33%33.33%
2024——
2026——
ELA Trend
since 2021
Math Trend
since 2021
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (2)
Laguna Elementary
PrincipalCynthia Walsh
Phone(707) 762-6051
Address2657 Chileno Valley Rd., Petaluma, CA 94952
Lincoln Union
PrincipalCynthia Walsh
Phone(707) 763-0045
Address1300 Hicks Valley Rd., Petaluma, CA 94952
Lagunitas Elementary
ELA 66.34%Math 47.06%
District Leadership
SuperintendentLaura Shain
Phone(415) 488-4118
AddressOne Lagunitas School Road
San Geronimo, CA 94963
Score History (% Proficient)
YearELAMath
201964.22%41.51%
202161.9%41.75%
202253.0%53.54%
202366.28%49.43%
202461.74%45.61%
202666.34%47.06%
ELA Trend
▲ 2.12pp since 2019
Math Trend
▲ 5.55pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (2)
Lagunitas Elementary
PrincipalLaura Shain
Phone(415) 488-4118
AddressOne Lagunitas School Rd., San Geronimo, CA 94963
San Geronimo Valley Elementary
PrincipalLaura Shain
Phone(415) 488-9421
AddressOne Lagunitas School Rd., San Geronimo, CA 94963
Larkspur-Corte Madera
ELA 79.57%Math 72.5%
District Leadership
SuperintendentBrett Geithman
Phone(415) 927-6960
Address230 Doherty Drive
Larkspur, CA 94939
Score History (% Proficient)
YearELAMath
201979.2%73.65%
202179.61%72.57%
202279.39%71.12%
202379.13%72.7%
202475.84%71.27%
202679.57%72.5%
ELA Trend
▲ 0.37pp since 2019
Math Trend
▼ 1.15pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (3)
Cove
PrincipalMichelle Walker
Phone(415) 945-9046
Address330 Golden Hind Passage, Corte Madera, CA 94925
Hall Middle
PrincipalToni Brown
Phone(415) 927-6978
Address200 Doherty Dr., Larkspur, CA 94939
Neil Cummins Elementary
PrincipalKyle Shaw
Phone(415) 927-6965
Address58 Mohawk Ave., Corte Madera, CA 94925
Marin County Office of Education
ELA 15.0%Math 0.0%
District Leadership
SuperintendentJohn Carroll
Phone(415) 472-4110
Address1111 Las Gallinas Avenue
San Rafael, CA 94903
Score History (% Proficient)
YearELAMath
201913.33%10.0%
202118.18%0.0%
20225.56%10.53%
202316.13%3.57%
20244.55%0.0%
202615.0%0.0%
ELA Trend
▲ 1.67pp since 2019
Math Trend
▼ 10.0pp since 2019
Schools (2)
Marin County Special Education
PrincipalJanelle Campbell
Phone(415) 491-6612
Address1111 Las Gallinas Ave., San Rafael, CA 94903
Ross Valley Charter
PrincipalPage Hersey
Phone(415) 534-6970
Address102 Marinda Dr., Fairfax, CA 94930
Mill Valley Elementary
ELA 81.91%Math 78.0%
District Leadership
SuperintendentElizabeth Kaufman
Phone(415) 389-7700
Address411 Sycamore Avenue
Mill Valley, CA 94941
Score History (% Proficient)
YearELAMath
201984.12%79.64%
2021——
202278.35%73.29%
202379.95%75.86%
202481.73%78.38%
202681.91%78.0%
ELA Trend
▼ 2.21pp since 2019
Math Trend
▼ 1.64pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (6)
Edna Maguire Elementary
PrincipalDaniel McCord
Phone(415) 389-7733
Address80 Lomita Dr., Mill Valley, CA 94941
Mill Valley Middle
PrincipalDanny Chui
Phone(415) 389-7711
Address425 Sycamore Ave., Mill Valley, CA 94941
Old Mill Elementary
PrincipalJason Matlon
Phone(415) 389-7727
Address352 Throckmorton Ave., Mill Valley, CA 94941
Park Elementary
PrincipalAubrey O'Connor
Phone(415) 389-7735
Address360 East Blithedale Ave., Mill Valley, CA 94941
Strawberry Point Elementary
PrincipalKimberley Russell
Phone(415) 389-7660
Address117 East Strawberry Dr., Mill Valley, CA 94941
