Marvin at a glance
- Population: about 20 residents, ranking 296th of 309 Census places in South Dakota (US Census Bureau, Vintage 2023 subcounty estimate).
- 2020 Census base: 20 people counted in the 2020 Census (US Census Bureau).
- 2020 to 2023 change: no meaningful change since the 2020 count (US Census Bureau).
- Rank among South Dakota places: 296th by size among 309 communities (US Census Bureau).
- Size percentile: about 4% of places in South Dakota are smaller (US Census Bureau).
- Coordinates: 45.2605 / -96.9154, per the US Census Bureau Gazetteer.
- Nearest larger cities: Summit, SD (7 mi); Twin Brooks, SD (7 mi); Corona, SD (9 mi); Wilmot, SD (11 mi); South Shore, SD (11 mi) — straight-line distances, US Census Bureau populations.
- Nearest smaller towns: Albee, SD (23 mi); Barry, MN (27 mi); Butler, SD (39 mi) — US Census Bureau populations.
What a personal loan costs in Marvin
The defining feature of a personal loan is the fixed installment: the same payment every month until the term ends.
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.
A longer term reduces what you owe each month and increases the total interest, which is the trade-off to weigh before choosing one.
Most lenders offer pre-qualification with a soft credit pull, so you can see an estimated rate and amount without affecting your credit score.
South Dakota lending rules that apply in Marvin
The sourced rows below are the rules a licensed lender must follow when lending in South Dakota, and therefore in Marvin.
| Rule | Detail | Source |
|---|---|---|
| Initiated Measure 21 anti-evasion rule (state-specific rule) | Initiated Measure 21 (2016) also bars evasion by indirect means; applies to loans originated, refinanced, rolled over, renewed or flipped after November 15, 2016. Source says: "prohibits these money lenders from evading this rate limitation by indirect means... a loan made in violation of this measure is void" (Division of Banking guidance on Initiated Measure 21). | South Dakota Division of Banking (Department of Labor and Regulation) as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | No general maximum/usury restriction when the rate is set by written agreement; specific caps elsewhere in the code apply (e.g., 36% for licensed money lenders). Source says: "no maximum interest rate or charge, or usury rate restriction... if they establish the interest rate or charge by written agreement" (SDCL 54-3-1.1). | South Dakota Legislature (South Dakota Codified Laws) as of 2026-09-16 |
| Payday lending status | Legal for licensed money lenders (including payday and title lenders) but capped at 36% APR including all fees and charges; violations are a Class 1 misdemeanor and loans are void. Source says: "no licensee may contract for or receive finance charges pursuant to a loan in excess of an annual rate of thirty-six percent" (SDCL 54-4-44); "A violation of this section is a Class 1 misdemeanor. Any loan made in violation of this section is void and uncollectible" (54-4-44). | South Dakota Legislature (South Dakota Codified Laws) as of 2026-09-16 |
| Small-loan / installment lender licensing | Money Lender license (SDCL ch. 54-4) required for anyone lending money or creating/holding/purchasing retail installment contracts; payday and title lenders are licensed as money lenders. Source says: "to be a Money Lender and subject to the licensing requirements of South Dakota Codified Laws (SDCL) Chapter 54-4"; "Payday and title lenders are also licensed as Money Lenders under SDCL Chapter 54-4." | South Dakota Division of Banking (Department of Labor and Regulation) as of 2026-09-16 |
| State lending regulator | South Dakota Division of Banking (Department of Labor and Regulation) Source says: "The Division of Banking is charged with the regulation and supervision of state chartered and licensed financial institutions." | South Dakota Division of Banking (Department of Labor and Regulation) as of 2026-09-16 |
How to compare offers in Marvin
These steps are the ones that most affect the offer you receive in Marvin:
- 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 Dakota using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.