Clearlake at a glance
- Population: 16,481 people, the 320th-largest place among California's 482 Census places (US Census Bureau, Vintage 2023).
- 2020 Census base: 16,687 residents (US Census Bureau, 2020 Census).
- 2020 to 2023 change: a decline of roughly 1.2% between the 2020 count and the 2023 estimate (US Census Bureau).
- Rank among California places: 320th out of 482 Census places (US Census Bureau).
- Size percentile: about 34% of places in California are smaller (US Census Bureau).
- Coordinates: 38.9600, -122.6332 (US Census Bureau Gazetteer).
- Nearest larger cities: Windsor, CA (30 mi); Santa Rosa, CA (36 mi); Rohnert Park, CA (42 mi); Napa, CA (49 mi); Petaluma, CA (50 mi) — straight-line distances, US Census Bureau populations.
- Nearest smaller communities: Lakeport, CA (16 mi); Cloverdale, CA (23 mi); Calistoga, CA (26 mi) (Census populations).
What a personal loan costs in Clearlake
Most personal loans are unsecured, meaning no collateral is pledged, and they are repaid in equal installments over a fixed term.
The number to compare is the APR, not the interest rate, because the APR folds in origination fees and other charges; our personal loan calculator will show what a given amount and term would cost.
Because interest accrues for longer, a longer term means a lower installment and a higher total cost — decide which matters more to you.
Before you borrow, decide what the loan is for and whether the monthly payment fits a budget you can already meet without taking on new debt.
California lending rules that apply in Clearlake
The table carries the California rate and licensing rules that apply to consumer loans made in Clearlake.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
How to compare offers in Clearlake
Before you share your details with a lender in Clearlake:
- 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.