Office of the Sheriff
- Access to media releases, career openings, accreditation information, and frequently asked questions.
- http://www.sjso.org/

Department of Emergency Management
- Protects the lives and property of citizens through emergency preparedness programs and develops comprehensive disaster planning.
- http://www.sjcemergencymanagement.org/

Cooperative Extension Service
- Conducts research-based educational programs in agriculture, horticulture, family and consumer sciences, marine interest, and 4-H youth development.
- http://stjohns.ifas.ufl.edu/

Clerk of Court
- Provides information on recording deeds, marriage licenses and both civil and criminal court cases including the ability to search official records.
- http://www.clk.co.st-johns.fl.us/

Property Appraiser
- Features property owner search and Internet mapping page as well as property tax estimater and other reference tools.
- http://www.sjcpa.us/

Supervisor of Elections
- Review candidate and political committee reports together with election results for past county and municipal elections.
- http://www.sjcvotes.us/

Tax Collector
- Information about taxes, drivers licenses, tag and title work, occupational licenses, and office locations.
- http://www.co.st-johns.fl.us/Const-Officers/Tax-Collector/