Tamalpais Valley Elementary
PrincipalLisa Lamar
Phone(415) 389-7731
Address350 Bell Ln., Mill Valley, CA 94941
Miller Creek Elementary
ELA 65.18%Math 59.54%
District Leadership
SuperintendentBecky Rosales
Phone(415) 492-3700
Address380 Nova Albion Way
San Rafael, CA 94903
Score History (% Proficient)
YearELAMath
2019——
202120.0%0.0%
202269.07%59.24%
202368.66%57.8%
202461.95%55.91%
202665.18%59.54%
ELA Trend
▲ 45.18pp since 2021
Math Trend
▲ 59.54pp since 2021
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (4)
Lucas Valley Elementary
PrincipalWill Anderson
Phone(415) 492-3730
Address1175 Idylberry Dr., San Rafael, CA 94903
Mary E. Silveira Elementary
PrincipalDerek Lecy
Phone(415) 492-3741
Address375 Blackstone Dr., San Rafael, CA 94903
Miller Creek Middle
PrincipalErin Dinday
Phone(415) 492-3760
Address2255 Las Gallinas Ave., San Rafael, CA 94903
Vallecito Elementary
PrincipalElizabeth Foehr
Phone(415) 492-3750
Address50 Nova Albion Way, San Rafael, CA 94903
Nicasio
ELA 31.58%Math 11.76%
District Leadership
SuperintendentBarbara Snekkevik
Phone(415) 662-2184
Address5555 Nicasio Valley Road
Nicasio, CA 94946
Score History (% Proficient)
YearELAMath
201969.57%56.52%
202141.67%20.83%
202252.38%38.1%
202329.41%5.88%
202457.14%23.81%
202631.58%11.76%
ELA Trend
▼ 37.99pp since 2019
Math Trend
▼ 44.76pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (1)
Nicasio
PrincipalBarbara Snekkevik
Phone(415) 662-2184
Address5555 Nicasio Valley Rd., Nicasio, CA 94946
Novato Unified
ELA 50.45%Math 40.7%
District Leadership
SuperintendentTracy Smith
Phone(415) 897-4201
Address1015 Seventh Street
Novato, CA 94945
Score History (% Proficient)
YearELAMath
201955.1%48.57%
202149.75%37.65%
202255.36%38.9%
202352.89%40.83%
202453.52%40.82%
202650.45%40.7%
ELA Trend
▼ 4.65pp since 2019
Math Trend
▼ 7.87pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (14)
Hamilton TK-8
PrincipalStefanie Coe
Phone(415) 883-4691
Address5530 Nave Dr., Novato, CA 94949
Loma Verde Elementary
PrincipalTehniat Cheema
Phone(415) 883-4681
Address399 Alameda de La Loma, Novato, CA 94949
Lu Sutton Elementary
PrincipalMira Patel
Phone(415) 897-3196
Address1800 Center Rd., Novato, CA 94947
Lynwood Elementary
PrincipalLauren Menchavez
Phone(415) 897-4161
Address1320 Lynwood Dr., Novato, CA 94947
Marin Oaks High
PrincipalKessa Early
Phone(415) 897-7653
Address720 Diablo Ave., Novato, CA 94947
Novato Charter
PrincipalNikki Lloyd
Phone(415) 883-4254
Address940 C St., Novato, CA 94949
Novato High
PrincipalLiz Seabury
Phone(415) 898-2125
Address625 Arthur St., Novato, CA 94947
Olive Elementary
PrincipalLori Nuno
Phone(415) 897-2131
Address620 Olive Ave., Novato, CA 94945
Pleasant Valley Elementary
PrincipalTony Quan
Phone(415) 897-5104
Address755 Sutro Ave., Novato, CA 94947
Rancho Elementary
PrincipalCatherine Nam
Phone(415) 897-3101
Address1430 Johnson St., Novato, CA 94947
San Jose Middle
PrincipalWhitney McEachern
Phone(415) 883-7831
Address1000 Sunset Pkwy., Novato, CA 94949
San Marin High
PrincipalJennifer Larson
Phone(415) 898-2121
Address15 San Marin Dr., Novato, CA 94945
San Ramon Elementary
PrincipalAmanda Langford
Phone(415) 897-1196
Address45 San Ramon Way, Novato, CA 94945
Sinaloa Middle
PrincipalChristy Stocker
Phone(415) 897-2111
Address2045 Vineyard Rd., Novato, CA 94947
