District Directory Information (2025-2026 School Year)
District Name: Old Adobe Union (Schools in this District)
NCES District ID: 0628320
State District ID: CA-4970847
Mailing Address:845 Crinella DR.Petaluma CA, 94954 –4450
Phone: (707)765-4322
Type: Regular local school district
Status: Open
Total Schools: 5
Supervisory Union #: N/A
Grade Span: KG - 6
  KG123456            
District Details (2024-2025 school year; Fiscal data from 2022-2023)
County: Sonoma County
County ID: 06097
Locale: City, Small (13)
CSA/CBSA: 42220
Total Students: 1,737
Classroom Teachers (FTE): 72.90
Student/Teacher Ratio: 23.83
District Details (2024-2025 school year; Fiscal data from 2022-2023)
Old Adobe Union district has a staff count of 191.64.
Average Staff Comparison Average Total Teacher(FTE): 
  District: 72.90
  State: 135.63
  National: 174.18
Teacher (FTE) Distribution
Total: 72.90
Prekindergarten:
Kindergarten: 17.02
Elementary: 55.88
Secondary: 0.00
Ungraded:
Other Staff (FTE) Distribution
Total: 118.74
Instructional Aides: 40.13
Instruc. Coordinators & Supervisors: 0.80
Total Guidance Counselors: 3.90
Elementary Guidance Counselors: 3.90
Secondary Guidance Counselors: 0.00
School Psychologists: 2.00
Librarians/Media Specialists: 0.00
Library/Media Support: 0.00
District Administrators: 3.00
District Administrative Support: 8.00
School Administrators: 5.00
School Administrative Support: 10.07
Student Support Services (w/o Psychology): 3.60
Other Support Services: 42.24
District Details (2024-2025 school year; Fiscal data from 2022-2023)
  Amount Amount
per Student
Percent
Total Revenue: $38,751,000 $21,106
   Revenue by Source
      Federal: $1,861,000 $1,014 5%
      Local: $19,012,000 $10,355 49%
      State: $17,878,000 $9,737 46%
Total Expenditures: $39,011,000 $21,248
   Total Current Expenditures: $30,564,000 $16,647
      Instructional Expenditures: $19,926,000 $10,853 65%
      Student and Staff Support: $2,677,000 $1,458 9%
      Administration: $3,625,000 $1,974 12%
      Operations, Food Service, other: $4,336,000 $2,362 14%
   Total Capital Outlay: $6,513,000 $3,547
      Construction: $6,493,000 $3,536
   Total Non El-Sec Education & Other: $81,000 $44
   Interest on Debt: $1,729,000 $942
Note: Details do not add to totals due to rounding. Note: Fiscal data (including per pupil count used in this table) from 2022-2023.
Source: CCD public school district data for the 2024-2025, 2025-2026 school years
Notes:
  • * denotes a column with data from 2025-2026
  • [ † ] indicates that the data are not applicable. For example, the enrollment and staff characteristics for districts that opened in the 2025-2026 school year will not be available until the full 2025-2026 file is released.
  • [ – ] indicates that the data are missing.
  • [ ‡ ] indicates that the data do not meet NCES data quality standards.
  • The directory information on district name, address, and phone number are preliminary data from initial submissions of district level data for 2025-2026.
  • Data provided on student membership and staffing are from the official district level data for 2024-2025.