Welcome to JEFFERSON COUNTY (missouri) Health Department's online portal
Providing access to health department permitting services from your home, office, or mobile device.
Online Services Available
** RENEWALS: Log in and go to "My Account," then "View my Requests" **
RETURNING USERS: click here to log-in
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Current office hours in Arnold and Hillsboro are Monday - Friday | 8:00 am - 5:30pm
Phone: 636-797-3737 ext. 262
Offices will be closed on the following holidays in 2025:
JANUARY:
• New Year’s Day: Closed Wednesday, January 1
• MLK Day: Closed Monday, January 20
FEBRUARY:
• Lincoln Day: Closed Wednesday, February 12
• President’s Day: Closed Monday, February 17
MAY:
• Truman Day: Closed Thursday, May 8
• Memorial Day: Closed Monday, May 26
JUNE:
• Juneteenth: Closed Thursday, June 19
JULY:
• Independence Day: Closed Friday, July 4
SEPTEMBER:
• Labor Day: Closed Monday, September 1
OCTOBER:
• Columbus Day: Closed Monday, October 13
NOVEMBER:
• Veteran’s Day: Closed Tuesday, November 11
• Thanksgiving: Closed Thursday, November 27 & Friday, November 28
DECEMBER:
• Christmas: Closed Thursday, December 25
Important Site Info:
- Users of this site will receive all correspondence by email.