Personal loans in Custer, SD
At about 1,844 residents, Custer is larger than roughly 87% of the places in South Dakota. For a borrower among the roughly 1,844 residents of Custer, a personal loan is a tool whose cost turns on the terms, not the address. A 2020-to-2023 comparison shows Custer down by about 4.0%. Use the calculator on this page to price an amount and term before you commit in Custer. For the 1,844 people in Custer, South Dakota runs its own consumer-lending licensing, and the sourced table below lists the figures that apply. Borrowers who want a bigger city can look to Hot Springs, SD about 25 miles away.
Local context for Custer
The figures below are Custer's own — Census population, land area and coordinates — followed by the South Dakota rules.
- Population: 1,844 residents; Custer is the 39th-largest of 309 places in South Dakota (US Census Bureau, Vintage 2023).
- Population trend: The 2020-to-2023 change is negative, near 4.0%.
- People gained or lost: about 76 fewer since the 2020 base.
- Size percentile: bigger than about 87% of the places in South Dakota, with 1,844 residents in Custer.
- Density: the Census land area of 2.6 sq mi holds about 722 people per square mile.
- Land area rank: Custer's 2.6 square miles rank 34th of 309 places in South Dakota.
- Water: Custer holds about 0.01 square miles, the 41st-largest water area in South Dakota.
- Share of state population: Custer's 1,844 residents are about 0.3% of South Dakota.
- National rank: Custer sits 7,922nd by population among the 19,457 places in this dataset.
- Growth in South Dakota: Custer stands 294th by percentage change from 2020 to 2023, among 309 places.
- State comparison: South Dakota's places average +0.9% for 2020-to-2023, against Custer's 4.0%.
- Density rank: Custer places 129th among South Dakota's places by people per square mile.
- Density in context: Custer's 722 people per square mile sit against a South Dakota median of 581.
- Location: mapped by the US Census Bureau at 43.7667, -103.5996.
- Nearest larger cities: Hot Springs (25 mi); Rapid City (28 mi); Newcastle (30 mi); Summerset (32 mi); Box Elder (35 mi). A branch is convenient; it is not what sets your APR.
- Smaller communities within reach: Pringle (11 mi); Hill City (12 mi); Keystone (12 mi).
- Smaller neighbours: 13 places smaller than Custer sit within 50 miles.
- Larger places within 100 miles: 10.
How a Custer personal loan is priced
A Custer personal loan is an installment loan: a lump sum, then fixed monthly payments over a set term, priced off your credit rather than its 1,844 residents. A lender serving Custer's 1,844 residents must disclose the APR and finance charge in writing before you sign. Shortening the term on a Custer loan raises the monthly payment but cuts the interest; lengthening it does the reverse.
How South Dakota law applies in Custer
Below are the South Dakota rules that apply to a loan made in Custer, each with the regulator that issued it.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
Where Custer sits in South Dakota
Custer is the 39th-largest of 309 Census places in South Dakota and contains about 0.3% of the state's people. On the 2020-to-2023 trend, Custer stands 294th among South Dakota's 309 places — roughly the 5th percentile. Its roughly 722 residents per square mile place it 129th among South Dakota's places. In land area, Custer ranks 34th among South Dakota's 309 places.
The geography behind Custer
Custer's land area is about 2.6 square miles; a further 0.01 square miles is water. The resulting density is about 722 people per square mile. The largest place in South Dakota, Sioux Falls, lies about 344 miles away. Counting outward 50 miles, 7 larger communities surround Custer. Within the same 50 miles lie 13 smaller Census places.
Before you apply in Custer
Complete these steps first when you borrow in Custer (1,844 residents):
- Check all three credit reports for mistakes, because an error you fix now is a lower rate later.
- Price the payment first with our personal loan calculator before any lender quotes you.
- Gather at least three pre-qualified offers and line up the APR, not the headline rate.
- Confirm the lender holds a South Dakota licence by checking the regulator named above.
- Make sure the new payment leaves room in a budget you already keep.
- Weigh a shorter term's higher payment against the interest it saves.
- Keep the amount to the expense; an approval is not a reason to take more.
In Custer as elsewhere in South Dakota, the written terms — not the advertisement — are what count for its 1,844 residents.
Common questions
What are my options in Custer if my credit is poor?
What loan size can I expect in Custer?
Do I have to pledge anything to borrow in Custer?
Does comparing loans in Custer cost me credit score points?
Nearby places
- Pringle, SD — population 111
- Hill City, SD — population 953
- Keystone, SD — population 241
- Hot Springs, SD — population 3,609
- Buffalo Gap, SD — population 149
- Fairburn, SD — population 64
- Hermosa, SD — population 373
- Rapid City, SD — population 79,404