Personal loans in Oak Forest, IL

The roughly 26,199 people who live in Oak Forest borrow under Illinois rules; city hall sets no personal-loan rate. About 26,199 people live in Oak Forest, placing it 83rd of 1,294 Census places in Illinois.

By the Personalloaner Editorial Team · Last updated 2026-09-16

How we get paid: if you apply through the link above, a lending partner may send us a referral fee. It never changes the rate you are offered or what we publish. We are not a lender and we do not process applications. The lowest rates are only available to the most qualified applicants. Full disclosure.

The 2020 count to the 2023 estimate shows about 4.6% decline in Oak Forest. A single loan can carry different costs on either side of a state line, and Oak Forest sits on the Illinois side of that line. For a community of about 26,199, the practical step is to compare APR across at least three lenders before committing. The closest larger city is Tinley Park, IL about 4 miles away.

What the Census records for Oak Forest

Only a few things actually differ by place — population, area, location, and the Illinois rules a lender must follow — and they are below.

The geography behind Oak Forest

Oak Forest's land area is about 6.0 square miles; a further 0.05 square miles is water. With 26,199 residents, the land area yields roughly 4,343 people per square mile. The state's population centre of gravity, Chicago, is roughly 16 miles away. Oak Forest has 66 larger places within a 50-mile radius. Within the same 50 miles lie 252 smaller Census places.

How personal loans work in Oak Forest

A Oak Forest personal loan is an installment loan: a lump sum, then fixed monthly payments over a set term, priced off your credit rather than its 26,199 residents. The rate you see advertised is a range, not a promise, until a lender reviews your file in Oak Forest. Shortening the term on a Oak Forest loan raises the monthly payment but cuts the interest; lengthening it does the reverse.

How Oak Forest compares across Illinois

Among Illinois's 1,294 places, Oak Forest sits at 83rd for population, a share of roughly 0.2% of the state. Its 2020-to-2023 change ranks 1,220th of 1,294 Illinois places, putting it near the 6th percentile for growth. By density, at about 4,343 people per square mile, it ranks 63rd in Illinois. By land area, its 6.0 square miles rank 218th of 1,294 places in Illinois.

The state rulebook for Oak Forest

This table holds the Illinois rate and licensing rules for consumer loans made to Oak Forest's 26,199 residents.

RuleDetailSource
State lending regulatorIllinois Department of Financial and Professional Regulation (IDFPR), Division of Financial Institutions
Source says: "DFI licenses, charters, and examines a wide variety of financial products and services including: Consumer and Sales Finance and Collection Agencies".
Illinois Department of Financial and Professional Regulation
as of 2026-09-16
Installment lender net-worth requirement$30,000 minimum positive net worth (plus $25,000 surety bond)
Source says: "every applicant shall prove ... that the applicant has and will maintain a positive net worth of a minimum of $30,000".
Illinois General Assembly (Illinois Compiled Statutes)
as of 2026-09-16
Maximum legal interest rate (usury cap)9% annual percentage rate (general written-contract interest cap)
Source says: "it shall be lawful for the parties to stipulate or agree that an annual percentage rate of 9%, or any less sum".
Illinois General Assembly (Illinois Compiled Statutes)
as of 2026-09-16

What is available to Oak Forest borrowers

Oak Forest is fairly dense, with about 4,343 people per square mile and 66 larger places within 50 miles. What is available to Oak Forest's 26,199 borrowers is set by Illinois licensing and your own credit, not by how many branches are nearby. For a larger market, the closest option is Tinley Park, IL about 4 miles away.

How we get paid: if you apply through the link above, a lending partner may send us a referral fee. It never changes the rate you are offered or what we publish. We are not a lender and we do not process applications. The lowest rates are only available to the most qualified applicants. Full disclosure.

Common questions

What are my options in Oak Forest if my credit is poor?
Borrowing is still possible, but expect a higher APR and a smaller approved amount. Lenders that accept lower scores hold statewide licences, so what is open to you in Oak Forest is the same as anywhere in Illinois.
What loan size can I expect in Oak Forest?
Most personal loans sit somewhere between $1,000 and $50,000, though the figure you are approved for turns on the lender, your income and your credit. Model the monthly payment first with our personal loan calculator.
Do I have to pledge anything to borrow in Oak Forest?
For an unsecured personal loan, no — there is nothing to pledge. A secured loan, such as home equity or one secured by a vehicle, does require collateral, and default puts that asset at risk.
Does comparing loans in Oak Forest cost me credit score points?
Not during pre-qualification, which normally uses a soft pull and leaves your score alone. Submitting a full application triggers a hard inquiry, which can trim a few points briefly.

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