The Mailing Address Points were created by combining the data from the Assessor's parcels, USPS database and CAMS address points. From the Assessor's parcels, both site and mailing addresses were incorporated. Mailing addresses that are duplicates of the site addresses were excluded. From the USPS database, a tabular database was geocoded and converted to points. Only addresses with multiple units were incorporated. A python script was used to iterate through the address ranges to genereate the units for each address. Only the first 15 unit values were calculated because the mean for the unit count for each record was 13. From the CAMS address points, the addresses are compared against the Assessor and USPS addresses and duplicate addresses were excluded.