Arlington at a glance
- Population: roughly 928 people; 69th of 309 places in South Dakota (Census Vintage 2023 subcounty estimate).
- 2020 Census base: 916 residents at the 2020 Census (US Census Bureau, 2020 count).
- 2020 to 2023 change: an increase of about 1.3% since the 2020 count (US Census Bureau).
- Rank among South Dakota places: 69th in population of 309 places (US Census Bureau).
- Size percentile: roughly 78% of South Dakota's places have fewer residents (US Census Bureau).
- Coordinates: 44.3635, -97.1338 (US Census Bureau Gazetteer).
- Nearest larger cities within 120 miles: Volga, SD (11 mi); Brookings, SD (18 mi); De Smet, SD (21 mi); Aurora, SD (23 mi); Madison, SD (25 mi) (US Census Bureau).
- Nearest smaller towns: Hetland, SD (5 mi); Badger, SD (9 mi); Sinai, SD (9 mi) (US Census Bureau).
What a personal loan costs in Arlington
Unlike a revolving credit card, a personal loan is closed-end: the balance falls on a fixed schedule and the payment does not change.
The advertised interest rate leaves out fees that the APR captures, which is why APR is the number to weigh; try the personal loan calculator before you apply.
Choosing a longer term eases the monthly budget but adds interest over the life of the loan; a shorter term costs more per month and less 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 Arlington
Every figure in the table below is sourced to a publisher with a date; where a state does not publish a number, we say so rather than estimate.
| 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 Arlington
Before you share your details with a lender in Arlington:
- 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.