Record · Credit union

Summit credit union

Summit credit union held $8.5 billion in total assets as of June 30, 2026, according to the NCUA.

A credit union in Madison, Wisconsin, with 281,962 members and $8.5 billion in total assets at June 30, 2026.

Summit credit union, June 30, 2026

$8.5 billion
Total assets: $8,522,236,354; 46th of 4,299 credit unions nationally and 1st of 98 based in Wisconsin.; 281,962
Members: 83rd of 4,299 credit unions nationally and 5th of 98 based in Wisconsin. The Call Report's count; a person in two credit unions is counted in both.; $6.9 billion
Shares and deposits: $6,850,128,977; $6.9 billion
Loans and leases: $6,908,641,011; $881.5 million
Net worth: $881,548,303; 10.3% of total assets.; $53.5 million
Net income, year to date: $53,534,324; January to June 30, 2026, not annualized, as the credit union reported it.

Summit credit union reported $8.5 billion in total assets at June 30, 2026, against $104.1 million at June 30, 1994

Total assets at each quarter’s end from the credit union’s Call Report, as the NCUA publishes them, in each quarter’s own dollars; June and December only before September 2002.

Dollars are each quarter’s own, not adjusted for inflation. A merger adds the absorbed credit union’s assets in the quarter it takes effect.

Source: The NCUA

About this chart

The figures

Summit credit union reported $8.5 billion in total assets at June 30, 2026, against $104.1 million at June 30, 1994. Total assets at each quarter’s end from the credit union’s Call Report, as the NCUA publishes them, in each quarter’s own dollars; June and December only before September 2002.
Quarter	Total assets	Members
June 30, 1994	$104.1 million	30,410
December 31, 1994	$106.6 million	31,360
June 30, 1995	$113.8 million	32,131
December 31, 1995	$114.5 million	33,672
June 30, 1996	$122.9 million	35,777
December 31, 1996	$131.6 million	38,240
June 30, 1997	$132.4 million	36,201
December 31, 1997	$144.0 million	37,451
June 30, 1998	$148.5 million	38,043
December 31, 1998	$163.8 million	40,276
June 30, 1999	$169.5 million	41,097
December 31, 1999	$173.2 million	42,589
June 30, 2000	$180.7 million	39,818
December 31, 2000	$195.3 million	41,416
June 30, 2001	$214.9 million	41,084
December 31, 2001	$223.4 million	41,065
June 30, 2002	$238.3 million	41,720
September 30, 2002	$238.5 million	42,703
December 31, 2002	$252.4 million	44,020
March 31, 2003	$269.9 million	44,168
June 30, 2003	$283.7 million	44,478
September 30, 2003	$289.0 million	45,311
December 31, 2003	$287.6 million	45,327
March 31, 2004	$292.7 million	44,470
June 30, 2004	$298.7 million	45,251
September 30, 2004	$309.7 million	45,516
December 31, 2004	$315.2 million	46,676
March 31, 2005	$324.3 million	46,491
June 30, 2005	$335.0 million	46,550
September 30, 2005	$354.1 million	47,393
December 31, 2005	$359.4 million	48,216
March 31, 2006	$367.3 million	47,740
June 30, 2006	$365.7 million	47,556
September 30, 2006	$376.6 million	48,163
