Your local competition is determined by ZIP code.


Whether your school is a public, private or home school, you can use the chart below to find your local MATHCOUNTS competition by using the ZIP code of your school.


2019 Local Competitions

Use the search box at right to search for a ZIP code. If your search returns no results, try searching the first three digits only.

For more details on a competition, click the Local Competition Name.
Local CompetitionDateLocationZIP Codes Served
Central CoastFebruary 2, 2019San Luis Obispo93400-99
Coyote ValleyFebruary 9, 2019Morgan Hill95020-24, 95037-38, 95046, 95119, 95139, 95141
DiabloFebruary 23, 2019Pleasanton94506-07, 94510-24, 94526-28, 94531-35, 94548-57, 94561-63, 94565-66, 94568-71, 94582-86, 94588-99, 95410-11, 95413, 95416-20, 95423-24, 95620, 95625, 95637,
95653, 95683
East BayFebruary 9, 2019Alameda94501-05, 94525, 94530, 94540-47, 94564, 94572, 94577-80, 94600-99, 94700-99, 94800-99
East San Gabriel ValleyFebruary 23, 2019Irwindale90013-22, 90040, 90058, 90201, 90240, 90242-3, 90255, 90270, 90280, 90601-10, 90631-33, 90638, 90670, 90701, 91001-31, 91101-29, 91701-8, 91710-19, 91721-38, 91740-73, 91784-93, 91803
EurekaFebruary 2, 2019Humboldt State University95500-99
FremontFebruary 16, 2019Fremont94536-39, 94555, 94560, 94581, 94587
Fresno CountyFebruary 13, 2019Fresno93200-02, 93204-40, 93242, 93244-79, 93286, 93600-99, 93700-99
Golden GateFebruary 23, 2019San Francisco94100-99
Kern CountyFebruary 1, 2019Bakersfield93203, 93241, 93243, 93280-85, 93287-99, 93300-99, 93500-16, 93518-99
Marin (with Redwood Empire)February 2, 2019Santa Rosa94900-27, 94929-51, 94953-99
Monterey BayFebruary 2, 2019Salinas93900-99, 95000-01, 95003-07, 95010, 95012, 95016-95019, 95060-69, 95072-77
Orange CountyFebruary 24, 2019UC Irvine92600-99, 92700-99, 92800-99
PeninsulaFebruary 2, 2019Palo Alto94000-84, 94090-99, 94301-10, 94400-99
ReddingFebruary 13, 2019Anderson96000-99, 96101-06, 96108-17, 96119, 96121, 96123-29, 96131-99
Redwood Empire Mendocino LakeFebruary 2, 2019Santa Rosa94508, 94558-59, 94567, 94574-76, 94928, 94952, 95401-09, 95412, 95421, 95425-36, 95441-50, 95462-66, 95472-81, 95492-97
Riverside/San BernardinoFebruary 16, 2019Riverside91709, 91720, 91739, 92201-26, 92234-42, 92253-80, 92284-99, 92300-99, 92400-99, 92500-99
Sacramento ValleyFebruary 9, 2019Davis93517, 95601-19, 95621-24, 95626-36, 95638-39, 95648, 95650, 95658, 95660, 95662-63, 95667-68, 95670-82, 95684, 95686-99, 95700-99, 95800-99, 95900-99, 96107, 96118, 96120, 96122, 96130
San DiegoFebruary 23, 2019UC San Diego91900-80, 92000-99, 92100-99, 92227-31, 92243-51, 92281-83
San Fernando ValleyFebruary 16, 2019CSU Northridge90023, 90032-33, 90063, 90079, 90090, 91040-43, 91301-19, 91321-59, 91362-95, 91400-99, 91500-99, 91600-99
San Joaquin ValleyFebruary 2, 2019Stockton95200-99, 95300-99, 95640-47, 95649, 95651-52, 95654-57, 95659, 95661, 95664-66, 95669, 95685
Santa Barbara/VenturaFebruary 23, 2019Santa Barbara91320, 91360-61, 93000-99, 93100-99
Santa Clara Valley, CentralFebruary 16, 2019San Jose95002, 95035, 95047-56, 95110-17, 95121-22, 95124-28, 95131-34, 95136, 95140, 95142-99
Santa Clara Valley, NorthwestFebruary 9, 2019Sunnyvale94085-89, 95014, 95015, 95129
Santa Clara Valley, SouthFebruary 23, 2019Saratoga High School95008-09, 95011, 95030-34, 95070-71, 95100-09, 95118, 95120, 95123, 95130, 95135, 95137-38
South Bay/Santa MonicaFebruary 23, 2019Redondo Beach90002-11, 90024-31, 90034-37, 90044-45, 90047, 90049, 90059, 90061, 90064, 90066-67, 90077, 90089, 90205, 90209-13, 90220-24, 90230-33, 90241, 90245-54, 90260-66, 90271-78, 90300-99, 90400-99, 90500-99, 90650, 90702-07, 90710-17, 90723, 90731-49, 90750-99, 90800-99
Contact CSPEEF Executive Director for assistance, admin@cspeef.org.To be determined90001, 90012, 90038-39, 90041-43, 90046, 90048, 90050-57, 90060, 90062, 90065, 90068-76, 90078, 90080-88, 90091-101, 90239, 90290-96, 90637, 90639-49, 90651-69, 90671-80, 90720-22, 91202-26, 91775-80, 91800-02, 91804-99,
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