Roger Mills County Assessor's Office

Roger Mills County Assessor's Office County Assessor

Change of Value Notices were mailed yesterday, March 2, 2026. A brief explanation is provided below. For further clarifi...
03/03/2026

Change of Value Notices were mailed yesterday, March 2, 2026. A brief explanation is provided below. For further clarification or questions, please contact our office at 580-303-6052.
Office hours are Monday-Friday 8:00 - 4:30.

02/06/2026

The RMC Courthouse will be closing today at 1:00 p.m. for the funeral of former RMC Treasurer, John Smith.
We will resume normal business hours Monday, February 9, 2026.
The County Election Board will remain open for in person voting, you may enter from the north doors.

‼️ Personal property assessments and exemption applications are due by March 15th; however, assessments received on Marc...
01/21/2026

‼️ Personal property assessments and exemption applications are due by March 15th; however, assessments received on March 16, 2026, will be accepted without penalty, as the deadline falls on a Sunday. ‼️

06/03/2025

Due to the recent storms, please notify our office at 580-303-6052 of any damage or property loss you have incurred.

06/02/2025

❗️Notice ❗️
Dana Barton, Roger Mills County Assessor, has contracted the Visual Inspection this year with a company called OASIS (Oklahoma Appraisal Solutions Inspection Services, LLC).

Visual Inspection is starting today, Monday, June 2nd. The vehicles will feature magnetic signage prominently displaying the company logo, along with the text “ County Assessor Field Staff”.

The visual inspection area lies in the following Townships & Ranges:
14N-23W, 14N-24W, 14N-25W, 14N-26W
15N-23W, 15N-24W, 15N-25W, 15N-26W

If you have any questions or concerns please contact the office at 580-303-6052.

❗️Notice ❗️Dana Barton, Roger Mills County Assessor, has contracted the Visual Inspection this year with a company calle...
05/19/2025

❗️Notice ❗️
Dana Barton, Roger Mills County Assessor, has contracted the Visual Inspection this year with a company called OASIS (Oklahoma Appraisal Solutions Inspection Services, LLC).

Visual Inspection is expected to start on Monday, June 2nd. The vehicles will feature magnetic signage prominently displaying the company logo, along with the text “ County Assessor Field Staff”.

The visual inspection area lies in the following Townships & Ranges:
14N-23W, 14N-24W, 14N-25W, 14N-26W
15N-23W, 15N-24W, 15N-25W, 15N-26W

If you have any questions or concerns please contact the office at 580-303-6052.

03/19/2025

**Update*** RMC Courthouse will remain closed today due to power outage****
Roger Mills County Courthouse will delay opening until 10 am today Wednesday March 19, 2025, because of no electricity. Per Commissioner Hay.

02/18/2025

Update:

❗️The Courthouse will remain CLOSED today Tuesday, February 18, 2025 per Commissioner Hay. ❗️

02/18/2025

The Roger Mills County Courthouse will open at 10 am today, Tuesday, February 18, 2025, per Commissioner Hay.

02/12/2025

The Roger Mills County Courthouse will be CLOSED today, February 12, 2025 due to inclement weather.

01/30/2025

❗️Dana Barton, Roger Mills County Assessor will be at the Hammon City Hall today, January 30, from 9:00 am to 12:00 pm taking personal property/business renditions and exemptions.❗️

01/23/2025

❗️Dana Barton, Roger Mills County Assessor will be at the Reydon City Hall today, January 23, from 9:00 am to 12:00 pm taking personal property/business renditions and exemptions.❗️

Address

500 E. Broadway, Suite 5
Cheyenne, OK
73628

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+15803036052

Website

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