<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
Exhibit 27. Financial Data Schedule
ZOOM TELEPHONICS, INC.
September 30, 2000
</LEGEND>
<MULTIPLIER> 1
<CURRENCY> USD
<S> <C>
<PERIOD-TYPE> Year
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-1-2000
<PERIOD-END> SEP-30-2000
<EXCHANGE-RATE> 1
<CASH> 3,099,459
<SECURITIES> 2,057,143
<RECEIVABLES> 10,231,940
<ALLOWANCES> 3,572,336
<INVENTORY> 16,556,630
<CURRENT-ASSETS> 37,836,783
<PP&E> 4,576,538
<DEPRECIATION> 4,895,368
<TOTAL-ASSETS> 45,875,835
<CURRENT-LIABILITIES> 7,780,440
<BONDS> 0
0
0
<COMMON> 28,087,266
<OTHER-SE> 9,610,949
<TOTAL-LIABILITY-AND-EQUITY> 45,875,835
<SALES> 51,131,263
<TOTAL-REVENUES> 43,416,919
<CGS> 28,265,439
<TOTAL-COSTS> 18,397,380
<OTHER-EXPENSES> (419,250)
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (2,826,650)
<INCOME-TAX> (898,412)
<INCOME-CONTINUING> (1,928,238)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (1,928,238)
<EPS-BASIC> (.25)
<EPS-DILUTED> (.25)
</TABLE>