Rankings

Best Colorado Counties for Solar Potential

A sourced county-centroid solar resource ranking from NASA POWER climatology.

Ranking boundary

Rankings Are Discovery Leads

A high ranking means a county is worth researching first. It is not legal advice, a recommendation to buy land, or proof that any parcel will qualify for a specific use.

Read disclaimer
sourced

Solar potential uses county-centroid irradiance as a broad planning proxy.

Source confidence

Ranking Confidence Strip

A quick trust check for the top-ranked counties: source-status coverage, major source coverage, citation depth, and the number of source inputs behind this ranking.

top 10 covered
Top 10 profilesverified
10/10

Verified county profiles

Source coverageverified
10/10

Major sourced layers present

Citation depthsourced
20

Top 10 county citation URLs

Ranking inputssourced
3

Source groups used by this ranking

How to use this ranking

Rankings Build A Shortlist, Not A Final Answer

Refine in County Finder
01

Start With The Default Ranking

Use this as a short list of Colorado counties with stronger source confidence for this topic.

02

Refine In County Finder

Filter by state, density, land affordability, solar, broadband, lifestyle scores, and source status.

03

Open Profiles And Verify Parcels

Use county profiles for source trails and next checks, then confirm the exact parcel with current local planning and permitting sources and qualified professionals.

Score

Solar ranks county-level fit

The score helps sort counties by broad discovery signals for this topic. It is a comparison tool, not a parcel-level finding.

Confidence

Status labels describe source support

Verified and sourced-discovery labels explain how much public source support sits behind the profile. They are not government approvals.

Approval

Local review still decides the parcel

Before acting, confirm zoning, occupancy, water, septic, access, covenants, utilities, and permits for the exact property.

Data confidence

Confidence labels describe source support. They do not approve a parcel, project, permit, well, septic system, RV stay, or dwelling.

Verified

County-level profile has stronger official source coverage, but parcel-level approval is still not confirmed.

Sourced discovery

County-level sourced discovery profile has useful official or public sources, but parcel decisions still require local due diligence.

Draft

Draft profile should be treated as early screening only until more source review is complete.

Comparison table

Top 25 County Signals

Scan the current ranking beside adjacent signals that often change a rural land or alternative housing decision.

RankCountySolarFreedomTinyRVOff-gridLandBroadbandStatus
#1Alamosa County10764/52/54/5929/10Verified
#2Archuleta County10623/52/54/5209/10Verified
#3Conejos County10693/52/54/5857/10Verified
#4Costilla County10814/53/54/5948/10Verified
#5Dolores County10703/52/54/5837/10Verified
#6La Plata County10583/52/53/5209/10Verified
#7Mineral County10623/52/54/5209/10Verified
#8Montezuma County10653/52/54/5527/10Verified
#9Rio Grande County10623/52/54/5338/10Verified
#10San Miguel County10532/51/52/5857/10Verified
#11Baca County9723/52/54/51007/10Verified
#12Bent County9713/52/54/51007/10Verified
#13Cheyenne County9723/52/54/5969/10Verified
#14Crowley County9673/52/53/5967/10Verified
#15Delta County9774/53/54/5747/10Verified
#16El Paso County9392/51/51/5209/10Verified
#17Gunnison County9673/52/54/5589/10Verified
#18Hinsdale County9613/52/54/5209/10Verified
#19Huerfano County9612/52/53/5896/10Verified
#20Kiowa County9693/52/54/51007/10Verified
#21Las Animas County9723/52/54/5958/10Verified
#22Mesa County9573/52/53/5209/10Verified
#23Montrose County9633/52/54/5368/10Verified
#24Otero County9683/51/54/51007/10Verified
#25Ouray County9442/51/52/5209/10Verified

Before you rely on the list

Turn Ranked Counties Into A Verification Plan

Use the ranking to choose counties worth researching, then confirm the parcel, jurisdiction, occupancy path, water, septic, access, and private restrictions before treating any result as a real land-buying candidate.

Refine in Finder
Solar

Check parcel conditions

County solar potential is a screen. Confirm shading, slope, winter access, battery requirements, backup power, snow, fire risk, and equipment access.

