US Bank Directory
Banks in Grafton, WI
9 FDIC-insured banks operate 9 offices in Grafton, Wisconsin, and 2 credit unions have 2 offices.
Source: FDIC BankFind, data as of September 5, 2026; NCUA call report as of March 31, 2026; hours checked October 10, 2026.
Bank branch map: Grafton
Banks sit at the coordinates in their FDIC record; credit union offices at their NCUA address, located with the U.S. Census Bureau Geocoder. Point at a marker for today's hours, tap it for the address, directions and the bank's site.
Short answer: 11 banks and credit unions operate 11 locations in Grafton, according to the FDIC and the NCUA. 11 of them have coordinates on record and are on the map. 5 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
11 locations on the map
Tap a cluster to zoom in
Positions are the regulators' own coordinates, or the Census Geocoder's point for the address, and can sit a few hundred feet from the door. Streets, buildings and parks come from OpenStreetMap through OpenFreeMap, with every street named as you zoom in; if that map cannot load, a simpler map drawn from the Census Bureau's TIGER/Line files takes its place. ATMs will follow with the Overture Maps import.
All banks and credit unions in Grafton
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: 9 banks share the most locations in Grafton, with 1 each. 9 banks have a single office in the city. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
Associated Bank Bank · 1
Associated Bank has 1 branch in Grafton, 136 across Wisconsin and 218 nationwide. FDIC records list its main office in Green Bay, WI and show it operating since 1874. With $51.76 billion in total assets on June 30, 2026, it ranks No. 49 of 4,232 U.S. banks by total assets. The 690 Hwy 57 Branch at 2030 Wisconsin Ave dates to 1940 in FDIC branch records. It opens on Saturday.
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690 Hwy 57 Branch2030 Wisconsin Ave, 53024
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun closed
Hours: Associated Bank branch locator (All The Places), checked Oct 10, 2026
Bank Five Nine Bank · 1
Bank Five Nine has 1 branch in Grafton, 19 across Wisconsin and 19 nationwide. FDIC records list its main office in Oconomowoc, WI and show it operating since 1859. With $2.53 billion in total assets on June 30, 2026, it ranks No. 500 of 4,232 U.S. banks by total assets. The Grafton Wi Branch at 2300 Washington St dates to 2012 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Grafton Wi Branch2300 Washington St, 53024
BMO Bank · 1
BMO has 1 branch in Grafton, 145 across Wisconsin and 988 nationwide. FDIC records list its main office in Chicago, IL and show it operating since 1947. With $254.97 billion in total assets on June 30, 2026, it ranks No. 16 of 4,232 U.S. banks by total assets. The Grafton Branch at 1200 Washington St dates to 2002 in FDIC branch records. It opens on Saturday.
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Grafton Branch1200 Washington St, 53024
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun not published
Hours: BMO branch locator (All The Places), checked Oct 10, 2026
Chase Bank · 1
Chase has 1 branch in Grafton, 65 across Wisconsin and 5,176 nationwide. FDIC records list its main office in Columbus, OH and show it operating since 1824. With $4.09 trillion in total assets on June 30, 2026, it ranks No. 1 of 4,232 U.S. banks by total assets. The Grafton Branch at 1200 N Port Washington Rd dates to 2025 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Grafton Branch1200 N Port Washington Rd, 53024
Horicon Bank Bank · 1
Horicon Bank has 1 branch in Grafton, 19 across Wisconsin and 19 nationwide. FDIC records list its main office in Horicon, WI and show it operating since 1896. With $1.65 billion in total assets on June 30, 2026, it ranks No. 682 of 4,232 U.S. banks by total assets. The Cornerstone Community Bank Branch at 2090 Wisconsin Ave dates to 2023 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Cornerstone Community Bank Branch2090 Wisconsin Ave, 53024
Kohler Credit Union Credit union · 1
Kohler Credit Union has 1 office in Grafton, 14 across Wisconsin. It is based in Sheboygan, WI and $762.1 million in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.
Who can join: see the credit union's site.
