Sonora Union High School District

What Sonora Union High School District does

Sonora Union High School District is a public high school district headquartered at 100 School Street, Sonora, California, operating since 1903 under California state education law and governed by an elected Board of Trustees with Superintendent Ed Pelfrey overseeing administration. The district serves grades 9-12 in Tuolumne County through two wholly owned operating entities: Sonora High School, a comprehensive secondary campus at 430 N. Washington Street, and Alternative Education Schools for non-traditional pathways. It employs 101-250 staff and serves students through academic programs, Career Technical Education (CTE), counseling, wellness services, athletics, food services, and transportation.

The district's core academic product is supported by a stack of commercial edtech platforms rather than proprietary technology. Student information, enrollment, and grades are managed through the Aeries SIS; family communication and the district website CMS run on ParentSquare; student transportation runs on the Zonar ZPass RFID ridership tracking system with a Zonar MyView parent app; meal payments on MySchoolBucks; the library on Follett Destiny; board governance on Simbli (eBoardsolutions); and IT support on MyTechDesk. Notable operational innovations include the Zonar ZPass deployment, which earned an Edison Award in 2026, and a tiered Multi-Tiered System of Support (MTSS) and Positive Behavioral Interventions and Supports (PBIS) framework that reduced class suspensions from 1,392 to 643 between 2022-23 and 2023-24.

Sonora Union High School District's revenue mechanics are governed by California's Local Control Funding Formula (LCFF), a state-mandated per-average-daily-attendance allocation layered with local property tax revenues and federal grants (Title I, Special Education, CTE funding). As a public school district, the entity charges no tuition; revenue is set by formula rather than customer choice, and a limited number of CTE programs (notably cosmetology, which requires 1,600 clock hours over 18 months toward state licensure) carry supplemental material fees. The go-to-market motion is direct-to-consumer enrollment managed through Aeries, with school-choice and inter-district transfer options available. Recent strategic activity has focused on inter-district collaboration (Shared Services Tuolumne County Transportation, a four-district consortium that achieved zero cancelled routes in its first year of operation in 2024-25) and expanded dual enrollment with Columbia College, rather than on enrollment or geographic expansion.

Name

Sonora Union High School District

Legal name

Sonora Union High School District

Website

https://sonorahs.k12.ca.us

Company type

Public

Founded year

1903

Operating status

Operating

Headcount range

101–250 employees

Short description

Sonora Union High School District is a public high school district in Tuolumne County, California, serving grades 9-12 through Sonora High School and Alternative Education Schools, funded by California's LCFF formula. It operates CTE pathways, dual enrollment with Columbia College, and a countywide shared transportation consortium.

Ownership category

akta.pro rank

Product category

Public Secondary Education

NAICS

Elementary and Secondary Schools (6111), Other Technical and Trade Schools (611519), Educational Services (611)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Public High Schools (EDAJAAAD)

akta.pro secondary industry

District Student Services Administration (Special Ed, Counseling, Health) (EDADABAJ)

Keywords

• Public secondary education
• High school district
• Career technical education
• Student transportation services
• School counseling programs

Headquarters

HQ city

Sonora

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain, Others

Revenue model

1. State Funding (LCFF): Primary funding source through California's Local Control Funding Formula based on average daily attendance and demographic factors
2. Local Property Tax Revenue: Local property tax revenues contribute to district funding as part of the LCFF model
3. Federal Funding: Federal grants and programs including Title I, Special Education, and career technical education funding
4. Student Program Fees: Some CTE programs including cosmetology have additional costs beyond standard educational services

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Sonora Union High School District provides free public secondary education (grades 9-12) for students in Tuolumne County, California through Sonora High School and Alternative Education Schools. Its offerings span core academics, Career Technical Education pathways (agriculture, cosmetology, computer science/game design, healthcare, welding, nursing, fire science), athletics, counseling and wellness services, food services, and student transportation via the Shared Services Tuolumne County partnership.

Product overview

Sonora Union High School District operates as a public school district with Sonora High School as its primary comprehensive high school and Alternative Education Schools as an alternative pathway option. The district's educational offerings span academic programs, Career Technical Education (CTE) through the CAT Center, counseling and wellness services, athletics, food services, and transportation. The district utilizes ParentSquare as its communication and website platform, Aeries for student information management, Simbli for board governance, Zonar ZPass for transportation tracking, and MySchoolBucks for meal payments. Key CTE programs include Agriculture Science, Cosmetology, Computer Science/Game Design, Healthcare Careers, and CCAP dual enrollment courses (Welding, Nursing, Fire Science). The Wellness Center provides mental health support while the Counseling Department offers academic, social-emotional, and college/career guidance. The district partners with Columbia College for Middle College dual enrollment and participates in the Shared Services Tuolumne County transportation collaboration.