Reed Union Elementary
ELA 80.69%Math 78.77%
District Leadership
SuperintendentKimberly McGrath
Phone(415) 381-1112
Address277-A Karen Way
Tiburon, CA 94920
Score History (% Proficient)
YearELAMath
201984.21%79.41%
202180.25%76.0%
202280.92%74.17%
202380.12%79.1%
202476.25%74.6%
202680.69%78.77%
ELA Trend
▼ 3.52pp since 2019
Math Trend
▼ 0.64pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (3)
Bel Aire Elementary
PrincipalJohn DiCosmo
Phone(415) 388-7100
Address277 Karen Way, Tiburon, CA 94920
Del Mar Middle
PrincipalChad Stuart
Phone(415) 435-1468
Address105 Avenida Miraflores, Tiburon, CA 94920
Reed Elementary
PrincipalMary Niesyn
Phone(415) 435-7841
Address1199 Tiburon Blvd., Tiburon, CA 94920
Ross Elementary
ELA 84.33%Math 90.83%
District Leadership
SuperintendentDavid Rice
Phone(415) 457-2705
Address9 Lagunitas Road
Ross, CA 94957
Score History (% Proficient)
YearELAMath
201985.05%80.65%
2021——
202285.11%80.33%
202387.18%81.28%
202487.08%84.52%
202684.33%90.83%
ELA Trend
▼ 0.72pp since 2019
Math Trend
▲ 10.18pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (1)
Ross Elementary
PrincipalJennifer Graham
Phone(415) 457-2705
Address9 Lagunitas Rd., Ross, CA 94957
Ross Valley Elementary
ELA 81.03%Math 72.32%
District Leadership
SuperintendentMarci Trahan
Phone(415) 454-2162
Address100 Shaw Drive
San Anselmo, CA 94960
Score History (% Proficient)
YearELAMath
201977.85%69.35%
202171.13%62.02%
202274.58%64.81%
202375.83%63.85%
202476.9%67.02%
202681.03%72.32%
ELA Trend
▲ 3.18pp since 2019
Math Trend
▲ 2.97pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (5)
Brookside Elementary
PrincipalJudith Barry
Phone(415) 453-2948
Address116 Butterfield Rd., San Anselmo, CA 94960
Hidden Valley Elementary
PrincipalKristi Fish
Phone(415) 454-7683
Address46 Green Valley Ct., San Anselmo, CA 94960
Manor Elementary
PrincipalPeg Minicozzi
Phone(415) 453-1544
Address150 Oak Manor Dr., Fairfax, CA 94930
Wade Thomas Elementary
PrincipalJulie Harris
Phone(415) 454-4603
Address150 Ross Ave., San Anselmo, CA 94960
White Hill Middle
PrincipalMatthew Catanzarite
Phone(415) 454-8390
Address101 Glen Dr., Fairfax, CA 94930
San Rafael City Elementary
ELA 38.15%Math 36.02%
District Leadership
SuperintendentCarmen Diaz Ghysels
Phone(415) 492-3233
Address310 Nova Albion Way
San Rafael, CA 94903
Score History (% Proficient)
YearELAMath
201943.73%38.01%
202137.15%29.48%
202238.03%31.95%
202334.3%32.94%
202435.51%33.84%
202638.15%36.02%
ELA Trend
▼ 5.58pp since 2019
Math Trend
▼ 1.99pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (8)
Bahia Vista Elementary
PrincipalMari Kernan
Phone(415) 485-2415
Address125 Bahia Way, San Rafael, CA 94901
Coleman Elementary
PrincipalAlex Peck
Phone(415) 485-2420
Address800 Belle Ave., San Rafael, CA 94901
Glenwood Elementary
PrincipalJacob Hodgson
Phone(415) 485-2430
Address25 Castlewood Dr., San Rafael, CA 94901
James B. Davidson Middle
PrincipalMichael Stachon
Phone(415) 485-2400
Address280 Woodland Ave., San Rafael, CA 94901
Laurel Dell Elementary
PrincipalJimmy Lopez
Phone(415) 485-2317
Address225 Woodland Ave., San Rafael, CA 94901
San Pedro Elementary
PrincipalKristina Hopkins
Phone(415) 485-2450
Address498 Point San Pedro Rd., San Rafael, CA 94901
Sun Valley Elementary
PrincipalKimberly Evans
Phone(415) 485-2440