Parcel

Confirm the exact jurisdiction

Check whether the parcel is governed by unincorporated Colorado, a municipality, a planning district, tribal jurisdiction where relevant, or a special overlay.

Private rules

Read title, covenants, and access documents

Review recorded covenants, HOA or POA rules, easements, road agreements, title exceptions, fire access, and winter or seasonal access before relying on a county-level score.

Default view: verified county profiles only.

This leaderboard shows 64 verified Colorado county profiles. No sourced-discovery profiles are excluded for this ranking.

What this ranking means

Use this to compare broad county-level solar resource signals before parcel-level shading, slope, storage, grid, and backup-power design.

What it does not prove

A top-ranked county does not mean a specific parcel allows a tiny home, RV, container home, ADU, off-grid dwelling, well, septic system, driveway, utility plan, or full-time occupancy. Always verify the exact parcel and local jurisdiction.

#1Alamosa CountyVerifiedSolar10

Alamosa County, Colorado (CO), is worth shortlisting for San Luis Valley land research and Tiny home code review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#2Archuleta CountyVerifiedSolar10

Archuleta County, Colorado (CO), is worth shortlisting for Pagosa-area land research and Mountain and forest-edge homesteading research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#3Conejos CountyVerifiedSolar10

Conejos County, Colorado (CO), is worth shortlisting for San Luis Valley land research and Off-grid research with septic planning. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#4Costilla CountyVerifiedSolar10

Costilla County, Colorado (CO), is worth shortlisting for Cheap land research and Off-grid project research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#5Dolores CountyVerifiedSolar10

Dolores County, Colorado (CO), is worth shortlisting for Remote southwest Colorado research and Off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#6La Plata CountyVerifiedSolar10

La Plata County, Colorado (CO), is worth shortlisting for Southwest Colorado land research and Durango-area rural comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#7Mineral CountyVerifiedSolar10

Mineral County, Colorado (CO), is worth shortlisting for Remote San Juan mountain research and Off-grid research with septic focus. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#8Montezuma CountyVerifiedSolar10

Montezuma County, Colorado (CO), is worth shortlisting for Southwest Colorado homesteading research and Solar-oriented land search. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#9Rio Grande CountyVerifiedSolar10

Rio Grande County, Colorado (CO), is worth shortlisting for San Luis Valley services-plus-land research and Solar-oriented homesteading. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#10San Miguel CountyVerifiedSolar10

San Miguel County, Colorado (CO), is worth shortlisting for Telluride-area high-code benchmark and Mountain land-use code research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#11Baca CountyVerifiedSolar9

Baca County, Colorado (CO), is worth shortlisting for Eastern Plains acreage research and Solar-oriented off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#12Bent CountyVerifiedSolar9

Bent County, Colorado (CO), is worth shortlisting for Southeast Colorado acreage research and Solar-oriented rural buyers. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#13Cheyenne CountyVerifiedSolar9

Cheyenne County, Colorado (CO), is worth shortlisting for Eastern Plains acreage research and Low-density rural land search. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#14Crowley CountyVerifiedSolar9

Crowley County, Colorado (CO), is worth shortlisting for Southeast Colorado affordability research and Solar-oriented acreage research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#15Delta CountyVerifiedSolar9

Delta County, Colorado (CO), is worth shortlisting for Western Slope homesteading research and Agricultural land research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#16El Paso CountyVerifiedSolar9

El Paso County, Colorado (CO), is worth shortlisting for Large mixed county research and Colorado Springs rural-edge comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#17Gunnison CountyVerifiedSolar9

Gunnison County, Colorado (CO), is worth shortlisting for Mountain off-grid research and No-zoning-but-permitted-use research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#18Hinsdale CountyVerifiedSolar9

Hinsdale County, Colorado (CO), is worth shortlisting for Remote high-country research and Public land and recreation access. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#19Huerfano CountyVerifiedSolar9

Huerfano County, Colorado (CO), is worth shortlisting for Southern Colorado homesteading research and Off-grid research with water/septic planning. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#20Kiowa CountyVerifiedSolar9

