Personal loans in Petaluma, CA
A personal loan in Petaluma is priced from your credit file and income, not from the fact that the city holds 58,800 people. Petaluma is home to roughly 58,800 people and stands 153rd by size out of 482 Census places in California.
Petaluma lost roughly 1.6% of its population across the 2020-to-2023 comparison. Rate-shopping from Petaluma costs nothing at pre-qualification, where a soft pull leaves your credit file alone. A larger market lies at Santa Rosa, CA about 15 miles away. Rate ceilings, licensing requirements and product limits for Petaluma are all set at the California level.
Where Petaluma stands
The figures below are Petaluma's own — Census population, land area and coordinates — followed by the California rules.
- Population: the Census counts 58,800 residents in Petaluma (Vintage 2023 subcounty estimate), the 153rd-largest figure among California's 482 places.
- Population trend: Lower by roughly 1.6% since the 2020 count.
- People gained or lost: about 985 fewer since the 2020 base.
- Size percentile: bigger than about 68% of the places in California, with 58,800 residents in Petaluma.
- Density: the Census land area of 14.4 sq mi holds about 4,079 people per square mile.
- Land area rank: Petaluma's 14.4 square miles rank 165th of 482 places in California.
- Water area: Petaluma has 0.11 square miles of water, ranking 178th of 482 places in California.
- State population share: Petaluma accounts for about 0.2% of everyone in California.
- National rank: Petaluma sits 663rd by population among the 19,457 places in this dataset.
- Growth rank: Petaluma's 2020-to-2023 change ranks 222nd of 482 places in California.
- Against the state trend: Petaluma's 1.6% change compares with a California average of -1.3% across its 482 places.
- Density in California: Petaluma ranks 186th by people per square mile.
- Density vs California: Petaluma's 4,079 people per square mile compare with a state median of 3,455.
- Location: it lies at 38.2423, -122.6288 in the Census Gazetteer.
- Nearest larger cities: Santa Rosa (15 mi); Napa (18 mi); San Rafael (19 mi); Vallejo (22 mi); Richmond (25 mi). For most borrowers the comparison happens online, not at a branch.
- Smaller communities within reach: Cotati (7 mi); Rohnert Park (8 mi); Sonoma (10 mi).
- Smaller places within 50 miles: 47 of them.
- Larger places within 100 miles: 50.
How personal loans work in Petaluma
With roughly 58,800 residents, Petaluma is a mid-sized city; its personal loans are typically unsecured, priced from your credit rather than the city's size. Because pricing is borrower-level, two people in Petaluma can be quoted different APRs on the same amount and term. Because the payment is fixed, the total cost of a Petaluma loan is knowable in advance — unlike a revolving card balance.
What is available to Petaluma borrowers
Petaluma is a fairly dense community of about 58,800 people, with 18 larger places inside a 50-mile radius. A California licence lets a lender serve Petaluma without a local office, so branch density does not change what its 58,800 residents are offered. The nearest bigger place is Santa Rosa, CA about 15 miles away.
How Petaluma compares across California
Against California's other places, Petaluma accounts for about 0.2% of the state's population and ranks 153rd of 482 by size. Its 2020-to-2023 change ranks 222nd of 482 California places, putting it near the 54th percentile for growth. At about 4,079 people per square mile, Petaluma is the 186th most densely settled place in California. Between 2020 and 2023 the count changed by roughly 985 residents.
California consumer-lending rules applied in Petaluma
California has no separate rate rule for Petaluma; the sourced rows below are what reach every lender that serves its 58,800 people.
| Rule | Detail | Source |
|---|---|---|
| State lending regulator | California Department of Financial Protection and Innovation (DFPI) Source says: "“Department” means the Department of Financial Protection and Innovation". | California Legislature — Financial Code § 23001 as of 2026-09-16 |
| Small-loan / installment lender licensing | Finance lender/broker license required from the Commissioner of Financial Protection and Innovation (California Financing Law) Source says: "No person shall engage in the business of a finance lender or broker without obtaining a license from the commissioner". | California Legislature — Financial Code § 22100 as of 2026-09-16 |
| 36% rate cap on mid-size consumer loans (AB 539) | Consumer loans of $2,500 to under $10,000: cap of 36% per annum simple interest plus the Federal Funds Rate Source says: "charges at a rate not exceeding an annual simple interest rate of 36 percent per annum plus the Federal Funds Rate". | California Legislature — Financial Code § 22304.5 as of 2026-09-16 |
Steps to take before a Petaluma loan
For Petaluma's roughly 58,800 residents, these are the steps that most influence the offer:
- Get all three reports, dispute anything wrong, and keep the corrected file for your applications.
- Price the payment first with our personal loan calculator before any lender quotes you.
- Collect three or more offers and compare them on APR, not on the advertised rate.
- Verify the lender's California licence with the regulator listed on this page.
- Test the payment against your current bills before you commit.
- Pick the shortest term whose payment you can comfortably afford.
- Keep the amount to the expense; an approval is not a reason to take more.
What differs between Petaluma and the rest of California is not the process but the borrower's own file, among the 58,800 people here.
Common questions
What are my options in Petaluma if my credit is poor?
What loan size can I expect in Petaluma?
Do I have to pledge anything to borrow in Petaluma?
Does comparing loans in Petaluma cost me credit score points?
Nearby places
- Cotati, CA — population 7,430
- Rohnert Park, CA — population 44,546
- Sonoma, CA — population 10,619
- Novato, CA — population 51,722
- Santa Rosa, CA — population 175,845
- Sebastopol, CA — population 7,380
- Fairfax, CA — population 7,417
- San Anselmo, CA — population 12,498