Our newest online mapping WebGIS application can be found at https://phelps.integritygis.com/ .

Please note that this webiste utilizes Microsoft Silverlight. Information about the use of Microsoft Silverlight and installation requirements and instructions can be found at http://www.microsoft.com/silverlight/ .

Are you a real estate professional, looking for more detailed building information and assessment data? Send us an email with your contact information. WebGIS

Assessor's Office Closures:

In the event of severe winter weather,please call (573) 458-6135 for closure status.    
  

Bill Wiggins, Phelps County Assessor

200 North Main Street, Suite 126

Rolla, Missouri 65401

phone (573) 458-6135

fax (573) 458-6149

Email Assessor