Oak Grove at a glance
- Population: 7,973 residents, the 51st-largest of 416 places in Kentucky (US Census Bureau, Vintage 2023).
- 2020 Census base: 7,935 residents (US Census Bureau, 2020 Census).
- 2020 to 2023 change: up about 0.5% from the 2020 Census base to the 2023 estimate (US Census Bureau).
- Rank among Kentucky places: 51st of 416 by population (US Census Bureau, Vintage 2023).
- Size percentile: larger than about 88% of the Census places in Kentucky (US Census Bureau).
- Coordinates: it sits at 36.6738, -87.4225 in the US Census Bureau Gazetteer.
- Nearest larger cities: Clarksville, TN (9 mi); Hopkinsville, KY (12 mi); Springfield, TN (33 mi); Dickson, TN (42 mi); White House, TN (44 mi); each population is a US Census Bureau estimate.
- Nearest smaller communities: Pembroke, KY (8 mi); Trenton, KY (9 mi); LaFayette, KY (13 mi), each a US Census place.
What a personal loan costs in Oak Grove
A personal loan is structured as an installment plan, with a set number of monthly payments and a fixed amount due each time.
Judge an offer by its APR, which blends the interest rate with fees, and use the personal loan calculator to see the total cost.
Stretching the term lowers the monthly payment but raises the total interest you pay, so the smallest payment is not automatically the cheapest loan.
If you are consolidating debt, the loan only helps if you stop adding to the balances it clears; otherwise the total debt grows.
Kentucky lending rules that apply in Oak Grove
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 |
|---|---|---|
| State lending regulator | Kentucky Department of Financial Institutions (DFI) Source says: "The Department of Financial Institutions' mission is to serve Kentucky residents by promoting access to a stable financial industry, implementing effective and efficient regulatory oversight". | Kentucky Department of Financial Institutions as of 2026-09-16 |
| Consumer Loan Company license — statutory basis | License required from the commissioner to make loans at a greater rate of interest than otherwise permitted by law Source says: "No person shall, without first obtaining a license from the commissioner, engage in the business of making loans ... at a greater rate of interest". | Kentucky Legislative Research Commission (Kentucky Revised Statutes) as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | Up to 19% per annum, or 4% over the 90-day commercial-paper discount rate, whichever is less (by written agreement) Source says: "At a per annum rate not to exceed four percent (4%) in excess of the discount rate on ninety (90) day commercial paper ... or nineteen percent (19%), whichever is less". | Kentucky Legislative Research Commission (Kentucky Revised Statutes) as of 2026-09-16 |
| Payday lending status | Permitted under license (deferred deposit service business; payday loans) Source says: "The Kentucky Department of Financial Institutions (DFI) has secured the services of Veritec Solutions, LLC to provide a common database with real-time access for deferred deposit transactions". | Kentucky Department of Financial Institutions as of 2026-09-16 |
| Small-loan / installment lender licensing | Consumer Loan Company license required (KRS Chapter 286.4) Source says: "How to License a Consumer Loan Company: 1. Read KRS 286.4 and the applicable administrative regulations under KAR 808, Chapter 6". | Kentucky Department of Financial Institutions as of 2026-09-16 |
How to compare offers in Oak Grove
Before you commit to a personal loan in Oak Grove, 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 Kentucky using the regulator named above.
- Read the disclosure for origination fees and any prepayment penalty before you sign.