County Permitting Hub • 6 ZIP Codes

Franklin County, ID Building Permits & Cost Intelligence

Official residential permit requirements, inspection workflows, and local contractor wage rates across Franklin County, Idaho for 2026.

Base Permit Fee

$169.85

Municipal Filing Tier

BLS Trade Wage

$25.72/hr

Local Labor Benchmark

Median Housing Age

39 Yrs

Built Circa 1987

Postal Zones

Primary: 83228

Franklin County Project Permitting Guides

Select a residential remodeling category below to launch localized calculators, building codes, and inspection steps.

Complete roof replacement rules, code inspection requirements, and real-time calculator.

Complete hvac system installation rules, code inspection requirements, and real-time calculator.

Complete electrical panel upgrade rules, code inspection requirements, and real-time calculator.

GPS: 42.1715° N, -111.8785° W

Dedicated Hubs

Official Authority

Franklin County, ID