Exhibit 99.1 PRESS RELEASE Company:	National Bancshares Corporation 		OTC Bulletin Board - NBOH Contact: 	David C. Vernon, President and CEO Address:	112 West Market Street 		Orrville, Ohio 44667 Phone:		330.682.1010 Fax:		330.682.4644 For Immediate Release: March 11, 2011 National Bancshares Corporation Announces 2010 Net Income of $1,325,000 Orrville, Ohio ~ National Bancshares Corporation, the holding company for First National Bank, reported net income of $1,325,000 for the year ended December 31, 2010, a decrease of $284,000 or 17.7% from $1,609,000 in 2009. Per share earnings were $0.60 for 2010 compared to $0.73 for 2009. Net income for the three months ended December 31, 2010 was $8,000 compared to $315,000 for the same period in 2009. For the fourth quarter basic and diluted earnings per share were $0.01 compared to $0.14 for the fourth quarter of 2009. Full-Year 2010 Business Highlights: ~ Net interest income for the year increased $54,000 to $12,282,000, an increase of 0.4% compared to $12,228,000 for the same period in 2009, the highest level of net interest income in the Bank`s history. ~ Visa check card interchange fees were $442,000 in 2010, an increase of 25.2% compared to $353,000 in 2009. ~ New commercial loans totaled approximately $24,000,000 and fee income from commercial loans was $247,000. ~ Total deposits increased $17.8 million or 6.1% from $291.4 million as of December 31, 2009 to $309.1 million as of December 31, 2010. ~ Federal Home Loan Bank advances decreased $12.0 million during 2010 as high interest rate borrowings were paid off at maturity. Full-Year 2010 Financial Summary: Net interest income for 2010 was $12,282,000, an increase of 0.4% from $12,228,000 for 2009. Net interest income was positively impacted by the growth in average balances of loans, securities and deposits and a decrease in the cost of funds, partially offset by a decline in the yield on earning assets. 1 Earnings for 2010 were negatively impacted by the $2,229,000 provision for loan losses, an increase of $400,000 compared to the same period in 2009. The increase in the provision was primarily related to charge offs totaling $1,663,000 for two commercial loans. Noninterest income for 2010 increased $218,000 or 7.3%, from $2,972,000 in 2009 to $3,190,000 in 2010. The change is primarily related to the increase in income from visa check card interchange fees, checking account fees and deposit account service fees. Noninterest expense for 2010 was $11,847,000, an increase of 4.3% from $11,364,000 in 2009. The increase was driven by salaries and employee benefits of $271,000, data processing of $124,000, occupancy of $175,000 and professional and consulting fees of $103,000 offset by reductions in other noninterest expense categories. December 31, 2010 Financial Condition: Total assets increased 1.0% to $374.1 million as of December 31, 2010, from $370.2 million at December 31, 2009. Securities available for sale totaled $138.0 million as of December 31, 2010, compared to $130.2 million at December 31, 2009. Loans, net of allowance for loan losses decreased $3.4 million to $190.7 million as of December 31, 2010, compared to $194.1 million at December 31, 2009. Deposits increased 6.1% to $309.1 million as of December 31, 2010, compared to $291.4 million at December 31, 2009. Shareholders` equity increased 0.2% to $39.0 million at the end of 2010, from $38.9 million at the end of 2009. Accumulated other comprehensive income decreased to $1.9 million as of December 31, 2010, compared to $2.5 million as of December 31, 2009. The change in accumulated other comprehensive income was a result of a decrease in unrealized gains on securities available for sale. The allowance for loan losses decreased from $2,906,000 as of December 31, 2009 to $2,585,000 at December 31, 2010, or from 1.48% of total loans at year-end 2009 to 1.34% at December 31, 2010. The provision for loan losses for 2010 was $2,229,000, compared to $1,829,000 in 2009. Total nonperforming loans decreased from $5.2 million as of December 31, 2009 to $4.9 million at December 31, 2010. Non-performing loans consist of loans placed on non-accrual status and loans past due over 90 days and still accruing interest. Loans past due between 30 and 89 days remained constant at $1.7 million as of December 31, 2010 and 2009. In 2010, total classified loans decreased from $14.6 million to $12.5 million. Management believes the allowance for loan losses is adequate as of December 31, 2010. Fourth-Quarter 2010 Financial Summary: Net interest income for the quarter ended December 31, 2010 was $2,949,000, a decrease of 6.4% from $3,150,000 for the same period in 2009. Earnings for the quarter were negatively impacted by the $879,000 of provision for loan losses. The provision for the quarter was primarily related to a $463,000 partial charge-off of a line of credit to a construction company. 