<TABLE> <S> <C>

<PAGE>
<ARTICLE> 9
<MULTIPLIER> 1,000

<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   6-MOS                   6-MOS                   YEAR
<FISCAL-YEAR-END>                          JUN-30-2000             JUN-30-1999             DEC-31-1999
<PERIOD-START>                             JAN-01-2000             JAN-01-1999             JAN-01-1999
<PERIOD-END>                               JUN-30-2000             JUN-30-1999             DEC-31-1999
<CASH>                                           6,013                   5,183                   7,184
<INT-BEARING-DEPOSITS>                               0                       0                       0
<FED-FUNDS-SOLD>                                     0                     810                       0
<TRADING-ASSETS>                                     0                       0                       0
<INVESTMENTS-HELD-FOR-SALE>                     28,409                  31,080                  30,029
<INVESTMENTS-CARRYING>                               0                     497                       0
<INVESTMENTS-MARKET>                                 0                     502                       0
<LOANS>                                        112,895                 104,050                 109,572
<ALLOWANCE>                                        613                     701                     720
<TOTAL-ASSETS>                                 153,256                 145,641                  52,746
<DEPOSITS>                                     133,908                 130,854                 127,619
<SHORT-TERM>                                     3,810                       0                   9,840
<LIABILITIES-OTHER>                                696                     516                     843
<LONG-TERM>                                          0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0
<PREFERRED>                                          0                       0                       0
<COMMON>                                         1,300                   1,300                   1,300
<OTHER-SE>                                      13,542                  12,971                  13,144
<TOTAL-LIABILITIES-AND-EQUITY>                 153,256                 145,641                 152,746
<INTEREST-LOAN>                                  4,556                   4,131                       0
<INTEREST-INVEST>                                  947                     912                       0
<INTEREST-OTHER>                                    14                     191                       0
<INTEREST-TOTAL>                                 5,517                   5,234                       0
<INTEREST-DEPOSIT>                               2,237                   2,135                       0
<INTEREST-EXPENSE>                               2,306                   2,135                       0
<INTEREST-INCOME-NET>                            3,211                   3,099                       0
<LOAN-LOSSES>                                        0                      23                       0
<SECURITIES-GAINS>                                   0                       0                       0
<EXPENSE-OTHER>                                  2,060                   1,806                       0
<INCOME-PRETAX>                                  1,530                   1,613                       0
<INCOME-PRE-EXTRAORDINARY>                         981                   1,036                       0
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                       981                   1,036                       0
<EPS-BASIC>                                       1.37                    1.44                       0
<EPS-DILUTED>                                     1.37                    1.44                       0
<YIELD-ACTUAL>                                   4.572                   4.543                       0
<LOANS-NON>                                          0                     489                       0
<LOANS-PAST>                                     2,738                   3,465                       0
<LOANS-TROUBLED>                                   328                     354                       0
<LOANS-PROBLEM>                                    936                     913                       0
<ALLOWANCE-OPEN>                                   701                     701                       0
<CHARGE-OFFS>                                       90                       6                       0
<RECOVERIES>                                         2                       2                       0
<ALLOWANCE-CLOSE>                                  613                     720                       0
<ALLOWANCE-DOMESTIC>                               613                     720                       0
<ALLOWANCE-FOREIGN>                                  0                       0                       0
<ALLOWANCE-UNALLOCATED>                              0                       0                       0


</TABLE>