Sumner County, Kansas
Bank branch openings, closings, moves and new owners the FDIC has recorded for Sumner County, and every FDIC-insured bank office the FDIC lists here today.
- Opened
- 0
- Closed
- 1
- Moved
- 0
- New owner
- 2
- Net
- -1
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
11 entries, newest recorded first.
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-
Took effect Jul 31 2026Closed
Bank of Commerce and Trust Company
SOUTH HAVEN BRANCH
112 N MAIN ST, SOUTH HAVEN, KS 67140
-
Took effect May 8 2026New owner
The First Security Bank
FARMERS & MERCHANTS BRANCH
101 S MAIN ST, ARGONIA, KS 67004 · now listed under this bank
-
Took effect May 8 2026New owner
The First Security Bank
CONWAY BANK BRANCH
124 W SPRING AVE, CONWAY SPRINGS, KS 67031 · now listed under this bank
-
Took effect Apr 1 2023New owner
Bank of Commerce
OXFORD BRANCH
305 E MAIN ST, OXFORD, KS 67119 · now listed under this bank
-
Took effect Oct 9 2019Closed
RCB Bank
WELLINGTON BRANCH
119 S. WASHINGTON, WELLINGTON, KS 67152
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Took effect Jun 1 2019Moved
RCB Bank
WELLINGTON BRANCH
119 S. WASHINGTON, WELLINGTON → 119 S. WASHINGTON, WELLINGTON, KS 67152
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Took effect Jun 1 2019Opened
RCB Bank
WELLINGTON BRANCH - MAIN
1902 E. 16TH STREET, WELLINGTON, KS 67152
-
Took effect May 15 2018Closed
The Security State Bank
THE SECURITY STATE BANK · Full service - retail
2022 E. 16TH STREET, WELLINGTON, KS 67152
-
Took effect Oct 13 2017New owner
Conway Bank
FARMERS & MERCHANTS BRANCH
101 S MAIN STREET, ARGONIA, KS 67004 · now listed under this bank
-
Took effect Jul 30 2016New owner
RCB Bank
WELLINGTON BRANCH
119 S. WASHINGTON, WELLINGTON, KS 67152 · now listed under this bank
-
Took effect Jul 30 2016New owner
RCB Bank
OXFORD BRANCH
101 NORTH SUMNER, OXFORD, KS 67119 · now listed under this bank
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.
Impact Bank 2
- CALDWELL BRANCH 24 N Main St, Caldwell 67022
- Impact Bank (main office) 206 E Harvey Ave, Wellington 67152
RCB Bank 2
- OXFORD BRANCH 101 N Sumner St, Oxford 67119
- WELLINGTON BRANCH - MAIN 1902 E 16th St, Wellington 67152
The First Security Bank 2
- FARMERS & MERCHANTS BRANCH 101 S Main St, Argonia 67004
- CONWAY BANK BRANCH 124 W Spring Ave, Conway Springs 67031
Bank of Commerce and Trust Company 1
- Bank of Commerce and Trust Company (main office) 201 W Harvey Ave, Wellington 67152
The Security State Bank 1
- The Security State Bank (main office) 101 N Washington Ave, Wellington 67152
The Stock Exchange Bank, Caldwell, Kansas 1
- The Stock Exchange Bank, Caldwell, Kansas (main office) 103 S Main St, Caldwell 67022
The Valley State Bank 1
- The Valley State Bank (main office) 502 N Merchant St, Belle Plaine 67013
Vintage Bank Kansas 1
- CONWAY SPRINGS BRANCH 218 W Spring Ave, Conway Springs 67031