Mainstreet Credit Union
Headquarters: Lenexa, Kansas
Overview
Mainstreet Credit Union is a federally insured credit union headquartered in Lenexa, Kansas. Bankular currently lists 10 branch locations. Mainstreet Credit Union is an official NCUA trade name reported for Mainstreet Credit Union.
What Bankular checked
These dates identify the official records and review steps supporting this profile.
Banking brands and divisions
Mainstreet Credit Union
Trade name reported in the official NCUA quarterly data package.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Branch footprint
Where Mainstreet Credit Union has branches
Explore the cities with the most currently listed locations. Branch hours can change, so confirm current lobby, drive-through and appointment hours with the institution before visiting.
Locations
Find a branch of Mainstreet Credit Union
Credit Union AdventHealth Shawnee Mission
9100 W 74th St, Shawnee Mission, Kansas, 66204
Branch office
Address and directions →Credit Union Bonner Springs
301 Oak St, Bonner Springs, Kansas, 66012
Branch office
Address and directions →Credit Union KCMO
8451 N Madison Ave, Kansas City, Missouri, 64155-2779
Branch office
Address and directions →Credit Union Lawrence-23rd Street
1001 E 23rd St, Lawrence, Kansas, 66046-5003
Branch office
Address and directions →Credit Union Leavenworth
1608 S 4th St, Leavenworth, Kansas, 66048
Branch office
Address and directions →Credit Union Lenexa Main Office
13001 W 95th St, Lenexa, Kansas, 66215-3726
Main office
Address and directions →Financial overview
Latest reported figures
Through March 31, 2026
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| March 31, 2026 | $693.59M | $633.43M | — | — |
Size and reach
How this institution compares
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More on Mainstreet Credit Union
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Branch locations
10 listed locations.
Explore →Compare this institution
Compare size, financial metrics, rates and access.
Explore →State banking market
Explore institutions and deposit-market context in Kansas.
Explore →Lenexa banking market
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Explore →Rankings and research
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Explore →Sources and methodology
Review the official sources and reporting periods.
Explore →Frequently asked questions
Is Mainstreet Credit Union federally insured?
Yes. Bankular identifies this institution in the NCUA database under charter 24858.
Where is Mainstreet Credit Union headquartered?
Mainstreet Credit Union is headquartered in Lenexa, Kansas, at 13001 W 95th St, Lenexa, Kansas, 66215-3726.
How many locations does Mainstreet Credit Union have?
Bankular currently lists 10 branch locations for this institution.
How is Mainstreet Credit Union connected to Mainstreet Credit Union?
Trade name reported in the official NCUA quarterly data package.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.