US Bank Directory
Banks in Mercer, WI
1 FDIC-insured bank operates 1 office in Mercer, Wisconsin, and 1 credit union has 1 office.
Source: FDIC BankFind, data as of September 5, 2026; NCUA call report as of March 31, 2026.
Bank branch map: Mercer
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: 2 banks and credit unions operate 2 locations in Mercer, according to the FDIC and the NCUA. 2 of them have coordinates on record and are on the map. 1 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
2 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 Mercer
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Associated Bank is the only bank with an office in Mercer. 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 Mercer, 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 Mercer Branch at 5260 N. Us 51 dates to 1885 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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Mercer Branch5260 N. Us 51, 54547
Iron County Community Credit Union Credit union · 1
Iron County Community Credit Union has 1 office in Mercer, 2 across Wisconsin. It is based in Hurley, WI and $48.0 million in assets on March 31, 2026, according to its NCUA call report. Its published hours do not list Saturday.
Who can join: see the credit union's site.
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Mercer4989N Us Highway 51, 54547
All hours
Mon to Fri 9 am to 4:30 pm; Sat to Sun not published
Hours: NCUA, March 31, 2026
Join a credit union in Mercer
1 credit union has 1 office here: Iron County Community 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 Mercer page has every office in the state's directory.
Banking in Mercer: the local picture
Short answer: 1 bank runs 1 branch in Mercer according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Associated Bank has its main office in Green Bay, WI, according to the FDIC.
The bank with the longest record here is Associated Bank, operating since 1874 according to the FDIC.
The only credit union with an office here is Iron County Community Credit Union.
Of the 1 location with published hours. None open on Saturday. 1 location has no published hours in these sources.
Saturday hours in Mercer
Short answer: None of the 1 Mercer location with published hours lists Saturday hours. 1 location does not publish hours in these sources; call ahead.
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; 1 of the 2 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 Mercer, and where the nearest one is if they do not.
Short answer: No branches in Mercer: Chase (nearest in Antigo, 89 mi), Wells Fargo (nearest in Eau Claire, 118 mi), Bank of America, PNC Bank (nearest in West Bend, 218 mi), U.S. Bank (nearest in Minocqua, 31 mi), Truist, Fifth Third Bank, Huntington (nearest in Milwaukee, 236 mi), Regions Bank, TD Bank, BMO (nearest in Woodruff, 31 mi).
| Bank | In Mercer | Nearest branch if none here |
|---|---|---|
| Chase | None | Antigo, 89 miles away |
| Wells Fargo | None | Eau Claire, 118 miles away |
| Bank of America | None | none in Wisconsin |
| PNC Bank | None | West Bend, 218 miles away |
| U.S. Bank | None | Minocqua, 31 miles away |
| Truist | None | none in Wisconsin |
| Fifth Third Bank | None | none in Wisconsin |
| Huntington | None | Milwaukee, 236 miles away |
| Regions Bank | None | none in Wisconsin |
| TD Bank | None | none in Wisconsin |
| BMO | None | Woodruff, 31 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Mercer 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 Mercer residents like anyone else.
Banks near Mercer
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Hurley (16 miles) and Park Falls (25 miles). Eagle River, 48 miles away, has the most banks nearby: 6.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Hurley, WI | 16 mi | 2 | 2 |
| Banks in Park Falls, WI | 25 mi | 2 | 2 |
| Banks in Minocqua, WI | 32 mi | 5 | 5 |
| Banks in Saint Germain, WI | 38 mi | 2 | 2 |
| Banks in Phillips, WI | 39 mi | 2 | 2 |
| Banks in Ashland, WI | 43 mi | 4 | 5 |
| Banks in Washburn, WI | 47 mi | 3 | 3 |
| Banks in Eagle River, WI | 48 mi | 6 | 6 |
Bank branch openings and closings in Mercer
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Mercer between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Mercer by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Mercer offices.
Short answer: Associated Bank is the largest bank with offices in Mercer, with $51.76 billion in total assets on June 30, 2026, No. 49 among U.S. banks by total assets. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Associated Bank | $51.76 billion | No. 49 | 1 | Green Bay, 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 Mercer: FAQ
How many banks are in Mercer, WI?
Mercer has 1 bank with 1 branch and 1 credit union with 1 office, according to FDIC data as of September 5, 2026 and NCUA data as of March 31, 2026.
Is there a Associated Bank in Mercer, WI?
Yes. FDIC data lists 1 Associated Bank branch in Mercer as of September 5, 2026. The address and directions are under Associated Bank above.
Is there a Chase in Mercer, WI?
No. FDIC data lists no Chase branch in Mercer as of September 5, 2026. The nearest is in Antigo, about 89 miles away in a straight line.
Which banks in Mercer are open on Saturday?
None of the 1 location with published hours lists Saturday hours. 1 location does not publish hours in our sources; call ahead.
What is the oldest bank in Mercer?
Associated Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1874.
Which credit unions can I join in Mercer?
Iron County Community Credit Union has an office in Mercer. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Mercer in the past year?
FDIC branch records show no branch openings 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 Mercer?
Nearby cities with more banks include Hurley, Park Falls, Minocqua. Hurley is 16 miles away with 2 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 1 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 |
| 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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