Calamus at a glance
- Population: roughly 350 people; 528th of 940 places in Iowa (Census Vintage 2023 subcounty estimate).
- 2020 Census base: the 2020 Census recorded 354 residents here (US Census Bureau).
- 2020 to 2023 change: about 1.1% below the 2020 Census base (US Census Bureau).
- Rank among Iowa places: the 528th-largest of 940 (US Census Bureau, 2023 estimate).
- Size percentile: larger than about 44% of the Census places in Iowa (US Census Bureau).
- Coordinates: 41.8264 / -90.7597, per the US Census Bureau Gazetteer.
- Nearest larger cities: Wheatland, IA (4 mi); Grand Mound, IA (6 mi); Lowden, IA (9 mi); Lost Nation, IA (10 mi); DeWitt, IA (11 mi); US Census Bureau population estimates.
- Nearest smaller towns: Dixon, IA (6 mi); Toronto, IA (8 mi); New Liberty, IA (10 mi) — US Census Bureau populations.
What a personal loan costs in Calamus
Unlike a revolving credit card, a personal loan is closed-end: the balance falls on a fixed schedule and the payment does not change.
APR is the figure that lets you compare like with like, since it wraps fees into the rate; run your own numbers with the personal loan calculator.
Your credit, income and existing debts drive the rate a lender offers, while the term you pick sets how much interest builds on top.
If you are consolidating debt, the loan only helps if you stop adding to the balances it clears; otherwise the total debt grows.
Iowa lending rules that apply in Calamus
The sourced rows below are the rules a licensed lender must follow when lending in Iowa, and therefore in Calamus.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
How to compare offers in Calamus
A few practical steps will make the process in Calamus less costly:
- 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.