Personally, I wouldn't separate my data this way.
I'd apply data|filter|autofilter to that range and use the dropdown arrows to
show the info that I was interested in.
But if you want...
Ron de Bruin's EasyFilter addin:
http://www.rondebruin.nl/easyfilter.htm
Code from Debra Dalgleish's site:
http://www.contextures.com/excelfiles.html
Create New Sheets from Filtered List -- uses an Advanced Filter to create
separate sheet of orders for each sales rep visible in a filtered list; macro
automates the filter. AdvFilterRepFiltered.xls 35 kb
Update Sheets from Master -- uses an Advanced Filter to send data from
Master sheet to individual worksheets -- replaces old data with current.
AdvFilterCity.xls 55 kb