Sullivan's Island at a glance
- Population: 1,922 — 117th in South Carolina, which has 271 Census places (US Census Bureau, Vintage 2023).
- 2020 Census base: 1,893 residents (US Census Bureau, 2020 Census).
- 2020 to 2023 change: roughly 1.5% higher than at the 2020 Census (US Census Bureau).
- Rank among South Carolina places: 117th of the state's 271 Census places (US Census Bureau).
- Size percentile: it is larger than about 57% of the places in South Carolina (US Census Bureau).
- Coordinates: 32.7709, -79.8311 (Census Gazetteer, US Census Bureau).
- Nearest larger cities: Mount Pleasant, SC (3 mi); Isle of Palms, SC (5 mi); James Island, SC (7 mi); Charleston, SC (9 mi); Folly Beach, SC (10 mi) — straight-line distances, US Census Bureau populations.
- Nearest smaller communities: Awendaw, SC (17 mi); Rockville, SC (24 mi); Lincolnville, SC (25 mi), each a US Census place.
What a personal loan costs in Sullivan's Island
Unlike a revolving credit card, a personal loan is closed-end: the balance falls on a fixed schedule and the payment does not change.
APR is the figure that lets you compare like with like, since it wraps fees into the rate; run your own numbers with the personal loan calculator.
The offer you receive reflects the lender's read of your credit, income and debts, and the term controls the balance between payment size and total interest.
A useful rule is to keep the new payment inside the room your budget already has, so the loan eases pressure instead of adding to it.
South Carolina lending rules that apply in Sullivan's Island
The sourced rows below are the rules a licensed lender must follow when lending in South Carolina, and therefore in Sullivan's Island.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
How to compare offers in Sullivan's Island
Before you commit to a personal loan in Sullivan's Island, 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 South Carolina using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.