DNB Financial Corporation

For further information, please contact:
Gerald F. Sopp CFO/Executive Vice-President
484 -359 - 3138	FOR IMMEDIATE RELEASE
gsopp@dnbfirst.com	(DNBF - OTC Bulletin Board)

DNB Financial Corporation

Declares a $0.13 Cash Dividend

(May 28, 2008 -- Downingtown, PA) The Board of Directors of DNB Financial Corporation, parent of DNB First, National Association, have declared a cash dividend of $0.13 per share for the second quarter of 2008 to shareholders of record on June 10, 2008. The cash dividend will be paid on June 20, 2008.

DNB First, National Association, a wholly owned subsidiary of DNB Financial Corporation, a $541 million community bank headquartered in Chester County, Pennsylvania, is the oldest independent bank in the county with eleven full service offices and two limited service offices. In addition to a broad array of consumer banking products, DNB offers commercial and construction lending, commercial leasing, cash management, brokerage and insurance through DNB Financial Services, and trust services through DNB Advisors. For more information, go to www.dnbfirst.com.

This press release contains statements that are not of historical facts and may pertain to future operating results or events or management’s expectations regarding those results or events. These are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities and Exchange Act of 1934. These forward-looking statements may include, but are not limited to, statements about our plans, objectives, expectations and intentions and other statements contained in this press release that are not historical facts. When used in this press release, the words “expects”, “anticipates”, “intends”, “plans”, “believes”, “seeks”, “estimates”, or words of similar meaning, or future or conditional verbs, such as “will”, “would”, “should”, “could”, or “may” are generally intended to identify forward-looking statements. These forward-looking statements are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are either beyond our control or not reasonably capable of predicting at this time. In addition, these forward-looking statements are subject to assumptions with respect to future business strategies and decisions that are subject to change. Actual results may differ materially from the results discussed in these forward-looking statements. Readers of this press release are accordingly cautioned not to place undue reliance on forward-looking statements. DNB disclaims any intent or obligation to update publicly any of the forward-looking statements herein, whether in response to new information, future events or otherwise.