Frankfort at a glance
- Population: about 130, 207th by size in South Dakota of 309 places (Census Vintage 2023 subcounty estimate).
- 2020 Census base: 134 residents in the 2020 Census, per the US Census Bureau.
- 2020 to 2023 change: down about 3.0% from the 2020 Census base to the 2023 estimate (US Census Bureau).
- Rank among South Dakota places: 207th out of 309 Census places (US Census Bureau).
- Size percentile: about 33% of South Dakota's Census places are smaller (US Census Bureau).
- Coordinates: 44.8777, -98.3092 (Census Gazetteer, US Census Bureau).
- Nearest larger cities: Redfield, SD (10 mi); Doland, SD (10 mi); Tulare, SD (14 mi); Mellette, SD (21 mi); Conde, SD (22 mi) — straight-line distances, US Census Bureau populations.
- Smaller places close by: Ashton, SD (12 mi); Turton, SD (16 mi); Hitchcock, SD (18 mi) (US Census Bureau).
What a personal loan costs in Frankfort
A personal loan is an installment loan: you receive a lump sum and repay it in fixed monthly payments over a set term, usually two to seven years.
The APR is the comparable price of a loan since it folds in fees; model any offer with the personal loan calculator first.
A lender weighs your credit profile, income and debts when setting the rate, and a longer term lowers the payment at the cost of more interest overall.
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 Frankfort
Each row below is a South Dakota rule with its publisher and the date it was retrieved.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
How to compare offers in Frankfort
These steps are the ones that most affect the offer you receive in Frankfort:
- 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.