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Grafton2550 Washington St, 53024
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 12 pm; Sun not published
Hours: NCUA, March 31, 2026
Landmark Credit Union Credit union · 1
Landmark Credit Union has 1 office in Grafton, 37 across Wisconsin. It is based in Brookfield, WI and $7.73 billion in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.
Who can join: see the credit union's site.
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Grafton2190 Wisconsin Ave, 53024
All hours
Mon to Wed not published; Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 1 pm; Sun not published
Hours: NCUA, March 31, 2026
North Shore Bank Bank · 1
North Shore Bank has 1 branch in Grafton, 43 across Wisconsin and 44 nationwide. FDIC records list its main office in Brookfield, WI and show it operating since 1923. With $2.61 billion in total assets on June 30, 2026, it ranks No. 485 of 4,232 U.S. banks by total assets. The Grafton Bra Nch at 2301 Wisconsin Ave dates to 2008 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Grafton Bra Nch2301 Wisconsin Ave, 53024
PyraMax Bank, FSB Bank · 1
PyraMax Bank, FSB has 1 branch in Grafton, 6 across Wisconsin and 6 nationwide. FDIC records list its main office in Greenfield, WI and show it operating since 1892. With $588.7 million in total assets on June 30, 2026, it ranks No. 1,588 of 4,232 U.S. banks by total assets. The Grafton Office Branch at 1150 Washington St dates to 2016 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Grafton Office Branch1150 Washington St, 53024
The Port Washington State Bank Bank · 1
The Port Washington State Bank has 1 branch in Grafton, 8 across Wisconsin and 8 nationwide. FDIC records list its main office in Port Washington, WI and show it operating since 1899. With $1.01 billion in total assets on June 30, 2026, it ranks No. 1,038 of 4,232 U.S. banks by total assets. The Grafton Branch at 2080 Washington St dates to 2003 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Grafton Branch2080 Washington St, 53024
U.S. Bank Bank · 1
U.S. Bank has 1 branch in Grafton, 90 across Wisconsin and 2,097 nationwide. FDIC records list its main office in Cincinnati, OH and show it operating since 1863. With $705.55 billion in total assets on June 30, 2026, it ranks No. 6 of 4,232 U.S. banks by total assets. The Grafton Branch at 2368 Washington St dates to 2009 in FDIC branch records. It opens on Saturday.
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Grafton Branch2368 Washington St, 53024
All hours
Mon not published; Tue to Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun not published
Hours: U.S. Bank branch locator (All The Places), checked Oct 10, 2026
Join a credit union in Grafton
2 credit unions have 2 offices here: Landmark Credit Union and Kohler Credit Union. Each office is listed above with the phone and the hours it filed with the NCUA (call report as of March 31, 2026). Who can join each one is on its own site; the credit unions in Grafton page has every office in the state's directory.
Banking in Grafton: the local picture
Short answer: 9 banks run 9 branches in Grafton according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Of the 9 banks, 0 have their main office in Grafton, 6 elsewhere in Wisconsin and 3 out of state, according to the FDIC.
The bank with the longest record here is Chase, operating since 1824 according to the FDIC. In FDIC branch records, the longest-running branch is Associated Bank's office at 2030 Wisconsin Ave, dating to 1940; the newest is Chase's at 1200 N Port Washington Rd, from 2025.
2 credit unions have 2 offices in Grafton, according to the NCUA. Who can join each one is on the credit unions page.
Of the 5 locations with published hours. 5 open on Saturday. 6 locations have no published hours in these sources.
Banks and credit unions open on Saturday in Grafton
Short answer: 5 of the 5 Grafton locations with published hours open on Saturday, run by 5 institutions.
