Personal loans in Mercer Island, WA
A personal loan in Mercer Island is priced from your credit file and income, not from the fact that the city holds 24,742 people. By population, Mercer Island sits at 45th in Washington, with an estimated 24,742 residents.
Mercer Island shed about 3.9% of its population between the 2020 base and the 2023 estimate. Rate-shopping from Mercer Island costs nothing at pre-qualification, where a soft pull leaves your credit file alone. Borrowers who want a bigger city can look to Bellevue, WA about 4 miles away. Rate ceilings, licensing requirements and product limits for Mercer Island are all set at the Washington level.
What the Census records for Mercer Island
Set out below is Mercer Island's local context next to the state-level rules that reach every lender here.
- Population: an estimated 24,742 residents, 45th of 281 places in Washington (Census Vintage 2023 subcounty estimate).
- Population trend: The 2020-to-2023 change is negative, near 3.9%.
- Net change: roughly 1,010 fewer people than the 2020 Census counted.
- Size percentile: Mercer Island sits ahead of around 84% of Washington places, at 24,742 people.
- Population density: about 3,876 people per square mile across 6.4 square miles of land (Census Gazetteer area, Vintage 2023 population).
- Land area: Mercer Island covers 6.4 square miles, the 76th-largest area among Washington's 281 places.
- Water area: Mercer Island has 6.52 square miles of water, ranking 6th of 281 places in Washington.
- State population share: Mercer Island accounts for about 0.5% of everyone in Washington.
- National rank: Mercer Island sits 1,584th by population among the 19,457 places in this dataset.
- Growth rank: Mercer Island's 2020-to-2023 change ranks 274th of 281 places in Washington.
- State comparison: Washington's places average +2.8% for 2020-to-2023, against Mercer Island's 3.9%.
- Density rank: Mercer Island is the 24th most densely settled place in Washington.
- Density vs Washington: Mercer Island's 3,876 people per square mile compare with a state median of 1,518.
- Location: the Census Gazetteer records it at 47.5640, -122.2312.
- Nearest larger cities: Bellevue (4 mi); Renton (6 mi); Seattle (7 mi); Burien (8 mi); Issaquah (9 mi). Larger metros often have more branches, but online lenders reach Mercer Island on the same terms.
- Smaller communities close by: Beaux Arts Village (2 mi); Newcastle (4 mi); Medina (4 mi), each with its own Census population profile.
- Within a 50-mile radius: 59 smaller Census places.
- Within 100 miles: 32 places are larger than Mercer Island.
How personal loans work in Mercer Island
A Mercer Island personal loan is an installment loan: a lump sum, then fixed monthly payments over a set term, priced off your credit rather than its 24,742 residents. The rate you see advertised is a range, not a promise, until a lender reviews your file in Mercer Island. Shortening the term on a Mercer Island loan raises the monthly payment but cuts the interest; lengthening it does the reverse.
Before you apply in Mercer Island
Before you hand your details to a lender in Mercer Island, where the population is near 24,742:
- Check all three credit reports for mistakes, because an error you fix now is a lower rate later.
- Use the loan calculator to test the payment on your intended amount and term.
- Pre-qualify with three or more lenders, then compare the APR rather than the interest rate.
- Make sure the lender appears in the Washington regulator's licence list.
- Pick the shortest term whose payment you can comfortably afford.
- Borrow only what the purpose requires, not the maximum you are offered.
- Write down the purpose of the loan and your repayment plan before you apply.
In Mercer Island as elsewhere in Washington, the written terms — not the advertisement — are what count for its 24,742 residents.
The Washington lending rules that reach Mercer Island
Read the table as a lender's compliance picture for Mercer Island: the rule, the sourced figure, the publisher and the date.
| Rule | Detail | Source |
|---|---|---|
| State lending regulator | Washington State Department of Financial Institutions (DFI) Source says: DFI licenses and regulates financial institutions and service providers in Washington. | Washington State Department of Financial Institutions (DFI) as of 2026-09-16 |
| Small-loan / installment lender licensing | Consumer Loan Company license required (Consumer Loan Act, RCW 31.04.035) Source says: No person may engage in any activity subject to this chapter without first obtaining and maintaining a license in accordance with this chapter. | Washington State Legislature (RCW) as of 2026-09-16 |
| Maximum legal interest rate (usury cap) | 12% per annum, or four points above the Federal Reserve bill rate, whichever is higher (RCW 19.52.020) Source says: any rate of interest shall be legal so long as the rate of interest does not exceed the higher of: (a) Twelve percent per annum | Washington State Legislature (RCW) as of 2026-09-16 |
Where Mercer Island sits
Mercer Island covers about 6.4 square miles of land, with 6.52 square miles of water inside its boundaries (Census Gazetteer). With 24,742 residents, the land area yields roughly 3,876 people per square mile. The state's population centre of gravity, Seattle, is roughly 7 miles away. Within 50 miles of Mercer Island there are 28 larger Census places. Within the same 50 miles lie 59 smaller Census places.
Lender access in Mercer Island
Mercer Island is a fairly dense community of about 24,742 people, with 28 larger places inside a 50-mile radius. Lenders licensed in Washington reach Mercer Island's 24,742 residents online, so the nearest branch is not what sets your APR. The nearest larger city, Bellevue, WA about 4 miles away.
Common questions
What are my options in Mercer Island if my credit is poor?
What loan size can I expect in Mercer Island?
Do I have to pledge anything to borrow in Mercer Island?
Does comparing loans in Mercer Island cost me credit score points?
Nearby places
- Beaux Arts Village, WA — population 304
- Medina, WA — population 2,841
- Clyde Hill, WA — population 3,077
- Newcastle, WA — population 12,761
- Hunts Point, WA — population 446
- Yarrow Point, WA — population 1,105
- Bellevue, WA — population 151,574
- Renton, WA — population 104,491