what county is aberdeen sd
The Brown County Assessor's Office is located in Aberdeen, South Dakota. Aberdeen is the county seat of Brown County, where most local government offices are located.The assessor's office is located in the same building as the Brown County Courthouse, at 25 Market Street.he Brown County Assessor's Office is located in Aberdeen, South Dakota. Aberdeen is the county seat of Brown County, where most local government offices are located.