- U.S. Bank: 1 of 1 branch (2368 Washington St: Saturday 9 am to 12 pm)
- BMO: 1 of 1 branch (1200 Washington St: Saturday 9 am to 12 pm)
- Associated Bank: 1 of 1 branch (2030 Wisconsin Ave: Saturday 9 am to 12 pm)
- Landmark Credit Union: 1 of 1 office (2190 Wisconsin Ave: Saturday 9 am to 1 pm)
- Kohler Credit Union: 1 of 1 office (2550 Washington St: Saturday 9 am to 12 pm)
Credit union hours are the text each credit union filed with the NCUA, call report as of March 31, 2026; a day the filing does not mention is shown as not published, never as closed. Bank branches show hours only where the bank publishes them in a source this page uses; 6 of the 11 locations here have no published hours yet. The source and date sit under each office. Banks and credit unions often close on Federal Reserve holidays; call ahead.
Chase, Bank of America and other national banks
Which big national banks have branches in Grafton, and where the nearest one is if they do not.
Short answer: In Grafton: Chase (1), U.S. Bank (1), BMO (1). No branches in Grafton: Wells Fargo (nearest in Mequon, 6 mi), Bank of America, PNC Bank (nearest in Mequon, 7 mi), Truist, Fifth Third Bank, Huntington (nearest in Milwaukee, 11 mi), Regions Bank, TD Bank.
| Bank | In Grafton | Nearest branch if none here |
|---|---|---|
| Chase | 1 branch | here |
| U.S. Bank | 1 branch | here |
| BMO | 1 branch | here |
| Wells Fargo | None | Mequon, 6 miles away |
| Bank of America | None | none in Wisconsin |
| PNC Bank | None | Mequon, 7 miles away |
| Truist | None | none in Wisconsin |
| Fifth Third Bank | None | none in Wisconsin |
| Huntington | None | Milwaukee, 11 miles away |
| Regions Bank | None | none in Wisconsin |
| TD Bank | None | none in Wisconsin |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Grafton to the nearest branch in Wisconsin.
What your savings could earn
National benchmarks and the best published offers, from the Banrox Bank Rates tracker. Enter your own balance and rate to compare.
Short answer: At the national average savings rate of 0.38%, $10,000 kept in savings for a year earns about $38. The best published savings rate in the tracker, 3.75% at CIT Bank, earns about $375. The national average 12-month CD pays 1.71%.
| Offer | Bank | APY | Term | Minimum |
|---|---|---|---|---|
| Savings | CIT Bank | 3.75% | none | $5,000 |
| Savings | Barclays | 3.50% | none | $0 |
| Savings | Marcus by Goldman Sachs | 3.40% | none | $0 |
| CD | Synchrony Bank | 4.35% | 60 Months | $0 |
| CD | Marcus by Goldman Sachs | 4.35% | 24 Months | $500 |
| CD | American Express National Bank | 4.25% | 10 Months | $0 |
Rates are the banks' published APYs as tracked on the Banrox Bank Rates page, with the date next to each benchmark; they are not offers from Banrox and can change daily. Interest is before tax. The best offers are mostly online banks and are open to Grafton residents like anyone else.
Banks near Grafton
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Cedarburg (4 miles) and Saukville (5 miles). Mequon, 7 miles away, has the most banks nearby: 12.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Cedarburg, WI | 4 mi | 4 | 4 |
| Banks in Saukville, WI | 5 mi | 2 | 2 |
| Banks in Thiensville, WI | 6 mi | 2 | 2 |
| Banks in Port Washington, WI | 6 mi | 2 | 2 |
| Banks in Mequon, WI | 7 mi | 12 | 13 |
| Banks in Bayside, WI | 10 mi | 2 | 2 |
| Banks in Fox Point, WI | 10 mi | 4 | 4 |
| Banks in Germantown, WI | 11 mi | 8 | 10 |
Bank branch openings and closings in Grafton
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show 1 branch opening in Grafton between September 5, 2025 and September 5, 2026.
| Date | Change | Bank | Address |
|---|---|---|---|
| Nov 4, 2025 | Opened | Chase | 1200 N Port Washington Rd, 53024 |
Effective dates as recorded in FDIC BankFind branch history. Closings and relocations are not tracked by the sources this page uses yet. Credit union offices are not included; the NCUA does not publish opening dates.
Largest banks in Grafton by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Grafton offices.
