Current county contact
Confirm who handles planning, subdivision, rural addressing, floodplain, permitting, and enforcement for the parcel.
County profile
Partially sourcedPhillips County
Official Montana source anchors added for Phillips County using state-hosted county planning and environmental-health materials; county-office confirmation and land-market collection are still needed before verified status.
County-level researchedParcel review requiredOff-grid research candidateRV research candidateLand availability signal
Profile boundary
County Profiles Do Not Approve Parcels
This profile summarizes county-level signals. Before relying on a parcel, verify current rules with planning, zoning, building, environmental health, water, road, fire, title, and local professionals.
Verification queue
What Still Needs Confirmation
This profile has official source coverage for county-level discovery, but it still needs stronger current county-office confirmation before being promoted to verified. Treat it as a shortlist candidate, then confirm the exact parcel and intended use with local offices.
Exact intended use
Ask about the specific structure, RV or camper occupancy plan, water source, septic path, access road, and development sequence.
At a glance
Fast Read
County-level discovery summary for alternative housing research. Use this as a shortlist signal, then verify the specific parcel and code path.
Strong discovery fit
Phillips County has a Freedom Score of 80. Its strongest profile signals are Off-grid living (5/5) and RV living (4/5).
Montana county-rule due diligence
Best initial fit: Montana county-rule due diligence, rural land screening, off-grid and homestead research. Check county planning materials before making parcel assumptions.
100/100 affordability score
Land pricing still needs review, but the county has a 5/5 land availability signal.
ADUs needs extra review
Do not treat Montana county-wide scores as parcel approval
Trust strip
Source Snapshot
Fast source context for this county profile. Use the full source trail below for links, citations, and parcel-level verification reminders.
Land snapshotdraft
NeededLand price source needed
Broadbandsourced
2024Census Reporter ACS 2024 5-year table B28002
Public landsourced
2026Montana State Library MSDI Public Lands GIS layer
Solar periodsourced
2001-2020NASA POWER 2001-2020 solar irradiance climatology
County citationssourced
12Planning, zoning, building, and profile links
Best Fit
Pros
- State-hosted Phillips County mitigation/planning annex and Montana county environmental-health contact sources provide official anchors where the county web domain is not reliably reachable.
- 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
Alternative Housing Ratings
derived
Verified county-level discovery scores
Alternative Housing Notes
Tiny Homes
Phillips County now has official Montana source anchors for planning, subdivision, zoning, sanitation, or building review. Tiny home feasibility should be checked through dwelling classification, local land-use controls, subdivision status, sanitation approval, water availability, access, fire constraints, and private covenants before purchase.
RV Living
Long-term RV or camper occupancy in Phillips 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 Phillips 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.
Container Homes
Container-home projects in Phillips County should be reviewed as dwelling or structure proposals through the local planning/building path and any applicable Montana building-permit path. Engineering, foundation, insulation, energy code, sanitation, snow load, wind, and fire-access requirements may matter.
ADUs
ADU feasibility in Phillips County depends on local zoning or subdivision rules, primary-dwelling status, utilities, septic or sewer capacity, municipal boundaries, and private restrictions. Confirm the rule path with county or city staff before purchase.
Land Affordability
draft
Needs source
Land price snapshot still needs sourcing.
Population Context
sourced
Sourced Census estimate
Population uses 2024 U.S. Census county estimates. Density is computed from county land area in the imported GeoJSON boundary data.
Water and Septic
draft
Parcel-level verification needed
Water
Water availability in Phillips 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
Septic or wastewater feasibility in Phillips County requires parcel-level review, including site conditions, setbacks, water-source separation, floodplain, soil constraints, and Montana DEQ or local health review.
Climate, Utilities, and Access
derived
Mixed sourced and derived layers
Public land source: Montana State Library MSDI Public Lands GIS layer snapshot from 2026. County-clipped GIS estimate using Montana Public Lands owner categories: City Government; County Government; Local Government; Montana Department of Natural Resources and Conservation; Montana Department of Transportation; Montana Fish, Wildlife, and Parks; Montana State Trust Lands; State of Montana; US Bureau of Land Management; US Bureau of Reclamation; US Department of Defense; US Fish and Wildlife Service; US Government.
