Berlin at a glance
- Population: the Census estimates 5,611 residents, ranking 143rd of 605 places in Wisconsin (Vintage 2023).
- 2020 Census base: 5,577 people counted in the 2020 Census (US Census Bureau).
- 2020 to 2023 change: about 0.6% more residents than the 2020 Census base (US Census Bureau).
- Rank among Wisconsin places: 143rd-largest of 605 (US Census Bureau, Vintage 2023 estimate).
- Size percentile: about 76% of places in Wisconsin are smaller (US Census Bureau).
- Coordinates: the Census Gazetteer places it at 43.9697, -88.9500.
- Nearest larger cities: Ripon, WI (10 mi); Oshkosh, WI (20 mi); Waupun, WI (26 mi); Waupaca, WI (27 mi); Neenah, WI (27 mi); each population is a US Census Bureau estimate.
- Nearest smaller towns: Green Lake, WI (9 mi); Lohrville, WI (10 mi); Redgranite, WI (10 mi) — US Census Bureau populations.
What a personal loan costs in Berlin
The defining feature of a personal loan is the fixed installment: the same payment every month until the term ends.
APR, not the simple interest rate, reflects what the loan actually costs once fees are included; the personal loan calculator puts a figure on it.
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.
Most lenders offer pre-qualification with a soft credit pull, so you can see an estimated rate and amount without affecting your credit score.
Wisconsin lending rules that apply in Berlin
The sourced rows below are the rules a licensed lender must follow when lending in Wisconsin, and therefore in Berlin.
| Rule | Detail | Source |
|---|---|---|
| State lending regulator | Wisconsin Department of Financial Institutions (DFI), Division of Banking Source says: "Department" means the department of financial institutions | Wisconsin State Legislature as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | 12% per year maximum ($12 per $100) on the declining principal balance, except as authorized by other statutes (Wis. Stat. § 138.05(1)(a)) Source says: At the rate of $12 upon $100 for one year computed upon the declining principal balance of the loan or forbearance | Wisconsin State Legislature as of 2026-09-16 |
| Payday lending status | Legal and licensed by the DFI Division of Banking; statewide database tracking (Wis. Stat. § 138.14) Source says: "Licensee" means a person holding a license issued by the division under sub. (5) | Wisconsin State Legislature as of 2026-09-16 |
| Small-loan / installment lender licensing | Licensed lender license required from the Division of Banking (Wis. Stat. § 138.09) Source says: Before any person may do business under this section, that person shall first obtain a license from the division. | Wisconsin State Legislature as of 2026-09-16 |
How to compare offers in Berlin
Before you commit to a personal loan in Berlin, work through these steps:
- 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 Wisconsin using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.