December 31, 2006	$383.4 million	48,207
March 31, 2007	$397.2 million	47,707
June 30, 2007	$393.0 million	47,596
September 30, 2007	$393.1 million	47,481
December 31, 2007	$410.0 million	46,740
March 31, 2008	$432.4 million	46,327
June 30, 2008	$427.7 million	46,748
September 30, 2008	$427.7 million	46,845
December 31, 2008	$1.3 billion	105,895
March 31, 2009	$1.3 billion	105,711
June 30, 2009	$1.4 billion	106,149
September 30, 2009	$1.4 billion	106,719
December 31, 2009	$1.4 billion	105,895
March 31, 2010	$1.5 billion	107,787
June 30, 2010	$1.5 billion	108,611
September 30, 2010	$1.6 billion	118,312
December 31, 2010	$1.6 billion	118,946
March 31, 2011	$1.6 billion	119,509
June 30, 2011	$1.7 billion	120,631
September 30, 2011	$1.7 billion	121,741
December 31, 2011	$1.7 billion	122,974
March 31, 2012	$1.8 billion	124,826
June 30, 2012	$1.9 billion	126,286
September 30, 2012	$1.9 billion	127,475
December 31, 2012	$1.9 billion	128,011
March 31, 2013	$1.9 billion	128,904
June 30, 2013	$1.9 billion	129,760
September 30, 2013	$2.0 billion	133,067
December 31, 2013	$2.0 billion	136,174
March 31, 2014	$2.0 billion	137,502
June 30, 2014	$2.0 billion	139,176
September 30, 2014	$2.1 billion	141,446
December 31, 2014	$2.1 billion	142,880
March 31, 2015	$2.2 billion	144,932
June 30, 2015	$2.3 billion	147,417
September 30, 2015	$2.3 billion	150,993
December 31, 2015	$2.4 billion	152,634
March 31, 2016	$2.5 billion	154,919
June 30, 2016	$2.6 billion	157,365
September 30, 2016	$2.6 billion	159,962
December 31, 2016	$2.7 billion	161,909
March 31, 2017	$2.8 billion	164,074
June 30, 2017	$2.8 billion	167,060
September 30, 2017	$2.9 billion	170,111
December 31, 2017	$2.9 billion	171,906
March 31, 2018	$3.1 billion	174,407
June 30, 2018	$3.1 billion	178,107
September 30, 2018	$3.2 billion	181,000
December 31, 2018	$3.2 billion	183,709
March 31, 2019	$3.4 billion	186,864
June 30, 2019	$3.5 billion	189,854
September 30, 2019	$3.6 billion	193,855
December 31, 2019	$3.7 billion	196,537
March 31, 2020	$3.9 billion	199,482
June 30, 2020	$4.2 billion	202,782
September 30, 2020	$4.3 billion	206,436
December 31, 2020	$4.3 billion	208,698
March 31, 2021	$4.6 billion	213,713
June 30, 2021	$4.7 billion	217,088
September 30, 2021	$4.8 billion	220,198
December 31, 2021	$4.8 billion	223,603
March 31, 2022	$4.9 billion	227,353
June 30, 2022	$5.0 billion	228,289
September 30, 2022	$5.4 billion	232,339
December 31, 2022	$6.2 billion	240,482
March 31, 2023	$6.4 billion	244,374
June 30, 2023	$6.6 billion	248,245
September 30, 2023	$6.8 billion	254,402
December 31, 2023	$6.9 billion	257,368
March 31, 2024	$7.2 billion	260,072
June 30, 2024	$7.3 billion	260,384
September 30, 2024	$7.5 billion	264,754
December 31, 2024	$7.5 billion	266,382
March 31, 2025	$7.6 billion	267,881
June 30, 2025	$7.8 billion	270,748
September 30, 2025	$8.0 billion	273,364
December 31, 2025	$8.1 billion	275,590
March 31, 2026	$8.3 billion	278,241
June 30, 2026	$8.5 billion	281,962

