Lists · Deposits by county

Delaware County, PA Bank Deposit Market Share

TD Bank, N.A. holds the largest share of deposits in Delaware County, PA, 18.9%, followed by Citizens Bank, N.A. (14.3%) and Wilmington Savings Fund Society, FSB (13.2%). 24 institutions hold $16.22B at 118 offices as of June 30, 2026, up 2.0% from 2025.

Institutions: 24 Offices: 118 Deposits: $16.22B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: Wilmington Savings Fund Society, FSB (0.70 points); CNB Bank (0.40 points, new to this market); Citizens Bank, N.A. (0.24 points).

Lost: Bank of America, N.A. (-0.50 points); Wells Fargo Bank, N.A. (-0.33 points); Santander Bank, N.A. (-0.21 points).

#	Institution	Offices	Deposits	Market share	Share change from 2025	Deposit change
1	TD Bank, N.A.	12	$3.06B	18.86%	+0.02 pts	2.1%
2	Citizens Bank, N.A.	14	$2.33B	14.34%	+0.24 pts	3.7%
3	Wilmington Savings Fund Society, FSB	12	$2.14B	13.18%	+0.70 pts	7.7%
4	Wells Fargo Bank, N.A.	12	$2.10B	12.94%	-0.33 pts	-0.6%
5	PNC Bank, N.A.	8	$1.44B	8.90%	-0.08 pts	1.1%
6	Meridian Bank	2	$1.14B	7.03%	-0.05 pts	1.3%
7	Santander Bank, N.A.	10	$1.10B	6.75%	-0.21 pts	-1.1%
8	Bank of America, N.A.	9	$946.5M	5.84%	-0.50 pts	-6.1%
9	Manufacturers and Traders Trust Company	5	$372.5M	2.30%	-0.20 pts	-6.0%
10	JPMorgan Chase Bank, N.A.	6	$309.3M	1.91%	+0.24 pts	16.4%
11	Iron Workers Savings Bank	3	$191.9M	1.18%	+0.04 pts	5.4%
12	Fulton Bank, N.A.	3	$145.5M	0.90%	-0.05 pts	-3.5%
13	Sharon Bank	4	$134.6M	0.83%	-0.01 pts	0.5%
14	The Haverford Trust Company	1	$128.7M	0.79%	+0.01 pts	3.6%
15	First Resource Bank	1	$117.8M	0.73%	+0.06 pts	11.2%
16	United Savings Bank	3	$113.1M	0.70%	0.00 pts	1.5%
17	Tompkins Bank & Trust	1	$106.0M	0.65%	+0.15 pts	31.3%
18	Truist Bank	3	$96.2M	0.59%	+0.04 pts	8.5%
19	County Savings Bank	3	$82.2M	0.51%	-0.05 pts	-6.8%
20	CNB Bank	2	$64.7M	0.40%	+0.40 pts	New
21	First Bank	1	$51.6M	0.32%	-0.01 pts	0.2%
22	S & T Bank	1	$29.6M	0.18%	+0.03 pts	24.3%
23	Mid Penn Bank	1	$27.2M	0.17%	+0.04 pts	38.3%
24	Wilmington Trust, N.A.	1	$0	<0.01%	0.00 pts	New

About this list

Deposits are those held at each institution's offices in Delaware County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.

Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.

Wider markets

Pennsylvania deposits by institution Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area Pennsylvania bank directory

More lists and rankings

Oldest banks De novo banks Largest credit unions Deposits by state Deposits by metro area Largest savings banks S corporation banks Industrial loan companies Non-depository trust companies Credit card banks Publicly traded banks Foreign bank branches New holding companies Largest banks by assets Bank failures Bank mergers All rankings

Explore more: deposits by state · deposits by metro area · all rankings