County Freedom Index

Comparison

Big Horn County vs Treasure County

Side-by-side discovery metrics for alternative housing research.

Comparison boundary

Compare Counties, Then Verify Parcels

Side-by-side scores can narrow your search, but parcel feasibility still depends on zoning, access, water, septic, covenants, permits, and current county review.

Read disclaimer
Freedom Score8080
Population12,796739
Density2.6 / sq mi0.8 / sq mi
Tiny Homes3/53/5
RV Living4/54/5
Off Grid5/55/5
Solar Potential5/104/10
Broadband7/107/10
Public Land106,425 acres41,275 acres
Recreation Access3/53/5

Source confidence

Comparison Confidence Strip

Fast trust signals for this county pair: citation depth, land snapshot date, and whether both profiles include the major sourced layers used in comparisons.

full coverage
Eastern Montana

Big Horn County

Partially sourced
Citations
13
Land snapshot
Jun 5, 2026
Source coverage
5/5

Major comparison layers are present for county-level discovery.

Eastern Montana

Treasure County

Partially sourced
Citations
17
Land snapshot
Jun 5, 2026
Source coverage
5/5

Major comparison layers are present for county-level discovery.

SourcesSource glossaryDisclaimer

Quick answers

Which County Looks Better?

Overall

Big Horn County and Treasure County are close on Freedom Score

Big Horn County and Treasure County are close overall, so the better choice depends on the specific parcel, use case, and local code path.

Tiny homes

Big Horn County and Treasure County are close on tiny home signal

Both counties have similar tiny home discovery scores. Compare zoning district, dwelling classification, utilities, and building-code requirements before choosing.

RV living

Big Horn County and Treasure County are close on RV living signal

RV living looks similar at the county level. The deciding factor will usually be duration limits, sanitation, water, septic, campground rules, and parcel zoning.

Off-grid living

Big Horn County and Treasure County are close on off-grid signal

Both counties are close for off-grid research. Solar, access, winter conditions, water rights, well feasibility, and septic will likely decide the better parcel.

Land cost

Land affordability is close

Treasure County has the lower county-level price-per-acre snapshot at $885. Treat this as a market signal, not a parcel appraisal.

sourced

Partially sourced

Big Horn County

Open profile

Best For

  • Montana county-rule due diligence
  • rural land screening
  • off-grid and homestead research

Pros

  • Official county public-health and environmental-health pages provide sanitation, septic, and subdivision-review anchors for rural parcel due diligence.
  • Montana DEQ subdivision sanitation guidance is included as a statewide due-diligence anchor
  • These rule anchors can be compared against existing climate, solar, public land, broadband, tax, and demographic layers

Cons

  • This is a source-anchor pass, not a legal interpretation
  • tiny home, RV, off-grid, container, ADU, water, and septic outcomes remain parcel-specific
  • land-market snapshots are still missing for Montana and should be added before verified status

Red Flags

  • Do not treat Montana county-wide scores as parcel approval
  • verify jurisdiction, subdivision status, zoning or land-use controls, sanitation, water rights, legal access, road maintenance, fire response, floodplain, covenants, and whether the parcel is inside a city, subdivision, tribal land, federal land, conservation area, or special district

RV Living

Long-term RV or camper occupancy in Big Horn County should be confirmed directly with county staff. Verify whether the parcel is in a subdivision, whether RV or mobile-home spaces trigger subdivision review, camping duration limits, sanitation, water, electrical service, access, and private restrictions.

Off Grid

Off-grid projects in Big Horn County should verify local planning rules, subdivision regulations, Montana DEQ sanitation review, well or hauled-water feasibility, septic approval, legal access, road maintenance, emergency response, floodplain, wildfire exposure, and winter access before relying on rural acreage.

Water and Septic

Water availability in Big Horn County is parcel-specific. Check well feasibility, water rights, exempt-well limits, hauled-water rules where relevant, DEQ subdivision sanitation review, and local service availability before purchase.

