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SBA lender record
Old Second National Bank 37 S River St, Aurora, IL, 60506. The complete public SBA 7(a) lending record (FY2021–25) — every business Old Second National Bank financed, every failed deal, the branches, and the FDIC profile.
● branch locations (FDIC)
FDIC profile
Total assets $6.8B
Deposits $5.6B
Loans outstanding $5.1B
Net income $27.6M
Return on assets 1.6086362717769476%
Return on equity 12.05%
Total equity $930.3M
Offices 59
Founded 11/2
Headquarters 37 S River St, Aurora, IL, 60506
FDIC cert 3603 FDIC call-report data, quarter ending 03/2026.
58 branches Old Second National BankMain office 37 S River St, Aurora, IL, 60506 · since 1887 Elburn Branch 749 N Main St, Elburn, IL, 60119 · since 1890 6400 West North Ave Br 6400 W North Ave, Chicago, IL, 60707 · since 1891 Hegewisch Branch 13323 S Baltimore Ave, Chicago, IL, 60633 · since 1911 South Holland Branch 601 E 162nd St, South Holland, IL, 60473 · since 1911 Palos Heights Branch 7101 W 127th St, Palos Heights, IL, 60463 · since 1911 Flossmoor Branch 3301 Vollmer Rd, Flossmoor, IL, 60422 · since 1911 Burlington Branch 194 S Main St, Burlington, IL, 60109 · since 1919 9443 South Ashland Avenue Branch 9443 S Ashland Ave, Chicago, IL, 60620 · since 1954 Frankfort Branch 20201 S La Grange Rd, Frankfort, IL, 60423 · since 1958
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Claim this listing Businesses Old Second National Bank financed 15 businesses on record. Each links to its full SBA record.
Most active in: IL (13), FL (1) , WI (1) .
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DealRoom listing built from public SBA 7(a) lending records and FDIC BankFind. Not affiliated with Old Second National Bank.
North Aurora Branch
200 John St, North Aurora, IL, 60542
· since 1970
Finley Road Branch 2800 Finley Rd, Downers Grove, IL, 60515 · since 1972
Cass Avenue Branch 8001 Cass Ave, Darien, IL, 60561 · since 1973
Stratford Square Branch 355 W Army Trail Rd, Bloomingdale, IL, 60108 · since 1975
Farnsworth Branch 1350 N Farnsworth Ave, Aurora, IL, 60505 · since 1977
Ottawa Branch 323 E Norris Dr, Ottawa, IL, 61350 · since 1978
Gary Avenue Branch 401 N Gary Ave, Carol Stream, IL, 60188 · since 1980
South Main Branch 1122 S Main St, Lombard, IL, 60148 · since 1981
Financial Center 717 S Meyers Rd, Lombard, IL, 60148 · since 1983
Glendale Heights Branch 1657 Bloomingdale Rd, Glendale Heights, IL, 60139 · since 1984
Old Second Batavia Branch 1991 W Wilson St, Batavia, IL, 60510 · since 1986
Bartlett Branch 1061 W Stearns Rd, Bartlett, IL, 60103 · since 1986
Oak Brook Terrace Branch 17w754 22nd St, Oak Brook Terrace, IL, 60181 · since 1987
Countryside Branch 26 W Countryside Pkwy, Yorkville, IL, 60560 · since 1988
North Main Branch 707 N Main St, Lombard, IL, 60148 · since 1988
Bensenville Branch 2 S York Rd, Bensenville, IL, 60106 · since 1989
Warrenville Branch Il-59, Warrenville, IL, 60555 · since 1989
Montgomery Branch 1830 Douglas Rd, Montgaomery, IL, 60538 · since 1989
Fair Oaks Branch 1380 W Army Trail Rd, Carol Stream, IL, 60188 · since 1990
Wasco Branch 40w 422 Il-64, Wasco, IL, 60183 · since 1991
Bolingbrook East Branch 672 E Boughton Rd, Bolingbrook, IL, 60440 · since 1991
St. Charles Branch 315 S Randall Rd, St. Charles, IL, 60174 · since 1991
West Galena Branch 2000 W Galena Blvd, Aurora, IL, 60506 · since 1992
Bolingbrook West Branch 1104 W Boughton Rd, Bolingbrook, IL, 60440 · since 1995
Danada Branch 295 W Loop Rd, Wheaton, IL, 60189 · since 1995
Naperville Branch 2020 Feldott Ln, Naperville, IL, 60540 · since 1996
Oswego Branch 1200 Douglas Rd, Oswego, IL, 60543 · since 1997
Eola Road Branch 335 N Eola Rd, Aurora, IL, 60504 · since 1999
Villa Park Branch 40 E Saint Charles Rd, Villa Park, IL, 60181 · since 1999
Romeoville Branch 505 N Weber Rd, Romeoville, IL, 60446 · since 2000
Charlestowne Branch 3000 E Main St, St Charles, IL, 60174 · since 2000
South Elgin Branch 1870 Stearns Rd, South Elgin, IL, 60177 · since 2001
Orchard Branch 1230 N Orchard Rd, Aurora, IL, 60506 · since 2002
Sycamore Branch 1810 Dekalb Ave, Sycamore, IL, 60178 · since 2003
Darien Branch 8301 Cass Ave, Darien, IL, 60561 · since 2004
Taylor Street Branch 1301 W Taylor St, Chicago, IL, 60607 · since 2005
Chicago Heights Branch 195 W Joe Orr Rd, Chicago Heights, IL, 60411 · since 2005
Plano West Branch 7050 Burroughs Ave, Plano, IL, 60545 · since 2006
Elgin-Route 20 Branch 3290 Us Highway 20 And Nesler Road, Elgin, IL, 60123 · since 2006
Evergreen Park Branch 3842 W 95th St, Evergreen Park, IL, 60805 · since 2007
Joliet Branch 850 Essington Rd, Joliet, IL, 60435 · since 2008
Sugar Grove Branch 522 N Sugar Grove Pkwy, Sugar Grove, IL, 60554 · since 2011
Downtown Chicago Branch 333 W Wacker Dr, Chicago, IL, 60606 · since 2016
Metra Main Wsb Xpress Branch 100 S Main St, Lombard, IL, 60148 · since 2019
Wsb Visa Building Limited Service Branch 701 Westmore Meyers Rd, Lombard, IL, 60148 · since 2021
Westmore Branch 711 S Meyers Rd, Lombard, IL, 60148 · since 2021
Downers Grove Highland Branch 3010 Highland Pkwy, Downers Grove, IL, 60515 · since 2023
Oak Brook Branch 1515 W 22nd St Ste 100w, Oak Brook, IL, 60523 · since 2025 Naples, FL · 1 loan
$466K
Old Second National Bank: SBA Loan Record & Businesses Financed | DealRoom