Rancho Cucamonga at a glance
- Population: about 174,405, 28th by size in California of 482 places (Census Vintage 2023 subcounty estimate).
- 2020 Census base: 174,625 people counted in the 2020 Census (US Census Bureau).
- 2020 to 2023 change: down about 0.1% from the 2020 Census base to the 2023 estimate (US Census Bureau).
- Rank among California places: 28th in population of 482 places (US Census Bureau).
- Size percentile: roughly 94% of places in California rank below it by population (US Census Bureau).
- Coordinates: latitude 34.1303, longitude -117.5661 (US Census Bureau Gazetteer).
- Nearest larger cities (within 120 miles): Fontana, CA (6 mi); Ontario, CA (7 mi); San Bernardino, CA (16 mi); Riverside, CA (17 mi); Anaheim, CA (22 mi) (US Census Bureau populations).
- Smaller places nearby: Upland, CA (5 mi); Claremont, CA (8 mi); Montclair, CA (9 mi), per US Census Bureau estimates.
What a personal loan costs in Rancho Cucamonga
The defining feature of a personal loan is the fixed installment: the same payment every month until the term ends.
The APR is the comparable price of a loan since it folds in fees; model any offer with the personal loan calculator first.
Your credit, income and existing debts drive the rate a lender offers, while the term you pick sets how much interest builds on top.
A payment that strains the budget is a warning sign; a smaller loan or a little more saving time is the safer route.
California lending rules that apply in Rancho Cucamonga
Where a figure is not published by the state, the row points to the source instead of guessing.
| 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 |
| Payday lending status | Permitted under the California Deferred Deposit Transaction Law; max $300 face amount; fee ≤15%; term up to 31 days Source says: "The face amount of the check shall not exceed three hundred dollars ($300)"; "A fee for a deferred deposit transaction shall not exceed 15 percent of the face amount of the check" (Financial Code § 23036). | California Legislature — Financial Code § 23035 (and § 23036) 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 |
How to compare offers in Rancho Cucamonga
Before you commit to a personal loan in Rancho Cucamonga, work through these steps:
- Pull your free credit reports and dispute any error — it is the cheapest way to improve the rate you are offered.
- Run your figures through the personal loan calculator on this site so you know the payment before a lender quotes one.
- Pre-qualify with at least three lenders and compare the APR, not the interest rate.
- Check that the lender is licensed in California using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.