Duncan at a glance
- Population: 4,431 residents, the 71st-largest of 271 places in South Carolina (US Census Bureau, Vintage 2023).
- 2020 Census base: 4,044 residents at the 2020 Census (US Census Bureau, 2020 count).
- 2020 to 2023 change: about 9.6% more residents than the 2020 Census base (US Census Bureau).
- Rank among South Carolina places: 71st of 271 by population (US Census Bureau, Vintage 2023).
- Size percentile: about 74% of South Carolina's Census places are smaller (US Census Bureau).
- Coordinates: the Census Gazetteer places it at 34.9324, -82.1437.
- Nearest larger cities: Lyman, SC (3 mi); Greer, SC (5 mi); Spartanburg, SC (12 mi); Mauldin, SC (14 mi); Greenville, SC (14 mi) — straight-line distances, US Census Bureau populations.
- Nearest smaller towns: Wellford, SC (3 mi); Reidville, SC (5 mi); Inman, SC (8 mi) (US Census Bureau).
What a personal loan costs in Duncan
Personal loans are closed-end installment debt, so the monthly payment and the payoff date are known from the start.
Compare offers on APR rather than the headline rate — the APR includes most fees, and you can model the total with our personal loan calculator.
Your credit, income and existing debts drive the rate a lender offers, while the term you pick sets how much interest builds on top.
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.
South Carolina lending rules that apply in Duncan
Each row below is a South Carolina rule with its publisher and the date it was retrieved.
| Rule | Detail | Source |
|---|---|---|
| Supervised loan threshold (state-specific rule) | Consumer loans with a finance charge above 12%/year are "supervised loans" requiring licensed supervised lenders; supervised lenders may charge up to 18% per year on unpaid balances. Source says: "Supervised loan means a consumer loan in which the rate of the loan finance charge exceeds twelve percent per year" (37-3-301); "eighteen percent per year on the unpaid balances of principal" (37-3-201(2)(c)). | South Carolina Legislature (S.C. Code of Laws) as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | 8.75% per annum statutory legal rate where no rate is agreed (judgment rate: Wall Street Journal prime + 4 points). Source says: "the legal interest shall be at the rate of eight and three-fourths percent per annum" (S.C. Code 34-31-20(A)). | South Carolina Legislature (S.C. Code of Laws) as of 2026-09-16 |
| Payday lending status | Legal for licensed deferred presentment providers; max $550 advanced at one time; fee limited to 15% of principal; term up to 31 days; 2025 repeal bill S.379 introduced but not enacted. Source says: "The total amount advanced by a licensee to any customer at one time for deferred presentment or deposit may not exceed five hundred fifty dollars" (34-39-180(B)); fees capped at "fifteen percent of the principal amount of the transaction" (34-39-180(E)). | South Carolina Legislature (S.C. Code of Laws) as of 2026-09-16 |
| Small-loan / installment lender licensing | Consumer Finance Division licenses and regulates companies making consumer loans with APRs exceeding 12% (Title 37 Consumer Protection Code; Consumer Finance Act, Title 34, ch. 29). Source says: "The Consumer Finance Division (CFD) licenses and regulates the business activities of all companies... that make consumer loans which have annual percentage rates exceeding 12%." | South Carolina State Board of Financial Institutions - Consumer Finance Division as of 2026-09-16 |
| State lending regulator | South Carolina State Board of Financial Institutions - Consumer Finance Division (Office of the Commissioner of Consumer Finance) Source says: "South Carolina State Board of Financial Institutions Office of the Commissioner of Consumer Finance" (site heading). | South Carolina State Board of Financial Institutions - Consumer Finance Division as of 2026-09-16 |
How to compare offers in Duncan
The order below is a sensible way to approach a loan in Duncan:
- 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 South Carolina using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.