Differentiator

Problem solved

Functional benefit

Brands

• Shared Services Tuolumne County Transportation: Collaborative countywide student transportation program partnering with Curtis Creek Elementary, Jamestown Elementary, and Sonora Elementary districts
• CAT Center (Career and Technical Education Center)
• Wellness Center
• Career Technical Education (CTE)

Products and services

• Sonora High School Main comprehensive high school serving grades 9-12 in Sonora, CA; offers academic programs, athletics, CTE pathways, counseling services, and student activities at 430 N. Washington Street.
• Alternative Education Schools Alternative education program providing alternative pathways for students who may benefit from non-traditional educational settings.
• Career Technical Education (CTE) Programs Career and technical education pathways including Agriculture Science, Cosmetology, Computer Science/Game Design, Healthcare Careers, and CCAP programs in welding, nursing, and fire science.
• CAT Center (Career and Technical Education Center) On-campus hub for college and career readiness support, coordinating Middle College dual enrollment with Columbia College and CCAP courses.
• Wellness Center Mental health and emotional well-being support space open before school, during lunch, and after school; provides coping skills resources and crisis support through on-site county therapists.
• Middle College Program Dual enrollment partnership with Columbia College allowing juniors and seniors to take college courses while completing high school graduation requirements.
• CCAP Dual Enrollment Courses College and Career Access Pathways programs including CCAP Welding and Fabrication, CCAP Certified Nurses Assistant/Emergency Medical Responder, and CCAP Fire Science/Emergency Medical Responder, taught on high school campus.
• Agriculture Science Program CTE program teaching agricultural sciences; students can track experiences through the Agricultural Experience Tracker (AET) platform.
• Cosmetology Program State Board of Cosmetology governed program; 1,600 clock hours over 18 months; prepares students for state licensing examination.
• Computer Science/Game Design Program CTE pathway in computer science and game design for students interested in technology careers.
• Healthcare Careers Program CTE pathway preparing students for healthcare industry careers.
• Athletics Program Comprehensive athletic program including fall sports (football, volleyball, cross country, golf, water polo), winter sports (basketball, wrestling, soccer), and spring sports (baseball, softball, swimming, track, tennis).
• ASB Leadership Associated Student Body leadership program; student-run program managing clubs, activities, athletic programs, and school events.
• Counseling Department Services Comprehensive counseling including academic planning, social-emotional support, college and career guidance, and on-site therapy services through the Tuolumne County Behavioral Health partnership.
• Food Services School meal program including breakfast, lunch, and snack; operates under Community Eligibility Provision (CEP); cafeteria account management via MySchoolBucks.
• Shared Services Tuolumne County Transportation Countywide collaboration between four Tuolumne County school districts (Curtis Creek Elementary, Jamestown Elementary, Sonora Elementary, and Sonora Union High School District) for shared student transportation services, including Zonar ZPass RFID tracking.

Quantifiable outcome

• Reduced class suspensions from 1,392 to 643 following MTSS and PBIS implementation
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration14 records

Feature2 records

Partnerships

Five partnerships are on record, tiered core and supporting.

• Shared Services Tuolumne CountycoreStrategic or Co-development Partner · 6 January 2025Countywide collaboration between four Tuolumne County school districts (Curtis Creek Elementary, Jamestown Elementary, Sonora Elementary, and Sonora Union High School District) to provide reliable student transportation services. Addresses nationwide bus driver shortages while improving operational efficiency and student service quality. Achieved zero cancelled routes in first year of operation.
• Columbia CollegecoreStrategic or Co-development PartnerDual enrollment partnership offering Middle College program allowing high school juniors and seniors to take college courses at Columbia College while completing high school graduation requirements. Students work with both Sonora High School and Columbia College counselors to ensure alignment with graduation and post-secondary goals.
• Sonora Area FoundationcoreStrategic or Co-development PartnerLocal foundation administers scholarship funds for graduating high school seniors and Columbia College students. The Universal Application matches students with over 70 unique scholarship opportunities through one application process.
• Tuolumne County Behavioral HealthcoreStrategic or Co-development PartnerCounty behavioral health services partnership providing on-site therapy at Sonora High School. Therapists serve students who may face barriers to accessing mental health services outside of school due to cost, transportation, or availability.
• Zonar SystemssupportingTechnology or IntegrationTechnology provider for Z Pass RFID student ridership tracking system used in Shared Services transportation. Provides real-time visibility into when and where students board and exit buses.

Scale indicators7 records

Recent moves7 records

Expansion highlights4 records

Regional players

• Oakdale Joint Unified School District: Central Valley unified district operating K-12 schools under California LCFF, comparable in grade-band structure and CTECareer pathway focus, though serving a larger and less rural population.
• Mother Lode Union Elementary School District: Adjacent Tuolumne County elementary district participating in the Shared Services Tuolumne County transportation partnership, making it a working operational peer for inter-district service delivery.
• Mariposa County Unified School District: Rural Sierra foothill K-12 district in neighboring Mariposa County facing the same LCFF funding model, small-district economics, and workforce-development challenges as Sonora UHSD.
• Amador County Unified School District: Sierra foothill county-level K-12 system in Amador County that shares Sonora UHSD's rural single-county operating model, LCFF funding, and CTE/healthcare workforce demands.

Direct peers

• Bret Harte Union High School District: Adjacent Calaveras County high school district operating under the same California LCFF and rural foothill conditions, with a comparable grades 9-12 portfolio and CTE offerings. Direct operational peer.
• Summerville Union High School District: Neighboring Tuolumne County high school district serving a similar rural foothill catchment, comparable in size and grades 9-12 scope. Directly comparable on funding model, demographics, and operational scale.

Others

• Calaveras County Office of Education: County-level education agency coordinating services across districts in a neighboring Sierra county. Comparable as a regional K-12 administrative counterpart and CTE-supporting entity.
• Tuolumne County Office of Education: County education office coordinating programs (ROP/CTE, behavioral health) that Sonora UHSD relies on; functions as an administrative peer within the same county service ecosystem.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sonora-school-district

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sonora Union High School District