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States › Wisconsin

Jefferson County, Wisconsin

Bank branch openings, closings, moves and new owners the FDIC has recorded for Jefferson County, and every FDIC-insured bank office the FDIC lists here today.

23 FDIC-insured bank offices listed today, from 11 banks
Opened
0
Closed
2
Moved
0
New owner
0
Net
-2

Changes that took effect in the last 12 months, recorded so far: the FDIC often records a change weeks or months late, so these counts can still grow. The bar shows openings (green) against closings (red). Office count from the FDIC office list, read Nov 1, 2026; a branch stays listed until its bank reports the closing. Credit unions are not included (most are federally insured by the NCUA, not the FDIC).

Every entry recorded since 2016

Show the last 12 months only · RSS feed for this county

19 entries, newest recorded first.

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  1. Took effect Nov 30 2025
    ClosedLate record

    PremierBank

    PICK N SAVE BRANCH · Full service - retail

    1505 MADISON AVE, FORT ATKINSON, WI 53538

    Recorded Jul 1, 2026, 7 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  2. Took effect Nov 26 2025
    ClosedLate record

    PremierBank

    DRIVE-IN FACILITY BRANCH · Limited service - drive thru/detached facility

    910 S MAIN ST, FORT ATKINSON, WI 53538

    Recorded Jul 1, 2026, 7 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  3. Took effect Aug 22 2025
    Moved

    The Greenwood's State Bank

    LAKE MILLS BRANCH

    8020 EXCELSIOR DRIVE, MADISON → 365 W TYRANENA PARK RD, LAKE MILLS, WI 53551

    Recorded Sep 10, 2025 FDIC: Change in Physical Location (FO or BR) Bank on FDIC BankFind
  4. Took effect Dec 31 2023
    MovedLate record

    First Citizens State Bank

    PALMYRA BRANCH

    PO BOX 159, PALMYRA → 111 E MAIN ST, PALMYRA, WI 53156

    Recorded Jul 22, 2024, 7 months after it took effect FDIC: Change in Physical Location (FO or BR) Bank on FDIC BankFind
  5. Took effect Feb 9 2024
    Opened

    Farmers & Merchants State Bank

    LAKE MILLS BRANCH

    550 W TYRANENA PARK RD, LAKE MILLS, WI 53551

    Recorded Feb 21, 2024 FDIC: Branch Opening Bank on FDIC BankFind
  6. Took effect Nov 3 2020
    Closed

    JPMorgan Chase Bank, National Association

    WATERTOWN BRANCH

    500 EAST MAIN STREET, WATERTOWN, WI 53094

    Recorded Nov 7, 2020 FDIC: Branch Closing Bank on FDIC BankFind
  7. Took effect Jul 12 2019
    New owner

    Bank First, N.A.

    WATERTOWN BRANCH

    104 WEST MAIN STREET, WATERTOWN, WI 53094 · now listed under this bank

    Recorded Sep 18, 2019 FDIC: Branch Acquired in Merger/Consolidation/Failure Bank on FDIC BankFind
  8. Took effect Jul 31 2018
    ClosedLate record

    Associated Bank, National Association

    WATERTOWN SHOPPING CENTER BRANCH · Full service - retail

    624 SOUTH CHURCH STREET, WATERTOWN, WI 53094

    Recorded Jul 30, 2019, 12 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  9. Took effect Feb 25 2019
    Closed

    The Greenwood's State Bank

    FORT ATKINSON LPO · Limited service - loan production

    211 SOUTH MAIN STREET, FORT ATKINSON, WI 53538

    Recorded Feb 26, 2019 FDIC: Branch Closing Bank on FDIC BankFind
  10. Took effect Jan 18 2019
    Closed

    PremierBank

    DRIVE-IN FACILITY · Limited service - drive thru/detached facility

    1491 SOUTH HIGHWAY 26, JEFFERSON, WI 53549

    Recorded Jan 28, 2019 FDIC: Branch Closing Bank on FDIC BankFind
  11. Took effect Aug 15 2018
    Closed

    Greenwoods State Bank

    FORT ATKINSON BRANCH

    47 S WATER STREET E, FORT ATKINSON, WI 53538

    Recorded Oct 23, 2018 FDIC: Branch Closing Bank on FDIC BankFind
  12. Took effect Feb 17 2017
    ClosedLate record

    The Huntington National Bank

    HIGHWAY 26 BRANCH

    1320 S MAIN ST, JEFFERSON, WI 53549

    Recorded Aug 2, 2017, 5 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  13. Took effect Dec 19 2016
    OpenedLate record

    The Greenwood's State Bank

    FORT ATKINSON BRANCH

    47 S WATER STREET E, FORT ATKINSON, WI 53538

    Recorded Jul 28, 2017, 7 months after it took effect FDIC: Branch Opening Bank on FDIC BankFind
  14. Took effect Apr 28 2017
    Closed