Broadband source: Census Reporter ACS 2024 5-year table B28002 snapshot from 2024. Broadband score is a county-level ACS household broadband subscription proxy, not parcel-level service availability. Score is based on the percentage of households with broadband of any type.
Solar source: NASA POWER 2001-2020 solar irradiance climatology for 2001-2020. County-centroid solar proxy using NASA POWER ALLSKY_SFC_SW_DWN annual all-sky surface shortwave downward irradiance. This is a county-level solar resource estimate, not a parcel-level PV design study.
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
Source Trail
County office links, sourced data layers, and profile citations used to build this county-level research summary.
Official County Links
Data Layer Sources
U.S. Census county estimatesPopulation and density contextMontana State Library MSDI Public Lands GIS layerPublic land acreage snapshot from 2026Census Reporter ACS 2024 5-year table B28002Broadband household subscription proxy from 2024NASA POWER 2001-2020 solar irradiance climatologyCounty-centroid solar resource for 2001-2020
County Profile Citations
census.govhttps://www.census.gov/programs-surveys/popest.htmlcensus.govhttps://www.census.gov/geographies/mapping-files/time-series/geo/carto-boundary-file.htmlpropertytaxexplorer.comhttps://propertytaxexplorer.com/us/montana/phillips-county/data.rcc-acis.orghttps://data.rcc-acis.org/GridDatadata.rcc-acis.orghttps://data.rcc-acis.org/MultiStnDataapi.censusreporter.orghttps://api.censusreporter.org/1.0/data/show/acs2024_5yr?table_ids=B28002&geo_ids=05000US30071power.larc.nasa.govhttps://power.larc.nasa.gov/api/temporal/climatology/point?parameters=ALLSKY_SFC_SW_DWN&community=RE&longitude=-107.91919902702705&latitude=48.19461224324324&start=2001&end=2020&format=JSONgisservicemt.govhttps://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/PublicLands/MapServer/0des.mt.govhttps://des.mt.gov/Mitigation/Annex-L-Phillips-County-Draft-6-9-23.pdfbsd.dli.mt.govhttps://bsd.dli.mt.gov/building-codes-permits/permit-applications/building-permits/deq.mt.govhttps://deq.mt.gov/water/Programs/engdphhs.mt.govhttps://dphhs.mt.gov/publichealth/EHFS/countytribalhealthdepts
Research Status
draft
County-level profile reviewed; parcel-level confirmation still required
This profile is currently marked partially sourced. It is ready for county comparison and early research, but legal claims and parcel-specific decisions should still be verified against county code, planning offices, and local experts.
County FAQ
Frequently Asked Questions
Is Phillips County a good county for alternative living?+
Phillips County has a Freedom Score of 80, which makes it useful for county-level discovery. Treat that score as a shortlist signal, then verify zoning, building, water, septic, access, and covenant rules for the specific parcel.
Can you live in a tiny home in Phillips County?+
Phillips County has a tiny home score of 3/5. That score does not approve a tiny home by itself; it means the county is worth researching through planning, zoning, building code, sanitation, and parcel-specific rules.
Can you live in an RV on land in Phillips County?+
Phillips County has an RV living score of 4/5. RV rules often depend on duration, construction status, sanitation, water, zoning district, and whether the land is inside a subdivision or municipality.
Is Phillips County good for off-grid living?+
Phillips County has an off-grid score of 5/5. Off-grid feasibility still depends on legal access, septic or OWTS approval, water options, fire risk, winter access, and whether a lawful dwelling can be permitted.
How affordable is land in Phillips County?+
Phillips County has a land affordability score of 100/100 based on the current county-level dataset. Use this for comparison only, because actual parcel prices can vary by road access, utilities, terrain, water, covenants, and listing quality.
Who is Phillips County best suited for?+
Based on the current profile, Phillips County is best suited for Montana county-rule due diligence, rural land screening, off-grid and homestead research. The best fit can change once you narrow from county-level research to a specific property.
What should I verify before buying land in Phillips County?+
Before buying, confirm zoning, building permits, legal access, road maintenance, water rights or well eligibility, septic feasibility, wildfire requirements, floodplain issues, mineral rights, and any HOA, POA, subdivision, or covenant restrictions.