Jurisdiction and research scope
Unincorporated Jefferson County land subject to county zoning, not Rigby, Ririe or other incorporated municipalities. Confirm county jurisdiction and parcel compliance before using this route. American Legal 2026 S-5; §112-374 cites Ordinances 2024-14 (October 15, 2024) and 2025-05 (July 14, 2025). Reviewed November 6, 2026.
Research by Can I Park My RV?Official municipal sources; access limits shown belowEditorial standard
Jefferson County RV parking at a glance
| Location or use | What to check |
|---|---|
| Driveway / yard storage | Residency placement must meet setbacks and be beside/behind an existing primary dwelling. Unoccupied storage is outside §112-374; residency has site requirements. |
| Street / loading | No street permission established. No loading window established. |
| Sleeping / dwelling | Over 30 days/year as primary quarters: one RV, compliant parcel at least one acre and prior authorization. |
| Utility connections | Health Department-approved/acceptable wastewater system; other utility approvals remain separate. |
When the residency rule applies
Section 112-374 addresses primary living quarters for more than 30 days in a one-year period. It does not regulate unoccupied RV storage, and it does not itself grant a general short-stay or street permission. RVs used with an open building permit do not require an additional RV permit, but the applicable conditions still need confirmation.
Permit, parcel and time conditions
Obtain the RV residency permit and pay the established fee before occupied use under this route. One RV may be used as living quarters on a legal, compliant parcel of at least one acre. Use is generally limited to one year; the Administrator may grant one more year if appropriately screened from public view. A six-month site inspection is required.
Wastewater, location and skirting
Use a Health Department-approved or acceptable wastewater system. If a primary dwelling exists, place the RV to its side or rear. Bare-ground or concrete-pad placement must meet zoning setbacks; a snow roof or garage can need additional building permits. Building Official-approved skirting is required. Rentals, two or more residential RVs and noncompliant or undersized parcels are excluded.
Who to contact for your setup
Ask Jefferson County Planning, Zoning or Code Enforcement about the exact parcel, vehicle class, position, duration, intended use and any later amendments. Ask the road authority about public parking and the building, utility or health authority about connections and sanitation. HOA rules, leases, easements, private access and other applicable land authority remain separate.
Use the Jefferson County parking checker to organize the starting conditions. The checker cannot approve a parcel, a variance or an unverified exception.
Official sources reviewed November 6, 2026
- Jefferson County §112-374 RV living quarters
More-than-30-day residency permit; one-acre/one-RV threshold, one-year duration, wastewater, side/rear placement, skirting and exclusions.
A review date records when we checked these sources. The notes above explain any use of older code editions or limits on access to the full source; an address-specific local-government determination may still be required. Read our research method.
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