Wilson County Permit & Development

09/01/2026

07/23/2026

The Permit Office will be closed on July 24th for maintenance. We will resume our normal hours on Monday, July 27th. Please leave completed permits in the black box.
We will process and email the receipt once we are back in the office.

Development $100
Septic $350/$400 Aerobic
Driveway $250

07/16/2026

Residents of Wilson County who feel that you are in danger are advised to voluntarily evacuate at this time or anytime during this flood event.

07/16/2026

EMERGENCY ALERT: POTENTIAL FLASH FLOOD EMERGENCY for San Antonio River, Cibolo Creek, and low-lying areas in Wilson County. Life-threatening rising waters could be expected within 24-48 hours. If you reside near the San Antonio River, Cibolo Creek, or low floodplain, be prepared to relocate to high ground. Do not drive through flooded or barricaded roads. Shelter locations will be disclosed as needed.

07/02/2026

The Wilson County Permit Office will be closed on Friday, July 3, 2026, in observance of Independence Day.

06/18/2026

The Wilson County Permit & Development Office will be closed on Friday, June 19, 2026 in observance of Juneteenth Day.

01/16/2026

Our office will be closed Monday, January 19th.