Princeton at a glance
- Population: 916 residents, the 300th-largest of 940 places in Iowa (US Census Bureau, Vintage 2023).
- 2020 Census base: 925 people (US Census Bureau, 2020 Census count).
- 2020 to 2023 change: about 1.0% below the 2020 Census base (US Census Bureau).
- Rank among Iowa places: the 300th-largest of 940 (US Census Bureau, 2023 estimate).
- Size percentile: larger than about 68% of the Census places in Iowa (US Census Bureau).
- Coordinates: 41.6695 latitude, -90.3576 longitude (US Census Bureau Gazetteer).
- Nearest larger cities: Port Byron, IL (3 mi); Le Claire, IA (5 mi); Rapids City, IL (6 mi); Hampton, IL (8 mi); Bettendorf, IA (9 mi); US Census Bureau population estimates.
- Smaller places nearby: Cordova, IL (2 mi); McCausland, IA (7 mi); Low Moor, IA (9 mi), per US Census Bureau estimates.
What a personal loan costs in Princeton
A personal loan hands you a single sum and a repayment schedule of equal monthly installments over an agreed term.
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.
Shop with more than one lender and treat pre-qualification as an estimate, since the final terms follow a full application.
Iowa lending rules that apply in Princeton
Where a figure is not published by the state, the row points to the source instead of guessing.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| Small-loan / installment lender licensing | Regulated Loan Act license required (superintendent of banking) Source says: "shall not engage in the business of making loans ... without first obtaining a license from the superintendent of banking". | Iowa Legislature (Iowa Code) as of 2026-09-16 |
| 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 |
| Delayed deposit fee cap | Fee cap: $15 on first $100 of check face amount; $10 on subsequent $100 increments Source says: "fifteen dollars on the first one hundred dollars ... or more than ten dollars on subsequent one hundred dollar increments". | Iowa Legislature (Iowa Code) as of 2026-09-16 |
How to compare offers in Princeton
Run through this list before signing anything in Princeton:
- 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 Iowa using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.