$9.3B
total assets, June 30, 2026
1st Source Bank is a state member bank based in South Bend, IN, owned by 1st Source Corporation (SRCE). As of June 30, 2026 it held $9.3 billion in assets and $7.4 billion in deposits; assets were up 1.9% from a year before. It has 80 branches in 3 states.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$9.3B
+1.9% in a year · +1.6% in a quarter
Deposits
$7.4B
-0.1% in a year · +2.8% in a quarter
Loans
$7.2B
+1.7% in a year · +2.0% in a quarter
Profit so far
$90.9M
Jan 1 to Jun 30, 2026 · +15.3% in a year
Capital ratio
13.72%
+0.54 pts in a year
Return on assets
1.99%
+0.24 pts in a year
Facts
- Type
- State member bank
- Head office
- 100 N Michigan St Ste B, South Bend, IN, 46601
- County
- St. Joseph
- Holding company
- 1st Source Corporation (SRCE)
- Established
- Jan 1, 1922
- Employees
- 1,234
- Branches
- 80 in 3 states
- Website
- www.1stsource.com
- Id
- b9087
Quarter by quarter
March 31, 1984 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
80 offices as of June 30, 2026, holding $7.4 billion in deposits
Branch map
Every branch, sized by its deposits
| Largest branches | Place | Deposits |
|---|---|---|
| 1St Source Bank (main office) | South Bend, IN | $1.9B |
| Elkhart-Franklin Street Branch | Elkhart, IN | $630M |
| Plymouth Main Branch | Plymouth, IN | $263M |
| Ft Wayne Downtown Branch | Fort Wayne, IN | $203M |
| Goshen Branch | Goshen, IN | $186M |
| Valparaiso Downtown Branch | Valparaiso, IN | $174M |
| Knox Branch | Knox, IN | $158M |
| Valparaiso North Branch | Valparaiso, IN | $150M |
| Bank Mart Branch | Mishawaka, IN | $145M |
| New Carlisle Branch | New Carlisle, IN | $142M |
Related pages
Questions and answers
How big is 1st Source Bank?
$9.3 billion in total assets and $7.4 billion in deposits as of June 30, 2026, with assets up 1.9% from a year before. Its loans were $7.2 billion.
How many branches does 1st Source Bank have?
80 branches in 3 states as of June 30, 2026. The most deposits are in Indiana ($7.1 billion).
Is 1st Source Bank profitable?
Yes: it earned $90.9 million from January 1 to June 30, 2026 (up 15.3% from the same months a year before). Its return on assets was 1.99% a year; about 1% is typical.
Who owns 1st Source Bank?
1st Source Bank is owned by 1st Source Corporation, its holding company, which is listed as SRCE.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.