<ARTICLE>                                            9
<CIK>                               0000356171
<NAME>                        TRICO BANCSHARES
<MULTIPLIER>                             1,000  
       
                              
<PERIOD-TYPE>                            3-MOS
<FISCAL-YEAR-END>                  DEC-31-1999           
<PERIOD-END>                       MAR-31-1999           
<CASH>                                  35,235      
<INT-BEARING-DEPOSITS>                       0 
<FED-FUNDS-SOLD>                             0 
<TRADING-ASSETS>                             0 
<INVESTMENTS-HELD-FOR-SALE>                  0 
<INVESTMENTS-CARRYING>                 262,224 
<INVESTMENTS-MARKET>                   262,472       
<LOANS>                                548,551       
<ALLOWANCE>                              8,986     
<TOTAL-ASSETS>                         884,972       
<DEPOSITS>                             754,296       
<SHORT-TERM>                             9,400     
<LIABILITIES-OTHER>                     12,652      
<LONG-TERM>                             35,520      
<PREFERRED-MANDATORY>                        0 
<PREFERRED>                                  0 
<COMMON>                                49,222      
<OTHER-SE>                              23,882      
<TOTAL-LIABILITIES-AND-EQUITY>         884,972       
<INTEREST-LOAN>                         12,384      
<INTEREST-INVEST>                        3,953     
<INTEREST-OTHER>                             8 
<INTEREST-TOTAL>                        16,345      
<INTEREST-DEPOSIT>                       5,109      
<INTEREST-EXPENSE>                       5,838     
<INTEREST-INCOME-NET>                   10,507      
<LOAN-LOSSES>                              840   
<SECURITIES-GAINS>                           9 
<EXPENSE-OTHER>                          8,486    
<INCOME-PRETAX>                          4,143     
<INCOME-PRE-EXTRAORDINARY>               4,143     
<EXTRAORDINARY>                              0 
<CHANGES>                                    0 
<NET-INCOME>                             2,634     
<EPS-PRIMARY>                             0.37    
<EPS-DILUTED>                             0.36    
<YIELD-ACTUAL>                            8.23    
<LOANS-NON>                                989   
<LOANS-PAST>                               651   
<LOANS-TROUBLED>                             0 
<LOANS-PROBLEM>                              0 
<ALLOWANCE-OPEN>                         8,206    
<CHARGE-OFFS>                              100   
<RECOVERIES>                                40  
<ALLOWANCE-CLOSE>                        8,986     
<ALLOWANCE-DOMESTIC>                     8,986     
<ALLOWANCE-FOREIGN>                          0 
<ALLOWANCE-UNALLOCATED>                      0