    The American National Bank of Beaver Dam

    HELENVILLE BRANCH

    W3308 HIGHWAY 18, HELENVILLE, WI 53137

    Recorded Jul 26, 2017 FDIC: Branch Closing Bank on FDIC BankFind
  15. Took effect Aug 16 2016
    New owner

    The Huntington National Bank

    HIGHWAY 26 BRANCH

    1320 S MAIN ST, JEFFERSON, WI 53549 · now listed under this bank

    Recorded Aug 30, 2016 FDIC: Branch Acquired in Merger/Consolidation/Failure Bank on FDIC BankFind
  16. Took effect Aug 16 2016
    New owner

    The Huntington National Bank

    JEFFERSON BRANCH

    106 SOUTH MAIN STREET, JEFFERSON, WI 53549 · now listed under this bank

    Recorded Aug 30, 2016 FDIC: Branch Acquired in Merger/Consolidation/Failure Bank on FDIC BankFind
  17. Took effect Oct 29 2015
    ClosedLate record

    Associated Bank, National Association

    FORT ATKINSON BRANCH

    37 EAST MILWAUKEE AVENUE, FORT ATKINSON, WI 53538

    Recorded Jul 28, 2016, 9 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  18. Took effect Jul 1 2015
    ClosedLate record

    BMO Harris Bank National Association

    WATERTOWN TRUST BRANCH

    205 NORTH 2ND STREET, WATERTOWN, WI 53094

    Recorded Jul 28, 2016, 13 months after it took effect FDIC: Branch Closing Bank on FDIC BankFind
  19. Took effect Feb 22 2016
    New owner

    First Citizens State Bank

    PALMYRA STATE BANK BRANCH

    111 EAST MAIN STREET, PALMYRA, WI 53156 · now listed under this bank

    Recorded Mar 7, 2016 FDIC: Branch Acquired in Merger/Consolidation/Failure Bank on FDIC BankFind

Listed today, by bank

From the FDIC's list of insured offices, read Nov 1, 2026. Addresses as the FDIC records them; check with the bank for hours.

PremierBank 5
  • DRIVE-IN FACILITY 100 Sherman Ave E, Fort Atkinson 53538
  • PremierBank (main office) 70 N Main St, Fort Atkinson 53538
  • JEFFERSON BRANCH 320 S Center Ave, Jefferson 53549
  • JOHNSON CREEK BRANCH 100 Grell Ln, Johnson Creek 53038
  • SULLIVAN BRANCH 154 Main St, Sullivan 53178

This bank on FDIC BankFind

Badger Bank 3
  • Badger Bank (main office) 220 Grant St, Fort Atkinson 53538
  • JEFFERSON BRANCH 1003 S Main St, Jefferson 53549
  • JOHNSON CREEK BRANCH 545 Village Walk Ln, Johnson Creek 53038

This bank on FDIC BankFind

Ixonia Bank 3
  • Ixonia Bank (main office) W 1046 Marietta Ave, Ixonia 53036
  • WATERTOWN BRANCH 109 Oakridge Ct, Watertown 53094
  • CHURCH STREET BRANCH 1725 S Church St, Watertown 53094

This bank on FDIC BankFind

Associated Bank, National Association 2
  • JEFFERSON BRANCH 106 S Main St, Jefferson 53549
  • WATERTOWN DOWNTOWN BRANCH 600 Main Street, Watertown 53094

This bank on FDIC BankFind

Bank Cmg 2
  • LAKE MILLS BRANCH 300 E Lake St, Lake Mills 53551
  • LAKE MILLS BRANCH 365 W Tyranena Park Rd, Lake Mills 53551

This bank on FDIC BankFind

Bank of Lake Mills 2
  • Bank of Lake Mills (main office) 136 E Madison St, Lake Mills 53551
  • WATERTOWN BRANCH 400 Bernard St, Watertown 53094

This bank on FDIC BankFind

Farmers & Merchants State Bank 2
  • LAKE MILLS BRANCH 550 W Tyranena Park Rd, Lake Mills 53551
  • Farmers & Merchants State Bank (main office) 210 W Madison St, Waterloo 53594

This bank on FDIC BankFind

BMO Bank National Association 1
  • WATERTOWN BRANCH 205 N 2nd St, Watertown 53094

This bank on FDIC BankFind

Bank First, N.A. 1
  • WATERTOWN BRANCH 104 W Main St, Watertown 53094

This bank on FDIC BankFind

First Citizens State Bank 1
  • PALMYRA BRANCH 111 E Main St, Palmyra 53156

This bank on FDIC BankFind

Johnson Bank 1
  • FORT ATKINSON BRANCH 73000 200 Sherman Ave W, Fort Atkinson 53538

This bank on FDIC BankFind