Personal loans in Santa Rosa, CA
In Santa Rosa, one of 482 Census places in California, the figure to compare across lenders is the APR, not the advertised rate. With an estimated 175,845 residents, Santa Rosa is the 27th-largest of 482 places in California. Begin with the payment, then weigh APR and total interest across the lenders that reach Santa Rosa's 175,845 residents. Santa Rosa shed about 1.3% of its population between the 2020 base and the 2023 estimate. Lenders active in Santa Rosa report to a California supervisor, identified in the sourced rows below. The nearest larger city is San Francisco, CA about 53 miles away.
Where Santa Rosa stands
The figures below are Santa Rosa's own — Census population, land area and coordinates — followed by the California rules.
- Population: 175,845 — Santa Rosa ranks 27th of 482 communities in California (US Census Bureau, Vintage 2023).
- Population trend: A decline of about 1.3% across the 2020-to-2023 comparison.
- Absolute change: 2,278 residents lost between 2020 and 2023.
- Size percentile: bigger than about 94% of the places in California, with 175,845 residents in Santa Rosa.
- Population density: 4,133 people per square mile on 42.5 square miles of land.
- Land area: Santa Rosa covers 42.5 square miles, the 40th-largest area among California's 482 places.
- Water: Santa Rosa holds about 0.17 square miles, the 139th-largest water area in California.
- State population share: Santa Rosa accounts for about 0.5% of everyone in California.
- National rank: Santa Rosa is the 146th most populous of the 19,457 Census places covered here.
- Growth rank: Santa Rosa's 2020-to-2023 change ranks 192nd of 482 places in California.
- Versus California: the state average change is -1.3%, while Santa Rosa moved 1.3%.
- Density in California: Santa Rosa ranks 182nd by people per square mile.
- Density vs California: Santa Rosa's 4,133 people per square mile compare with a state median of 3,455.
- Location: 38.4458, -122.7062 (US Census Bureau Gazetteer).
- Nearest larger cities: San Francisco (53 mi); Oakland (54 mi); Sacramento (67 mi); Elk Grove (72 mi); Fremont (78 mi). Any of them may have more branches, but statewide rules and your credit still set the price.
- Smaller communities close by: Rohnert Park (7 mi); Sebastopol (7 mi); Cotati (8 mi), each with its own Census population profile.
- Within a 50-mile radius: 45 smaller Census places.
- At 100 miles: 7 larger Census places fall inside that radius.
The state rulebook for Santa Rosa
California has no separate rate rule for Santa Rosa; the sourced rows below are what reach every lender that serves its 175,845 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 |
Land, water and location for Santa Rosa
The Census Gazetteer records 42.5 square miles of land and 0.17 square miles of water within Santa Rosa. Spread across it are roughly 4,133 residents per square mile. For the state's biggest city, Los Angeles, the distance is roughly 388 miles. Within 50 miles of Santa Rosa there are 0 larger Census places. By land area it ranks 40th of 482 California places.
Before you apply in Santa Rosa
Before you apply in Santa Rosa, a community of about 175,845, work through these steps:
- Start with the credit file: order the reports, fix the errors, then apply.
- Price the payment first with our personal loan calculator before any lender quotes you.
- Get several pre-qualifications and compare APR side by side before choosing.
- Confirm the lender holds a California licence by checking the regulator named above.
- Check the disclosure for fees that raise the true cost above the quoted rate.
- Check that the monthly payment fits your budget next to your existing obligations.
- Choose a term you can live with; stretching it lowers the payment but raises total interest.
What differs between Santa Rosa and the rest of California is not the process but the borrower's own file, among the 175,845 people here.
How personal loans work in Santa Rosa
Santa Rosa is a sizable city of about 175,845 people, and the personal loans written here are mostly unsecured — no collateral, so the lender leans on your credit file. Because pricing is borrower-level, two people in Santa Rosa can be quoted different APRs on the same amount and term. A longer term lowers the monthly payment on a Santa Rosa loan but raises total interest, so the smallest payment is not the cheapest loan.
Santa Rosa against the rest of California
Set beside California's 482 places, Santa Rosa ranks 27th by population and holds about 0.5% of the state total. Its 2020-to-2023 change ranks 192nd of 482 California places, putting it near the 60th percentile for growth. By density, at about 4,133 people per square mile, it ranks 182nd in California. In land area, Santa Rosa ranks 40th among California's 482 places.
Common questions
What are my options in Santa Rosa if my credit is poor?
What loan size can I expect in Santa Rosa?
Do I have to pledge anything to borrow in Santa Rosa?
Does comparing loans in Santa Rosa cost me credit score points?
Nearby places
- Rohnert Park, CA — population 44,546
- Cotati, CA — population 7,430
- Sebastopol, CA — population 7,380
- Windsor, CA — population 25,828
- Calistoga, CA — population 5,058
- Petaluma, CA — population 58,800
- Healdsburg, CA — population 11,137
- St. Helena, CA — population 5,272