Brentwood at a glance
- Population: 8,070 — 97th in Missouri, which has 937 Census places (US Census Bureau, Vintage 2023).
- 2020 Census base: 8,230 people (US Census Bureau, 2020 Census count).
- 2020 to 2023 change: a loss of about 1.9% since the 2020 count (US Census Bureau).
- Rank among Missouri places: 97th-largest of 937 (US Census Bureau, Vintage 2023 estimate).
- Size percentile: about 90% of places in Missouri are smaller (US Census Bureau).
- Coordinates: mapped at 38.6194, -90.3475 by the US Census Bureau Gazetteer.
- Nearest larger cities: Richmond Heights, MO (1 mi); Clayton, MO (2 mi); Webster Groves, MO (2 mi); Ladue, MO (2 mi); University City, MO (3 mi) — straight-line distances, US Census Bureau populations.
- Smaller towns nearby: Rock Hill, MO (1 mi); Maplewood, MO (1 mi); Shrewsbury, MO (2 mi) (US Census Bureau).
What a personal loan costs in Brentwood
The defining feature of a personal loan is the fixed installment: the same payment every month until the term ends.
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.
Pre-qualification is a good first filter: it shows the rate and amount a lender may offer before you agree to a full application and a hard inquiry.
Missouri lending rules that apply in Brentwood
Every figure in the table below is sourced to a publisher with a date; where a state does not publish a number, we say so rather than estimate.
| Rule | Detail | Source |
|---|---|---|
| Maximum legal interest rate (usury cap) | 10% per annum, or the higher published 'market rate' (RSMo § 408.030) Source says: "a rate of interest not exceeding ten percent per annum on money due or to become due upon any contract" | Missouri Revisor of Statutes as of 2026-09-16 |
| Payday lending status | Legal and licensed — unsecured loans of $500 or less require a license from the Director of the Division of Finance (RSMo § 408.500) Source says: "in the business of making unsecured loans of five hundred dollars or less shall obtain a license from the director of the division of finance" | Missouri Revisor of Statutes as of 2026-09-16 |
| Small-loan / installment lender licensing | Consumer credit lenders licensed and regulated by the Division of Finance's consumer credit section (Chapters 367 and 408, RSMo) Source says: "The consumer credit section of the Missouri Division of Finance is responsible for licensing and regulating various types of consumer finance companies" | Missouri Division of Finance as of 2026-09-16 |
| State lending regulator | Missouri Division of Finance (Department of Commerce and Insurance) Source says: "We regulate state-chartered banks, trust companies, consumer credit facilities, mortgage brokers, and savings and loan institutions" | Missouri Division of Finance as of 2026-09-16 |
| Additional loan fee cap (30+ day loans) | Up to 10% of principal, capped at $100 (RSMo § 408.140) Source says: "a fee, not to exceed ten percent of the principal amount loaned not to exceed one hundred dollars may be charged by the lender" | Missouri Revisor of Statutes as of 2026-09-16 |
How to compare offers in Brentwood
Before you share your details with a lender in Brentwood:
- 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 Missouri using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.