Tiffin at a glance
- Population: 6,325, the 64th-largest community in Iowa out of 940 (US Census Bureau, Vintage 2023).
- 2020 Census base: the 2020 Census recorded 4,515 residents here (US Census Bureau).
- 2020 to 2023 change: up about 40.1% from the 2020 Census base to the 2023 estimate (US Census Bureau).
- Rank among Iowa places: 64th in population of 940 places (US Census Bureau).
- Size percentile: it is larger than about 93% of the places in Iowa (US Census Bureau).
- Coordinates: latitude 41.7052, longitude -91.6536 (US Census Bureau Gazetteer).
- Nearest larger cities (120-mile radius): Coralville, IA (3 mi); North Liberty, IA (3 mi); Iowa City, IA (7 mi); Cedar Rapids, IA (18 mi); Marion, IA (24 mi) (US Census Bureau).
- Nearest smaller places: University Heights, IA (6 mi); Oxford, IA (7 mi); Shueyville, IA (10 mi) (US Census Bureau estimates).
What a personal loan costs in Tiffin
A personal loan is structured as an installment plan, with a set number of monthly payments and a fixed amount due each time.
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.
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.
A payment that strains the budget is a warning sign; a smaller loan or a little more saving time is the safer route.
Iowa lending rules that apply in Tiffin
The Iowa rate caps and licensing rules that reach Tiffin are listed below, each with its source and retrieval 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 |
| 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 |
| 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 |
How to compare offers in Tiffin
Before you share your details with a lender in Tiffin:
- 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.