Personal loans in San Francisco, CA
San Francisco shed about 7.4% of its population between the 2020 base and the 2023 estimate. By population, San Francisco sits at 4th in California, with an estimated 808,988 residents. In San Francisco, one of 482 Census places in California, the figure to compare across lenders is the APR, not the advertised rate. Get pre-qualified with several lenders, then compare APR rather than the headline rate for a San Francisco loan. State law, rather than federal rules alone, supplies the rate caps and licensing rules that reach San Francisco's 808,988 residents. Borrowers who want a bigger city can look to San Jose, CA about 73 miles away.
San Francisco by the numbers
Read the local figures below as context; read the sourced California table as the rulebook a lender here must follow.
- Population: 808,988 — San Francisco ranks 4th of 482 communities in California (US Census Bureau, Vintage 2023).
- Population trend: A decline of about 7.4% across the 2020-to-2023 comparison.
- Net change: roughly 64,962 fewer people than the 2020 Census counted.
- Size percentile: roughly 99% of California's places have fewer residents than San Francisco's 808,988.
- Density: roughly 17,329 residents per square mile, spread over 46.7 sq mi of land.
- Land area rank: San Francisco's 46.7 square miles rank 30th of 482 places in California.
- Water area: San Francisco has 185.21 square miles of water, ranking 1st of 482 places in California.
- State population share: San Francisco accounts for about 2.5% of everyone in California.
- National rank: San Francisco is 16th of 19,457 places nationwide.
- Growth in California: San Francisco stands 475th by percentage change from 2020 to 2023, among 482 places.
- State comparison: California's places average -1.3% for 2020-to-2023, against San Francisco's 7.4%.
- Density rank: San Francisco places 4th among California's places by people per square mile.
- Density vs California: San Francisco's 17,329 people per square mile compare with a state median of 3,455.
- Location: 37.7272, -123.0322 (Census Gazetteer coordinates).
- Nearest larger cities: San Jose (73 mi). A bigger neighbour may offer more branches; the rate you see still follows your credit, not your address.
- Smaller places nearby: Mill Valley (30 mi); Fairfax (30 mi); Ross (30 mi).
- Within a 50-mile radius: 47 smaller Census places.
- At 100 miles: 1 larger Census places fall inside that radius.
A practical checklist for San Francisco borrowers
Before you hand your details to a lender in San Francisco, where the population is near 808,988:
- Check all three credit reports for mistakes, because an error you fix now is a lower rate later.
- Run the numbers on the personal loan calculator so you know the payment before you apply.
- Get several pre-qualifications and compare APR side by side before choosing.
- Make sure the lender appears in the California regulator's licence list.
- Keep the amount to the expense; an approval is not a reason to take more.
- Be clear on what the loan is for and how it gets repaid.
- If debt is already a struggle, talk to a nonprofit credit counsellor before borrowing more.
In San Francisco as elsewhere in California, the written terms — not the advertisement — are what count for its 808,988 residents.
San Francisco: area, density and distance
The Census Gazetteer records 46.7 square miles of land and 185.21 square miles of water within San Francisco. The resulting density is about 17,329 people per square mile. For the state's biggest city, Los Angeles, the distance is roughly 364 miles. San Francisco has 0 larger places within a 50-mile radius. Within the same 50 miles lie 47 smaller Census places.
Lender access in San Francisco
San Francisco is a densely built community of about 808,988 people, with 0 larger places inside a 50-mile radius. Whether San Francisco has a local branch or not, a California-licensed lender can serve its 808,988 people online on the same terms. The nearest larger city, San Jose, CA about 73 miles away.
The anatomy of a San Francisco personal loan
With roughly 808,988 residents, San Francisco is a major metropolitan city; its personal loans are typically unsecured, priced from your credit rather than the city's size. A lender serving San Francisco's 808,988 residents must disclose the APR and finance charge in writing before you sign. Shortening the term on a San Francisco loan raises the monthly payment but cuts the interest; lengthening it does the reverse.
Which California laws govern a loan in San Francisco
For the roughly 808,988 residents of San Francisco, the rules below are California's own; each row carries its publisher and retrieval date.
| 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 |
| 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 |
| Maximum legal interest rate (usury cap) | 7% per annum default; written contracts may set up to 10% per annum for consumer-purpose loans Source says: "shall be 7 percent per annum"; "for use primarily for personal, family, or household purposes, at a rate not exceeding 10 percent per annum". | California Legislature — California Constitution, Article XV, § 1 as of 2026-09-16 |
Common questions
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Nearby places
- Fairfax, CA — population 7,417
- Mill Valley, CA — population 13,792
- Ross, CA — population 2,290
- San Anselmo, CA — population 12,498
- Larkspur, CA — population 12,589
- Sausalito, CA — population 7,021
- Corte Madera, CA — population 9,947
- Daly City, CA — population 99,833