Its 57 sites

1 more column on a wider screen

Summit credit union's sites as the NCUA lists them, the main office first
Site	Address	Phone	Hours
Cottage Grove - Headquarters	1709 Landmark Dr, Cottage Grove, WI 53527-8957	6082435000	LOBBY HOURS: Mon-Thur 8:30am - 5pm / Fri 8:30am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Fri 7:30am - 6pm / Sat 8:30am - 1pm
Baraboo	871 Commerce Ave, Baraboo, WI 53913	6082435000	M-F 7:30-5:30Sat 8:30-1
Beaver Dam	104 Frances Ln, Beaver Dam, WI 53916	6082435000	M-F 7:30-5:30Sat 8:30-1
Brookfield	920 S Moorland Rd, Brookfield, WI 53005	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Fri 7:30am - 6pm / Sat 8:30am - 1pm
Cedarburg	W61N301 Washington Ave, Cedarburg, WI 53012	6082435000	M-F 8:30-5:00
Fitchburg	2939 S Fish Hatchery Rd, Fitchburg, WI 53711-6432	6082435000	M-F 7:30-5:30Sat 8:30-1
Rimrock	2424 Rimrock Rd, Fitchburg, WI 53713-2701	6082435000	M-F 7:30-5:30Sat 8:30-1
Fond du Lac	116 N Main St, Fond du Lac, WI 54935	8002365560	Wednesday 9:30am - 4pm
Franklin	7750 S Lovers Lane Rd, Franklin, WI 53132-2289	6082435000	Lobby Hours: 9:00 am ? 5:00 pm Mon-Thu 9:00 am ? 6:00 pm Fri 9:00 am ? 12:00 pm Sat Drive-up Hours: 8:00 am ? 5:30 pm Mon-Thu 8:00 am ? 6:00 pm Fri 8:30 am ? 1:00 pm Sat
Howard	2673 Lineville Rd, Green Bay, WI 54313	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am ? 5:30pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am ? 7pm / Fri 7:30am - 6pm / Sat 8:30am - 1pm
Oneida	2350 S Oneida St, Green Bay, WI 54304	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am ? 5:30pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am ? 7pm / Fri 7:30am - 6pm / Sat 8:30am - 1pm
Greendale	5255 S 76th St, Greendale, WI 53129	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am - 7pm / Fri 7:30am - 6pm / Sat 8am - 1pm
Hartford	1323 Bell Ave, Hartford, WI 53027	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am ? 5:30pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am ? 7pm / Fri 7:30am - 6pm / Sat 8:00am - 1pm
Janesville	2330 Kennedy Rd, Janesville, WI 53545	6082435000	9-5 M-F9-Noon Sat
Kenosha	6310 Green Bay Rd, Kenosha, WI 53142	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ PTM Only/DRIVE-UP HOURS: Mon-Thur 7:30am - 7pm / Fri 7:30am - 6pm / Sat 8am - 1pm
Lake Mills	141 E Tyranena Park Rd, Lake Mills, WI 53551	6082435000	M-F 7:30-5:30Sat 8:30-1
American Parkway	4800 American Pkwy, Madison, WI 53718	6082435000	M-F 7:30-5:30Sat 8:30-1
Cottage Grove	6420 Cottage Grove Rd, Madison, WI 53718	6082435000	M-F 7:30-5:30Sat 8:30-1
Old Sauk	645 Junction Rd, Madison, WI 53717-2107	6082435000	M-F 7:30-5:30Sat 8:30 - 1
City Station	670 W Washington Ave, Madison, WI 53703	6082435000	M-F 7:30-5:30Sat 8:30-1
Mineral Point	5810 Mineral Point Rd, Madison, WI 53705	6082435000	M-F 7:30-2:00No Sat hours
Thierer	1799 Thierer Rd, Madison, WI 53704	6082435000	M-F 7:30-5:30Sat 8:30-1
Westport	5419 Blue Bill Park Dr, Madison, WI 53704	6082435000	M-F 7:30-5:30Sat 8:30-1
Yellowstone	401 S Yellowstone Dr, Madison, WI 53719	6082435000	M-F 7:30-5:30Sat 8:30-1
LaFollette High School	702 Pflaum Rd, Madison, WI 53716	6082435000	During school lunch hours
Memorial High School	201 S Gammon Rd, Madison, WI 53717	6082435000	During school lunch hours
East High School	2222 E Washington Ave, Madison, WI 53704	6082435000	Open to faculty and students during the lunch period. Our East High School location is a limited service branch, available to school staff and students
West High School	30 Ash St, Madison, WI 53726	6082435000	Limited service location open to faculty and students during the lunch period on normal school days.
Downtown	307 E Wilson St, Madison, WI 53703	6082435000	LOBBY HOURS: Mon-Fri 7:30am - 5:30pm / Sat 9am - 12pm
Black Business Hub (HUB)	2348 S Park St, Madison, WI 53713	6082435000	Mon, Tues, Thurs 8:30 - 5
Middleton	6220 University Ave Ste 100, Middleton, WI 53562-3481	6082435000	LOBBY HOURS: Mon-Thur 8:30am - 5pm / Fri 8:30am - 6pm / Sat 9am - 12pm
Greenfield Avenue	10015 W Greenfield Ave, Milwaukee, WI 53214	6082435000	M-F 7:30 - 5:30 Sat 8:30 -1
Veterans Administration	5000 W National Ave, Milwaukee, WI 53295	6082435000	M-F 8:00-5:00No Sat Hours
Walker's Point	1288 S 1st St, Milwaukee, WI 53204	6082435000	Mon - Thurs 9AM - 5PM Fri 9AM - 6PM Sat 9AM - 12PM
Monona	5809 Monona Dr, Monona, WI 53716-3529	6052435000	M-F 7:30 to 5:00Sat 9:00 to Noon
Monroe	1420 11th St, Monroe, WI 53566	6082435000	LOBBY HOURS: Mon-Thur 8:30am - 5pm / Fri 8:30am - 5:30pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 8:30am - 5:30pm / Fri 8:30am - 6pm / Sat 8:30am - 12pm
