Weldon Spring at a glance
- Population: 5,263, the 128th-largest community in Missouri out of 937 (US Census Bureau, Vintage 2023).
- 2020 Census base: the 2020 Census recorded 5,327 residents here (US Census Bureau).
- 2020 to 2023 change: down about 1.2% from the 2020 Census base to the 2023 estimate (US Census Bureau).
- Rank among Missouri places: 128th of the state's 937 Census places (US Census Bureau).
- Size percentile: roughly 86% of Missouri's places have fewer residents (US Census Bureau).
- Coordinates: it sits at 38.7094, -90.6525 in the US Census Bureau Gazetteer.
- Nearest larger cities (within 120 miles): Cottleville, MO (3 mi); Dardenne Prairie, MO (4 mi); Chesterfield, MO (5 mi); St. Peters, MO (6 mi); O'Fallon, MO (6 mi) (US Census Bureau populations).
- Smaller places close by: Weldon Spring Heights, MO (2 mi); Clarkson Valley, MO (7 mi); Winchester, MO (11 mi) (US Census Bureau).
What a personal loan costs in Weldon Spring
A personal loan is an installment loan: you receive a lump sum and repay it in fixed monthly payments over a set term, usually two to seven years.
Judge an offer by its APR, which blends the interest rate with fees, and use the personal loan calculator to see the total cost.
A longer repayment period spreads the cost and increases the interest paid, so compare total cost, not just the monthly figure.
If you are consolidating debt, the loan only helps if you stop adding to the balances it clears; otherwise the total debt grows.
Missouri lending rules that apply in Weldon Spring
Each row below is a Missouri rule with its publisher and the date it was retrieved.
| Rule | Detail | Source |
|---|---|---|
| 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 |
| 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 |
How to compare offers in Weldon Spring
These steps are the ones that most affect the offer you receive in Weldon Spring:
- 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.