zonal stats

[JerryHughes]

I have a vegetation raster with 4 fields of attributes. (association, canopy, size, and species)  I want to get the proportion/percentage of area of pixels with size greater than or equal to 21 and summarize by species using Sum Area.  Would I use spatial analyst and analyze the raster or convert to polygons.  If I convert to polygons how do I maintain all the attrubute fields?
j

[ChrisSnyder]

Seems if all these attributes are in the attribute table, it could simply be a tabular exercise...

You would just query the records that fit your query, and then sum the COUNT field.

Maybe just use the Frequency or SummaryStatistics tool.