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Petaluma, California has 5 accredited schools offering biology programs. Petaluma has a population of about 59,321. Median household income is $109,823 (Census ACS 2023, 5-year). About 42.9% of adults 25+ hold a bachelor’s degree or higher. In the Santa Rosa-Petaluma, CA metro area, the top-earning biology-related role is Medical Scientist at a median $145,340 annually (BLS OEWS, May 2025).
The accredited institutions listed below are the closest in our directory that offer biology programs near Petaluma, ranked by BOC Score and straight-line distance from Petaluma city center. The list is rebuilt from federal IPEDS data on every site update.
Every school list on this site is ordered by the BOC Score, computed from the most recent school-level data published by the U.S. Department of Education (College Scorecard and IPEDS). To qualify, a school must be currently operating and accredited by an agency recognized by the U.S. Department of Education. Each eligible school is then scored on five measures, percentile-ranked against schools at the same credential level:
Schools without enough outcome data appear after ranked schools, without a score. On this page, schools are ordered by distance from Petaluma. Advertising never affects these rankings. Read the full methodology.
Source:IPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University CommissionIPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University CommissionIPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Source: IPEDS / College Scorecard (2023 cohort). Browse all California schools on the California biology page.
Petaluma is part of the Santa Rosa-Petaluma, CA metro area (BLS area code 42220). Where MSA-level wages are published, the table below shows MSA medians; otherwise it falls back to California statewide.
| Occupation | Median Wage | Source | COL-Adjusted (US=100) |
|---|---|---|---|
| Medical Scientist | $145,340 | Santa Rosa-Petaluma, CA | $134,824 |
| Biological Technician | $71,440 | CA statewide | $66,271 |
| Zoologist and Wildlife Biologist | $86,670 | Santa Rosa-Petaluma, CA | $80,399 |
| Soil and Plant Scientist | $101,660 | Santa Rosa-Petaluma, CA | $94,304 |
Source: BLS, May 2025 Occupational Employment and Wage Statistics. The U.S. Bureau of Labor Statistics publishes wage data at the metro (MSA) and state level – not by individual city.
| Metric | Value | Source |
|---|---|---|
| Population | 59,321 | Census ACS 2023 5-yr (B01003) |
| Median household income | $109,823 | Census ACS 2023 5-yr (B19013) |
| Adults 25+ with bachelor’s+ | 42.9% | Census ACS 2023 5-yr (B15003) |
| Regional Price Parity (US=100) | 107.8 (above U.S. average) | BEA RPP 2024 |
Our directory has 5 accredited schools offering biology programs near Petaluma. The closest is Sonoma State University in Rohnert Park, CA (7.2 miles), and the farthest of the schools shown is College of Marin (20.2 miles). 4 of the highlighted schools are flagged as offering distance education.
Based on BLS OEWS May 2025 wage data, the top-paying biology-related roles near Petaluma are: Medical Scientist ($145,340), Soil and Plant Scientist ($101,660), Zoologist and Wildlife Biologist ($86,670). These reflect MSA-level medians where published, with California statewide fallback for occupations not reported at the metro level.
Rohnert Park, CA is 8.2 miles from Petaluma and has its own set of local biology programs – see the city’s page. For online programs, distance matters less; for hybrid or in-person formats, comparing both can help.
Petaluma’s median household income of $109,823 (Census ACS 2023) is one input. Online programs let students stay in Petaluma while attending lower-cost out-of-state schools, and California public universities often offer reduced in-state online tuition.
Confirm institutional accreditation via the U.S. Department of Education database (U.S. Dept. of Education database), and check for any program-specific accreditation listed by the school.
Compare every accredited online degree program with city-level data for Petaluma:
Data verified: July 30, 2026. Salary, employment, and tuition figures on this page are sourced from the U.S. Bureau of Labor Statistics (OEWS May 2025; Employment Projections 2024–2034) and the U.S. Department of Education College Scorecard (2023 cohort). The source agency and data year are cited inline with every statistic.