Short answer: Chase is the largest bank with offices in Grafton, with $4.09 trillion in total assets on June 30, 2026, No. 1 among U.S. banks by total assets. U.S. Bank is second with $705.55 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Chase | $4.09 trillion | No. 1 | 1 | Columbus, OH |
| U.S. Bank | $705.55 billion | No. 6 | 1 | Cincinnati, OH |
| BMO | $254.97 billion | No. 16 | 1 | Chicago, IL |
| Associated Bank | $51.76 billion | No. 49 | 1 | Green Bay, WI |
| North Shore Bank | $2.61 billion | No. 485 | 1 | Brookfield, WI |
| Bank Five Nine | $2.53 billion | No. 500 | 1 | Oconomowoc, WI |
| Horicon Bank | $1.65 billion | No. 682 | 1 | Horicon, WI |
| The Port Washington State Bank | $1.01 billion | No. 1,038 | 1 | Port Washington, WI |
| PyraMax Bank, FSB | $588.7 million | No. 1,588 | 1 | Greenfield, WI |
Total assets and ranks from FDIC BankFind as of June 30, 2026. Rank is among active banks that report total assets to the FDIC.
Banks in Grafton: FAQ
How many banks are in Grafton, WI?
Grafton has 9 banks with 9 branches and 2 credit unions with 2 offices, according to FDIC data as of September 5, 2026 and NCUA data as of March 31, 2026.
Which bank has the most branches in Grafton?
Chase, with 1. U.S. Bank has 1 and BMO has 1.
Is there a Chase in Grafton, WI?
Yes. FDIC data lists 1 Chase branch in Grafton as of September 5, 2026. The address and directions are under Chase above.
Is there a U.S. Bank in Grafton, WI?
Yes. FDIC data lists 1 U.S. Bank branch in Grafton as of September 5, 2026. The address and directions are under U.S. Bank above.
Is there a BMO in Grafton, WI?
Yes. FDIC data lists 1 BMO branch in Grafton as of September 5, 2026. The address and directions are under BMO above.
Is there a Wells Fargo in Grafton, WI?
No. FDIC data lists no Wells Fargo branch in Grafton as of September 5, 2026. The nearest is in Mequon, about 6 miles away in a straight line.
Which banks in Grafton are open on Saturday?
U.S. Bank, BMO, Associated Bank and Landmark Credit Union and 1 more publish Saturday hours for one or more Grafton locations. The Saturday section above lists each one with its hours. 6 of the 11 locations here do not publish hours in the sources this page uses; call ahead.
What is the oldest bank in Grafton?
Chase has the longest record among banks with a branch here: the FDIC shows it operating since 1824.
Which credit unions can I join in Grafton?
Landmark Credit Union and Kohler Credit Union have offices in Grafton. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Grafton in the past year?
FDIC branch records show 1 branch opening between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Where can I find more banks near Grafton?
Nearby cities with more banks include Cedarburg, Saukville, Thiensville. Cedarburg is 4 miles away with 4 banks.
How we build this page
Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.
| Data | Source | License | Updated | Data as of |
|---|---|---|---|---|
| FDIC-insured banks: branches, main offices, total assets, dates established | FDIC BankFind Suite API | Public data (U.S. government) | Monthly import | Sep 5, 2026 |
| Credit union offices, phones and hours as filed with the NCUA, total assets | NCUA call report data | Public data (U.S. government) | Quarterly import | Mar 31, 2026 |
| Map coordinates of 2 credit union offices whose NCUA record has none, from the office address | U.S. Census Bureau Geocoder | Public data (U.S. government) | With each NCUA import | Oct 19, 2026 |
| Bank branch hours, phones and branch pages (3 of 9 branches: Associated Bank, BMO, U.S. Bank) | The banks' own branch locators, collected by All The Places | CC0 (All The Places data); each bank's locator is the primary source | Weekly spider run, monthly refresh here | Oct 10, 2026 |
| Savings and CD rates, national averages | Banrox Bank Rates | Banrox, from the banks' own rate pages and FDIC national rates | Weekly | see each rate |
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