2 Noninterest income for the three month period ended December 31, 2010 decreased 23.8%, from $976,000 in 2009 to $744,000 in 2010. The change is primarily related to a decline in net gains recorded on the sale of securities from $383,000 in the quarter ended December 31, 2009, compared to $45,000 for the same period in 2010. Noninterest expense for the quarter ended December 31, 2010 was $2,969,000, an increase of 3.2% from $2,878,000 in 2009. The increase in noninterest expense was due primarily to salaries and employee benefits, data processing and occupancy expense being slightly higher for the quarter ended December 31, 2010, compared to the same period in 2009. National Bancshares Corporation`s subsidiary, First National Bank, is headquartered in Orrville, Ohio with fourteen banking offices in Orrville, Massillon, Wooster, Apple Creek, Dalton, Fairlawn, Kidron, Lodi, Mt. Eaton, Seville and Smithville. Forward-Looking Statements ~ This press release contains forward-looking statements as referenced in the Private Securities Litigation Reform Act of 1995. Forward-looking statements are subject to many risks and uncertainties. Actual results could differ materially from those indicated by the forward-looking statements. These include factors such as changes in the regulatory environment, changes in business conditions and inflation, risks associated with credit quality and other factors discussed in the Company`s filings with the U.S. Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2009. The Company assumes no obligation to update any forward-looking statement. 3 Selected Consolidated Financial Data Balance Sheet Data: (dollars in thousands) Dec 30, Sep 30, Jun 30, Mar 31, Dec 31, 2010 2010 2010 2010 2009 Cash and cash equivalents $ 12,837 $ 21,805 $ 25,975 $ 28,832 $ 8,124 Securities available for sale 138,033 131,799 131,734 123,539 130,241 Loans, net 190,685 195,004 191,078 191,483 194,071 Deposits 309,134 309,296 309,080 306,006 291,373 Repurchase agreements 7,747 6,551 6,980 6,893 6,105 Federal Home Loan Bank advances 15,000 25,000 25,000 25,000 27,000 Shareholders' equity 38,981 40,585 39,977 39,666 38,903 Total assets 374,096 385,108 384,340 381,325 370,228 Income Statement Data: (dollars in thousands, except per share data) Year ended Dec 31, Dec 31, 2010 2009 Change Interest income $ 15,501 $ 16,465 (5.9)% Interest expense 3,219 4,237 (24.0)% Net interest income 12,282 12,228 0.4 % Provision for loan losses 2,229 1,829 21.9 % Net interest income after provision for loan losses 10,053 10,399 (3.3)% Noninterest income 3,190 2,972 7.3 % Noninterest expense: Salaries and employee benefits 5,550 5,279 5.1 % Data processing 1,033 909 13.6 % Net occupancy 1,231 1,056 16.6 % Professional and consulting fees 685 582 17.7 % FDIC assessment 520 605 (14.0)% Other 2,828 2,933 (3.6)% Total noninterest expense 11,847 11,364 4.3 % Income before income taxes 1,396 2,007 (30.4)% Income taxes 71 398 (82.2)% Net income $ 1,325 $ 1,609 (17.7)% Earnings per share, basic and diluted $ 0.60 $ 0.73 (17.8)% Weighted average shares outstanding 2,205,973 2,202,457 Income Statement Data: (dollars in thousands, except per share data) Three months ended Dec 31, Dec 31, 2010 2009 Change Interest income $ 3,704 $ 4,082 (9.3)% Interest expense 755 932 (19.0)% Net interest income 2,949 3,150 (6.4)% Provision for loan losses 879 902 (2.5)% Net interest income after provision for loan losses 2,070 2,248 (7.9)% Noninterest income 744 976 (23.8)% Noninterest expense: Salaries and employee benefits 1,435 1,276 12.5 % Data processing 275 239 15.1 % Net occupancy 314 267 17.6 % Professional and consulting fees 115 180 (36.1)% FDIC assessment 122 93 31.2 % Other 708 823 (14.0)% Total noninterest expense 2,969 2,878 3.2 % Income (loss) before income taxes (155) 346 (144.8)% Income taxes (163) 31 (625.8)% Net income $ 8 $ 315 (97.5)% Earnings per share, basic and diluted $ 0.01 $ 0.14 (92.9)% Weighted average shares outstanding 2,205,973 2,202,721 4 Quarterly Earnings Summary Previous Eight Quarters: (dollars in thousands, except per share data) Dec Sep Jun Mar 2010 2010 2010 2010 Interest income $ 3,704 $ 3,919 $ 3,920 $ 3,958 Interest expense 755 799 819 846 Net interest income 2,949 3,120 3,101 3,112 Provision for loan losses 879 228 615 507 Net interest income after provision for loan losses 2,070 2,892 2,486 2,605 Noninterest income 744 1,209 612 625 Noninterest expense 2,969 2,947 3,002 2,929 Income (loss) before income taxes (155) 1,154 96 301 Income taxes (163) 288 (62) 8 Net income $ 8 $ 866 $ 158 $ 293 Earnings per share, basic and diluted $ 0.01 $ 0.39 $ 0.07 $ 0.13 Cash dividends per share $ 0.08 $ 0.08 $ 0.08 $ 0.08 Weighted average shares outstanding 2,205,973 2,205,973 2,205,973 2,205,973 Dec Sep Jun Mar 2009 2009 2009 2009 Interest income $ 4,082 $ 4,026 $ 4,149 $ 4,208 Interest expense 932 954 1,136 1,215 Net interest income 3,150 3,072 3,013 2,993 Provision for loan losses 902 576 228 123 Net interest income after provision for loan losses 2,248 2,496 2,785 2,870 Noninterest income 976 595 756 645 Noninterest expense 2,878 2,806 2,945 2,735 Income before income taxes 346 285 596 780 Income taxes 31 18 142 207 Net income $ 315 $ 267 $ 454 $ 573 Earnings per share, basic and diluted $ 0.14 $ 0.12 $ 0.21 $ 0.26 Cash dividends per share $ 0.08 $ 0.08 $ 0.08 $ 0.08 Weighted average shares outstanding 2,202,721 2,202,368 2,202,368 2,202,368 5