FDIC-insured bank

Citibank, National Association

Bank headquartered in Sioux Falls, South Dakota, part of CITIGROUP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$1.98 trillion
Total deposits
$1.55 trillion
Branches
955
FDIC-insured since
1934
Established
1812

Headquarters and contact

Address5800 S Corporate Pl
Sioux Falls, SD 57108
CountyLincoln
Metro areaSioux Falls, SD
Websitewww.citibank.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate7213
Federal Reserve RSSD ID476810
StatusActive
Charter classN (OCC)
Holding companyCITIGROUP INC
Domestic offices667
Financials as ofJune 30, 2026

Routing number

FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.citibank.com.
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Offices nearest to headquarters

Citibank, National Association main office
Sioux Falls, SD		 5800 S Corporate Pl, 57108
Sioux Falls Branch
Sioux Falls, SD		 5800 S Corporate Pl, 57108
Crystal Lake Branch
Crystal Lake, IL		 225 W Virginia St, 60014
St Charles Branch
St. Charles, IL		 1925 Lincoln Hwy, 60174
Fox Valley
Naperville, IL		 2819 Aurora Ave, 60540
Forge Drive Branch
Naperville, IL		 2775 Forgue Dr, 60564
Streamwood
Streamwood, IL		 800 S Barrington Rd, 60107
Bloomingdale Branch
Bloomingdale, IL		 308 W Army Trail Rd, 60108
Naperville Branch
Naperville, IL		 1195 E Ogden Ave, 60563
Palatine Branch
Palatine, IL		 333 E Northwest Hwy, 60067
Glen Ellyn Branch
Glen Ellyn, IL		 444 N Main St, 60137
Schaumburg Branch
Schaumburg, IL		 601 N Martingale Rd, 60173
955 offices in total. Browse them by city through the state pages.

Where Citibank, National Association has offices

CA (271)
NY (216)
IL (57)
FL (56)
DC (15)
CT (12)
MD (11)
NV (8)
NJ (8)
VA (8)
TX (2)
PR (2)

Other banks headquartered in Sioux Falls

Wells Fargo Bank, National Association$1.91 trillion
The Bancorp Bank, National Association$9.21 billion
Pathward, National Association$7.31 billion
First PREMIER Bank$3.64 billion
Sunrise Banks, National Association$2.78 billion
American Bank & Trust$2.25 billion
The First National Bank in Sioux Falls$2.12 billion
Plains Commerce Bank$1.30 billion
All banks in South Dakota / Banks in Sioux Falls