College Costs in Petaluma, CA 2026
Compare tuition, housing, and financial aid across 3 colleges in Petaluma, California. Use our free calculator to estimate your total cost.
Avg Public Tuition
$14,500
per year
Avg Private Tuition
$42,000
per year
Avg Rent Near Campus
$2,124
per month
Colleges & Universities
3
institutions
Petaluma Overview
Population
60,776
Student Population
3,880 (6.4%)
Cost of Living Index
149.1 (avg: 100)
Walk Score
38/100
Transit Score
20/100
Unemployment Rate
5%
College Cost Calculator for Petaluma
Cost Inputs
Total Cost (4 Years, Public In-State)
$119,896
Total After Financial Aid
$119,896
Annual Cost
$29,974
Annual After Aid
$29,974
Cost Breakdown (4 Years)
If Financed (10-Year Loan at 6.5%)
| Loan Amount | $119,896 |
| Monthly Payment | $1,361 |
| Total Interest | $43,471 |
| Total Loan Cost | $163,367 |
Universities in Petaluma
| University | Type | Annual Tuition |
|---|---|---|
| Petaluma State University | Public | $15,273 |
| Petaluma Community College | Community | $6,113 |
Petaluma has 3 total colleges and universities. Tuition figures are approximate annual in-state rates for the 2025-2026 academic year.
Cost of Living in Petaluma vs. National Average
| Category | Petaluma | National Avg | Difference |
|---|---|---|---|
| Public Tuition (In-State) | $14,500 | $10,940 | +$3,560 |
| Monthly Rent Near Campus | $2,124 | $1,050 | +$1,074 |
| Cost of Living Index | 149.1 | 100 | +49.099999999999994 |
Petaluma's cost of living is above the national average. Students should budget accordingly and consider off-campus housing options to reduce expenses.
Student Life in Petaluma
Walk Score
Car-Dependent
Transit Score
Minimal Transit
Student Population
3,880 students
Petaluma has a total population of 60,776, with approximately 3,880 college students (6.4% of the population). While not primarily a college town, Petaluma offers students access to urban amenities, diverse employment opportunities, and a wide range of cultural experiences.
Post-Graduation Outlook in Petaluma
$43,409
Starting Salary
5%
Unemployment Rate
70%
Graduation Rate
~14 yrs
ROI Payback Period
Return on Investment Analysis
Graduates from colleges in Petaluma earn a median starting salary of $43,409, which is $8,409 more per year than the average high school graduate salary of $35,000. At a 4-year public university cost of $119,896 (including room and board), it would take approximately 14 years of the salary premium to recoup the investment. With average financial aid of $14,861 per student per year, the net cost and payback period can be significantly reduced.
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