Personal loans in Oakbrook Terrace, IL
A lender serving Oakbrook Terrace holds a Illinois licence and answers to a Illinois regulator; no city office is involved for its 2,690 residents.
Rate ceilings, licensing requirements and product limits for Oakbrook Terrace are all set at the Illinois level. An estimated 2,690 people make their home in Oakbrook Terrace, a figure that ranks 430th in Illinois. Read the disclosure for an origination fee and any prepayment penalty before signing in Oakbrook Terrace. Oakbrook Terrace shed about 2.2% of its population between the 2020 base and the 2023 estimate. A larger market lies at Oak Brook, IL about 1 miles away.
What the Census records for Oakbrook Terrace
Two layers matter for a Oakbrook Terrace borrower: the local population picture and Illinois's consumer-lending statutes.
- Population: 2,690 residents; Oakbrook Terrace is the 430th-largest of 1,294 places in Illinois (US Census Bureau, Vintage 2023).
- Population trend: Roughly 2.2% fewer residents than the 2020 Census counted.
- Change in people: the 2020-to-2023 comparison is a loss of about 61 residents.
- Size percentile: about 67% of Illinois's Census places are smaller than Oakbrook Terrace.
- Density: roughly 2,055 residents per square mile, spread over 1.3 sq mi of land.
- Land area: Oakbrook Terrace covers 1.3 square miles, the 617th-largest area among Illinois's 1,294 places.
- Water area: Oakbrook Terrace has 0.03 square miles of water, ranking 385th of 1,294 places in Illinois.
- Share of Illinois: Oakbrook Terrace holds about 0.0% of the state's population, some 2,690 people.
- National standing: Oakbrook Terrace ranks 6,622nd of 19,457 US places.
- Growth in Illinois: Oakbrook Terrace stands 686th by percentage change from 2020 to 2023, among 1,294 places.
- State comparison: Illinois's places average -2.0% for 2020-to-2023, against Oakbrook Terrace's 2.2%.
- Density in Illinois: Oakbrook Terrace ranks 208th by people per square mile.
- Density in context: Oakbrook Terrace's 2,055 people per square mile sit against a Illinois median of 993.
- Location: coordinates 41.8536, -87.9690 (US Census Bureau Gazetteer).
- Nearest larger cities: Oak Brook (1 mi); Villa Park (2 mi); Lombard (3 mi); Elmhurst (3 mi); Hillside (4 mi). For most borrowers the comparison happens online, not at a branch.
- Nearest smaller places: McCook (8 mi); Hodgkins (8 mi); Forest View (11 mi).
- Within a 50-mile radius: 70 smaller Census places.
- Within 100 miles: 398 places are larger than Oakbrook Terrace.
The Oakbrook Terrace borrowing checklist
Before you hand your details to a lender in Oakbrook Terrace, where the population is near 2,690:
- Pull your credit reports first and correct any error before a lender sees the file.
- Price the payment first with our personal loan calculator before any lender quotes you.
- Gather at least three pre-qualified offers and line up the APR, not the headline rate.
- Check the Illinois regulator's records to confirm the lender is licensed here.
- Look for an origination fee or prepayment penalty in the written disclosure.
- Make sure the new payment leaves room in a budget you already keep.
- Weigh a shorter term's higher payment against the interest it saves.
In Oakbrook Terrace as elsewhere in Illinois, the written terms — not the advertisement — are what count for its 2,690 residents.
The state rulebook for Oakbrook Terrace
These are Illinois's sourced lending facts as they reach Oakbrook Terrace's 2,690 residents; the state has no city-level rate rule.
| Rule | Detail | Source |
|---|---|---|
| State lending regulator | Illinois 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 |
Where Oakbrook Terrace sits in Illinois
Within Illinois, Oakbrook Terrace holds roughly 0.0% of all residents, the 430th-largest share among 1,294 places. For population change between 2020 and 2023, Oakbrook Terrace ranks 686th of 1,294 in Illinois (about the 47th percentile). Its roughly 2,055 residents per square mile place it 208th among Illinois's places. Within 50 miles sit 70 smaller Census places, alongside the 266 that are larger.
How a Oakbrook Terrace personal loan is priced
In Oakbrook Terrace, a small community of about 2,690, the amount is advanced up front and repaid in fixed installments; the city's size does not change the pricing. Because pricing is borrower-level, two people in Oakbrook Terrace can be quoted different APRs on the same amount and term. Because the payment is fixed, the total cost of a Oakbrook Terrace loan is knowable in advance — unlike a revolving card balance.
Land, water and location for Oakbrook Terrace
Oakbrook Terrace covers about 1.3 square miles of land, with 0.03 square miles of water inside its boundaries (Census Gazetteer). The resulting density is about 2,055 people per square mile. For the state's biggest city, Chicago, the distance is roughly 15 miles. Within 50 miles of Oakbrook Terrace there are 266 larger Census places. The 100-mile radius contains 398 larger places.
Common questions
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Nearby places
- Oak Brook, IL — population 8,049
- Villa Park, IL — population 21,727
- Elmhurst, IL — population 45,336
- Lombard, IL — population 43,779
- Clarendon Hills, IL — population 8,562
- Westmont, IL — population 23,933
- Hinsdale, IL — population 17,297
- Berkeley, IL — population 5,089