Idaho Mobile Home Park Market: 2026 Data and Outlook

Park count and lot count in Idaho

Idaho is home to approximately 590 mobile home parks containing roughly 30,000 lots — making it a significant MHP markets in the United States. The average park size is around 51 lots, consistent with mid-size operator portfolios.

These figures are estimates compiled from US Census manufactured-housing data, MHI shipment reports, and state-level MHP industry surveys. The actual count fluctuates as new parks come online (slowly) and existing parks redevelop into other land uses (also slowly).

Lot rent levels in Idaho

Average lot rent in Idaho parks runs approximately $465 per month as of 2026. Idaho's lot rents sit at the lower end of national averages, consistent with West's overall housing-cost profile.

Operators benchmarking against the state average should keep in mind that lot rents vary widely by submarket within Idaho. Metro-area parks routinely run 30–60% above the state average; rural parks often sit 20–30% below. The state average is a starting point, not a price-setting input.

Cap rates and valuation in Idaho

Stabilized MHP cap rates in Idaho cluster between 7% and 8.5% as of 2026, placing the state in the tier2 tier of MHP markets nationally. Lower cap rates apply to larger, fully-stabilized, TOH-heavy assets in the strongest submarkets; higher cap rates apply to smaller, value-add, or POH-heavy parks.

Recent transactions in Idaho reflect the macro cap-rate stabilization that played out across MHP nationally in 2024-2025. Cap rate compression of the 2018-2021 era is over; the new normal is range-bound pricing with mild upward movement in higher-rate environments.

• Tier-1 stabilized
  7% – 7.75% — large, fully-stabilized, agency-financeable parks
• Tier-2 typical
  7.75% – 8.25% — mid-size or mixed POH/TOH portfolios
• Tier-3 value-add
  8.25% – 9.5% — smaller or under-occupied parks with infill upside

Regulatory environment in Idaho

Idaho has no MHP rent control as of 2026. Operators retain pricing flexibility, which is reflected in slightly tighter cap rates relative to comparable rent-controlled states. Watch for state legislative activity each session — proposals that haven't passed often return.

Beyond rent control, Idaho's Idaho Code Title 55, Chapter 20 governs the broader MHP landlord-tenant relationship — notice periods, eviction procedures, lease requirements. Compliance is uniform across the state, so multi-park Idaho operators can run a single playbook rather than per-jurisdiction variance.

What to watch in 2026

Idaho's growth trajectory means infill is the key value-add lever. Watch for: dealer relationships with capacity to deliver homes on schedule, submarket areas with population in-migration, and any policy changes that could affect manufactured-home permitting. Operators with established infill supply chains will outperform.