Personal loans in Rock Valley, IA
With roughly 4,045 residents, Rock Valley is a small community, and the lending rules its borrowers live under are written in Iowa, not by the city. Rock Valley ranks 103rd of 940 places in Iowa, with a population near 4,045.
Census figures put the 2020-to-2023 decrease in Rock Valley at about 0.4%. A single loan can carry different costs on either side of a state line, and Rock Valley sits on the Iowa side of that line. If debt is already a strain, a nonprofit credit counsellor can help Rock Valley residents before they take on more. The closest larger city is Sioux Center, IA about 11 miles away.
Local context for Rock Valley
Only a few things actually differ by place — population, area, location, and the Iowa rules a lender must follow — and they are below.
- Population: 4,045 — Rock Valley ranks 103rd of 940 communities in Iowa (US Census Bureau, Vintage 2023).
- Population trend: Lower by roughly 0.4% since the 2020 count.
- People gained or lost: about 15 fewer since the 2020 base.
- Size percentile: about 89% of Iowa communities are smaller than Rock Valley (4,045 residents).
- Population density: 907 people per square mile on 4.5 square miles of land.
- By land area: Rock Valley ranks 99th among Iowa's 940 places, at 4.5 sq mi.
- Water: Rock Valley holds about 0.05 square miles, the 80th-largest water area in Iowa.
- Share of state population: Rock Valley's 4,045 residents are about 0.2% of Iowa.
- National rank: Rock Valley sits 5,428th by population among the 19,457 places in this dataset.
- Growth in Iowa: Rock Valley stands 325th by percentage change from 2020 to 2023, among 940 places.
- Versus Iowa: the state average change is -0.7%, while Rock Valley moved 0.4%.
- Density in Iowa: Rock Valley ranks 316th by people per square mile.
- Density vs Iowa: Rock Valley's 907 people per square mile compare with a state median of 672.
- Location: coordinates 43.2026, -96.2890 (US Census Bureau Gazetteer).
- Nearest larger cities: Sioux Center (11 mi); Orange City (18 mi); Sheldon (23 mi); Harrisburg (27 mi); Le Mars (30 mi). Living near a larger metro rarely changes what is available in Rock Valley.
- Smaller towns nearby: Doon (6 mi); Hull (8 mi); Alvord (10 mi).
- Within a 50-mile radius: 93 smaller Census places.
- At 100 miles: 31 larger Census places fall inside that radius.
What a Rock Valley borrower is actually offered
In Rock Valley, a small community of about 4,045, the amount is advanced up front and repaid in fixed installments; the city's size does not change the pricing. Because pricing is borrower-level, two people in Rock Valley can be quoted different APRs on the same amount and term. A longer term lowers the monthly payment on a Rock Valley loan but raises total interest, so the smallest payment is not the cheapest loan.
Rock Valley: area, density and distance
Rock Valley's land area is about 4.5 square miles; a further 0.05 square miles is water. That land carries about 907 people per square mile. The largest place in Iowa, Des Moines, lies about 177 miles away. Rock Valley has 13 larger places within a 50-mile radius. Within the same 50 miles lie 93 smaller Census places.
Rock Valley against the rest of Iowa
Within Iowa, Rock Valley holds roughly 0.2% of all residents, the 103rd-largest share among 940 places. Its 2020-to-2023 change ranks 325th of 940 Iowa places, putting it near the 65th percentile for growth. Its roughly 907 residents per square mile place it 316th among Iowa's places. By land area, its 4.5 square miles rank 99th of 940 places in Iowa.
What to do before borrowing in Rock Valley
Complete these steps first when you borrow in Rock Valley (4,045 residents):
- Check all three credit reports for mistakes, because an error you fix now is a lower rate later.
- Use the loan calculator to test the payment on your intended amount and term.
- Gather at least three pre-qualified offers and line up the APR, not the headline rate.
- Check the Iowa regulator's records to confirm the lender is licensed here.
- Weigh a shorter term's higher payment against the interest it saves.
- Borrow only what the purpose requires, not the maximum you are offered.
- Be clear on what the loan is for and how it gets repaid.
What differs between Rock Valley and the rest of Iowa is not the process but the borrower's own file, among the 4,045 people here.
What Iowa law requires in Rock Valley
Read the table as a lender's compliance picture for Rock Valley: the rule, the sourced figure, the publisher and the date.
| Rule | Detail | Source |
|---|---|---|
| State lending regulator | Iowa Division of Banking (IDOB), Iowa Department of Insurance and Financial Services Source says: "As part of the 2023 state government realignment, the IDOB became part of a new Department of Insurance and Financial Services". | Iowa Division of Banking as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | 2 percentage points above the monthly average 10-year U.S. Treasury constant maturity rate (written agreements) Source says: "The maximum lawful rate of interest ... in any written agreement ... shall be two percentage points above the monthly average ten-year constant maturity interest rate". | Iowa Legislature (Iowa Code) as of 2026-09-16 |
| Payday lending status | Permitted under license (delayed deposit services; must be physically located in Iowa) Source says: "A person shall not operate a delayed deposit services business in this state unless the person is physically located in this state and licensed by the superintendent". | Iowa Legislature (Iowa Code) as of 2026-09-16 |
Common questions
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Nearby places
- Doon, IA — population 642
- Alvord, IA — population 215
- Hull, IA — population 2,432
- Sioux Center, IA — population 8,543
- Inwood, IA — population 957
- Hudson, SD — population 323
- Fairview, SD — population 63
- Ireton, IA — population 578