Septic or wastewater feasibility in Big Horn County requires parcel-level review, including site conditions, setbacks, water-source separation, floodplain, soil constraints, and Montana DEQ or local health review.

census.govcensus.govpropertytaxexplorer.comdata.rcc-acis.orgdata.rcc-acis.orgapi.censusreporter.orgpower.larc.nasa.govgisservicemt.govbighorncountymt.govbighorncountypublichealth.combighorncountypublichealth.comdeq.mt.govlandsearch.com

sourced

Partially sourced

Treasure County

Open profile

Best For

  • Montana county-rule due diligence
  • rural land screening
  • off-grid and homestead research

Pros

  • Official county regulation document provides a clean source anchor for rural land and subdivision review.
  • Montana DEQ subdivision sanitation guidance is included as a statewide due-diligence anchor
  • These rule anchors can be compared against existing climate, solar, public land, broadband, tax, and demographic layers
  • Montana Subdivision and Platting Act route now separates statewide subdivision authority from the county planning or subdivision contact route
  • Montana DEQ sanitation, DLI building-permit, and DNRC water-right resources provide additional state-level due-diligence checkpoints

Cons

  • This is a source-anchor pass, not a legal interpretation
  • tiny home, RV, off-grid, container, ADU, water, and septic outcomes remain parcel-specific
  • land-market snapshots are still missing for Montana and should be added before verified status
  • Montana rural-land answers remain parcel-specific, especially where subdivision review, sanitation approval, water availability, legal access, fire response, road maintenance, winter access, and private covenants apply

Red Flags

  • Do not treat Montana county-wide scores as parcel approval
  • verify jurisdiction, subdivision status, zoning or land-use controls, sanitation, water rights, legal access, road maintenance, fire response, floodplain, covenants, and whether the parcel is inside a city, subdivision, tribal land, federal land, conservation area, or special district
  • Montana county profiles do not confirm parcel subdivision status, sanitation approval, water rights, exempt-well eligibility, building permits, RV occupancy, tiny-home acceptance, mobile-home placement, legal access, or covenant restrictions

RV Living

Long-term RV or camper occupancy in Treasure County should be confirmed directly with county staff. Verify whether the parcel is in a subdivision, whether RV or mobile-home spaces trigger subdivision review, camping duration limits, sanitation, water, electrical service, access, and private restrictions.

Off Grid

Off-grid projects in Treasure County should verify local planning rules, subdivision regulations, Montana DEQ sanitation review, well or hauled-water feasibility, septic approval, legal access, road maintenance, emergency response, floodplain, wildfire exposure, and winter access before relying on rural acreage.

Water and Septic

Water availability in Treasure County is parcel-specific. Check well feasibility, water rights, exempt-well limits, hauled-water rules where relevant, DEQ subdivision sanitation review, and local service availability before purchase. Montana DNRC water-right and exempt-well resources are important first-pass checks for private-water feasibility.

Septic or wastewater feasibility in Treasure County requires parcel-level review, including site conditions, setbacks, water-source separation, floodplain, soil constraints, and Montana DEQ or local health review. Montana DEQ sanitation/subdivision review, local health review, soils, setbacks, and water-source separation remain parcel-specific.

census.govcensus.govpropertytaxexplorer.comdata.rcc-acis.orgdata.rcc-acis.orgapi.censusreporter.orgpower.larc.nasa.govgisservicemt.govtreasurecountymt.govbsd.dli.mt.govdeq.mt.govlandsearch.comleg.mt.govmontana.edudnrc.mt.govdnrc.mt.govdnrc.mt.gov

Source context

Comparison Source Trail

This comparison uses verified county profile research plus sourced land, population, broadband, solar, public land, and scoring layers. Treat it as a county-level shortlist before parcel-level review.

Source glossary

Infrastructure and Access

Big Horn County broadbandCensus Reporter ACS 2024 5-year table B28002 snapshot from 2024Big Horn County solarNASA POWER 2001-2020 solar irradiance climatology for 2001-2020Big Horn County public landMontana State Library MSDI Public Lands GIS layer snapshot from 2026Treasure County broadbandCensus Reporter ACS 2024 5-year table B28002 snapshot from 2024Treasure County solarNASA POWER 2001-2020 solar irradiance climatology for 2001-2020Treasure County public landMontana State Library MSDI Public Lands GIS layer snapshot from 2026
Freedom Score methodologySource notesResearch disclaimer

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