Mt Horeb	1900 Commerce Dr, Mount Horeb, WI 53572	6082435000	Lobby Hours Mon - Thu 8:30 am - 5 pm Fri 8:30 am - 5:30 pm Sat 9 am - 12 pm Sun Closed Drive- Thru Hours Mon - Thu 7:30 am - 7:00 pm Fri 7:30 am - 6:00 pm Sat 8 am - 1 pm Sun Closed
Muskego	W 156 S6840 Moorland Rd, Muskego, WI 53150	6082435000	M-F 7:30 am-5:00 pmSat 8:00 am - Noon
New Berlin	15600 W National Ave Ste 4, New Berlin, WI 53151	6082435000	9:00 am?5:00 pm Mon?Thu9:00 am?6:00 pm Fri9:00 am?12:00 pm Sat
Oak Creek	7853 S Highgate Ave, Oak Creek, WI 53154	6082435000	Mon - Thu 9am - 5pm Fri 9am-6 pm Sat 9 am - 12pm Sun Closed
Oconomowoc	1300 Oconomowoc Pkwy, Oconomowoc, WI 53066	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 8am - 5:30 / Fri 8am - 6pm / Sat 8:30am - 1pm
Pewaukee	1468 Capitol Dr, Pewaukee, WI 53072	6082435000	PTM
Plover	170 Crossroads Dr Ste 170, Plover, WI 54467	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am ? 5:30pm / Sat 9am - 12pm
Portage	110 Henry Dr, Portage, WI 53901	6082435000	LOBBY HOURS: Mon-Thur 8:30am - 5pm / Fri 8:30am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am - 5:30pm / Fri 7:30am - 6pm / Sat 8:30am - 1pm
Sheboygan	2230 Kohler Memorial Dr, Sheboygan, WI 53081	6082435000	M-F 8;30-5:00
Stoughton	2105 McComb Rd, Stoughton, WI 53589	6082435000	Lobby Hours: 8:30 am?5 pm Mon?Thu 8:30 am?6 pm Fri 8:30 am?1 pm Sat Drive-up: 7:30 am?6:00 pm Mon - Fri 8:00 am?1 pm Sat
Sun Prairie	1333 W Main St, Sun Prairie, WI 53590	6082435000	M-F 7:30-5:30Sat 8:30 -1
Sun Prairie West	112 S Grand Ave, Sun Prairie, WI 53590	6082435000	PTM drive up
Verona	881 W Verona Ave, Verona, WI 53593	6082435000	LOBBY HOURS: Mon-Thur 8:30am - 5pm / Fri 8:30am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Thur 7:30am - 7pm / Fri 7:30am - 6pm / Sat 8am - 1pm
Watertown Mortgage Loan Branch	1610 S Church St, Watertown, WI 53094	6082435000	M-F 9-5No Sat hours
Waukesha	1103 Spring City Ln, Waukesha, WI 53186	6082435000	M-F 9-5Sat 8:30-1
Waukesha NE	2208 E Moreland Blvd, Waukesha, WI 53186	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ DRIVE-UP HOURS: Mon-Fri 7:30am - 6pm / Sat 8:30am - 1pm
Waunakee	304 E Main St, Waunakee, WI 53597	6082435000	M-F 7:30-5:30Sat 8:30 - 1
Wauwatosa	7600 W Bluemound Rd, Wauwatosa, WI 53213	6082435000	LOBBY HOURS: Mon-Thur 9am - 5pm / Fri 9am - 6pm / Sat 9am - 12pm/ PTM Only/DRIVE-UP HOURS: Mon-Thur 7:30am - 7pm / Fri 7:30am - 6pm / Sat 8am - 1pm
West Bend	1700 S Silverbrook Dr, West Bend, WI 53095	6082435000	M-F 8:30-5:00
West Milwaukee Journal	2159 Miller Park Way, West Milwaukee, WI 53219-5003	6082435000	M-F 7:30-5:30Sat 8:30 - 1
Weston	2106 Schofield Ave Ste 1, Weston, WI 54476	6082435000	M-R 9:00-5:00 F 9:00-5:30 S 9:00-Noon

The NCUA’s entry

Name as the NCUA lists it: SUMMIT
NCUA charter number: 67190
Charter and insurance: State chartered, federally insured
Year opened: 1935

Rankings this appears in

No. 46 Largest credit unions in the US by total assets
No. 83 Credit unions by members

Sources

NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
FDIC failures — every bank failure and assistance transaction since 1934 — Federal Deposit Insurance Corporation · Public domain — U.S. Government work
FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934 · Public domain — U.S. Government work
FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive) · Public domain — U.S. Government work · retrieved September 30, 2026
NCUA credit-union sites — Credit Union Branch Information (the newest quarter) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
FDIC BankFind — locations (every current office of an FDIC-insured institution) — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 30, 2026
FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey · Public domain — U.S. Government work · retrieved September 27, 2026
Census Bureau population estimates — nation and states, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026

Compiled automatically from NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994), FDIC failures — every bank failure and assistance transaction since 1934, FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934, FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive), NCUA credit-union sites — Credit Union Branch Information (the newest quarter), FDIC BankFind — locations (every current office of an FDIC-insured institution), FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey and Census Bureau population estimates — nation and states, with components of change by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved June 30, 2026