To begin my process I used model builder to to work in.
For this project I was looking for developable and undevelopable households within this this region in Pierce County. This map shows current households, land parcels which are developable or undevelopable for future households.
The creation of this map allowed me to produce this table which allowed me to more closely look at analysis.
This table holds households by zoning class and total households. From this information I was able to see that there was enough capacity to meet the expected projection of 20,500 households.