Assuming all the dates in Column N are "true" dates, enter the number of the
month you're looking for in P1 (1=Jan, 2=Feb ... etc.),and the member type
in O1, and try this formula:

=SUMPRODUCT((M2:M50=O1)*(MONTH(N2:N50)=P1))
--
HTH,

RD

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"LoopKid" wrote in message
...
I have a worksheet with column N as "JoinDate," with dates listed as days
of
the year, and column M as "MemberType:"

Column M Column N
MemberType JoinDate
Individual 2/14/2003
Individual 3/25/2003
Business 1/27/2003
Corporate 7/2/2003

I need help finding a formula to determine how many of each member type
joined during each month. I think it might be a SUMPRODUCT formula, but I
don't know how to specify an argument to find all dates between to other
dates (all days greater than or equal to Feb. 1 and less than or equal to
Feb. 28). Can anybody help me with this??