Address75 Happy Ln., San Rafael, CA 94901
Venetia Valley K-8
PrincipalApolinar Quesada
Phone(415) 492-3150
Address177 North San Pedro Rd., San Rafael, CA 94903
San Rafael City High
ELA 52.24%Math 34.08%
District Leadership
SuperintendentCarmen Diaz Ghysels
Phone(415) 492-3233
Address310 Nova Albion Way
San Rafael, CA 94903
Score History (% Proficient)
YearELAMath
201952.25%35.33%
202156.36%43.03%
202247.97%27.65%
202349.41%23.24%
202460.51%28.64%
202652.24%34.08%
ELA Trend
▼ 0.01pp since 2019
Math Trend
▼ 1.25pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (3)
Madrone High Continuation
PrincipalVictoria Martin
Phone(415) 485-2435
Address185 Mission Ave., San Rafael, CA 94901
San Rafael High
PrincipalJoe Dominguez
Phone(415) 485-2330
Address150 Third St., San Rafael, CA 94901
Terra Linda High
PrincipalKaty Dunlap
Phone(415) 492-3100
Address320 Nova Albion Way, San Rafael, CA 94903
Sausalito Marin City
ELA 56.0%Math 46.71%
District Leadership
SuperintendentLaResha Huffman
Phone(415) 332-3190
Address200 Phillips Drive
Marin City, CA 94965
Score History (% Proficient)
YearELAMath
201920.75%20.75%
202116.95%13.79%
202237.7%26.91%
202350.25%35.35%
202442.2%40.12%
202656.0%46.71%
ELA Trend
▲ 35.25pp since 2019
Math Trend
▲ 25.96pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (1)
Dr. Martin Luther King Jr. Academy
PrincipalDavid Finnane
Phone(415) 332-1024
Address200 Phillips Dr., Sausalito, CA 94965
Shoreline Unified
ELA 33.79%Math 26.03%
District Leadership
SuperintendentAdam Jennings
Phone(707) 878-2266
Address10 John Street
Tomales, CA 94971
Score History (% Proficient)
YearELAMath
201943.63%27.41%
202142.86%20.3%
202242.41%26.46%
202339.83%25.32%
202439.82%24.11%
202633.79%26.03%
ELA Trend
▼ 9.84pp since 2019
Math Trend
▼ 1.38pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (5)
Bodega Bay Elementary
PrincipalCarrie O'Donnell
Phone(707) 875-2724
Address1200 Canon St., Bodega Bay, CA 94923
Inverness Elementary
PrincipalElizabeth Nolan
Phone(415) 669-1018
AddressBayView and Mesa, Inverness, CA 94937
Tomales Elementary
PrincipalNorma Oregon-Santarelli
Phone(707) 878-2214
Address40 John St., Tomales, CA 94971
Tomales High
PrincipalJohn McGurke
Phone(707) 878-2286
Address3850 Irvin Rd., Tomales, CA 94971
West Marin Elementary
PrincipalElizabeth Nolan
Phone(415) 663-1014
Address11550 Highway 1, Point Reyes Station, CA 94956
Tamalpais Union High
ELA 81.23%Math 63.15%
District Leadership
SuperintendentTara Taupier
Phone(415) 945-1000
Address395 Doherty Drive
Larkspur, CA 94939
Score History (% Proficient)
YearELAMath
201971.78%57.91%
202177.85%62.29%
202275.61%58.57%
202377.12%58.18%
202471.36%53.51%
202681.23%63.15%
ELA Trend
▲ 9.45pp since 2019
Math Trend
▲ 5.24pp since 2019
School Board Members
NameRole / AreaTerm Exp.
Member—
Schools (4)
Archie Williams High
PrincipalLaSandra White
Phone(415) 453-8770
Address1327 Sir Francis Drake Blvd., San Anselmo, CA 94960
Redwood High
PrincipalBarnaby Payne
Phone(415) 924-6200
Address395 Doherty Dr., Larkspur, CA 94939
San Andreas High (Continuation)
PrincipalCathy Flores
Phone(415) 945-3751
Address599 William Ave., Larkspur, CA 94939
Tamalpais High
PrincipalKimberly Clissold
Phone(415) 380-3510
Address700 Miller Ave., Mill Valley, CA 94941

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