Kiowa County, Colorado (CO), is worth shortlisting for Eastern Plains acreage research and Solar-oriented rural land. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#21Las Animas CountyVerifiedSolar9

Las Animas County, Colorado (CO), is worth shortlisting for Large rural land research and Off-grid living research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#22Mesa CountyVerifiedSolar9

Mesa County, Colorado (CO), is worth shortlisting for Western Slope services and land and Solar-oriented homesteading research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#23Montrose CountyVerifiedSolar9

Montrose County, Colorado (CO), is worth shortlisting for Western Slope rural land research and Off-grid and recreation access research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#24Otero CountyVerifiedSolar9

Otero County, Colorado (CO), is worth shortlisting for Southeast Colorado affordability research and Solar-oriented land search. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#25Ouray CountyVerifiedSolar9

Ouray County, Colorado (CO), is worth shortlisting for San Juan mountain benchmark and High-recreation land research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#26Prowers CountyVerifiedSolar9

Prowers County, Colorado (CO), is worth shortlisting for Southeast Plains affordability research and Solar-oriented acreage buyers. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#27Pueblo CountyVerifiedSolar9

Pueblo County, Colorado (CO), is worth shortlisting for Affordable land research and Solar-oriented rural land search. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#28San Juan CountyVerifiedSolar9

San Juan County, Colorado (CO), is worth shortlisting for Extreme mountain buildability research and Avalanche/geohazard review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#29Adams CountyVerifiedSolar8

Adams County, Colorado (CO), is worth shortlisting for Front Range zoning comparison and ADU and urban-edge policy research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#30Arapahoe CountyVerifiedSolar8

Arapahoe County, Colorado (CO), is worth shortlisting for Front Range comparison research and ADU and infill policy review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#31Chaffee CountyVerifiedSolar8

Chaffee County, Colorado (CO), is worth shortlisting for Mountain land research and Recreation-focused homesteading research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#32Custer CountyVerifiedSolar8

Custer County, Colorado (CO), is worth shortlisting for Mountain-rural homesteading research and Off-grid research with winter planning. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#33Douglas CountyVerifiedSolar8

Douglas County, Colorado (CO), is worth shortlisting for Front Range rural-edge comparison and Zoning resolution review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#34Eagle CountyVerifiedSolar8

Eagle County, Colorado (CO), is worth shortlisting for Luxury mountain benchmark and Solar and green-building policy research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#35Elbert CountyVerifiedSolar8

Elbert County, Colorado (CO), is worth shortlisting for Front Range rural-edge research and Tiny-house-on-wheels classification research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#36Fremont CountyVerifiedSolar8

Fremont County, Colorado (CO), is worth shortlisting for Balanced services and rural land research and Southern Colorado homesteading research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#37Garfield CountyVerifiedSolar8

Garfield County, Colorado (CO), is worth shortlisting for Western Slope rural land research and Recreation-access buyers. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#38Kit Carson CountyVerifiedSolar8

Kit Carson County, Colorado (CO), is worth shortlisting for Eastern Plains land research and Solar-oriented acreage buyers. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#39Lake CountyVerifiedSolar8

Lake County, Colorado (CO), is worth shortlisting for High-elevation mountain land research and Tiny home code review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#40Lincoln CountyVerifiedSolar8

Lincoln County, Colorado (CO), is worth shortlisting for Large acreage agricultural research and Eastern Plains off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#41Moffat CountyVerifiedSolar8

Moffat County, Colorado (CO), is worth shortlisting for Large acreage research and Northwest Colorado off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#42Pitkin CountyVerifiedSolar8

Pitkin County, Colorado (CO), is worth shortlisting for Luxury mountain benchmark and Strict-code comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#43Saguache CountyVerifiedSolar8

Saguache County, Colorado (CO), is worth shortlisting for Tiny home research and Off-grid living research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#44Summit CountyVerifiedSolar8

Summit County, Colorado (CO), is worth shortlisting for Resort-county benchmark and Strict land-use and building review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#45Teller CountyVerifiedSolar8

Teller County, Colorado (CO), is worth shortlisting for Mountain-rural land research and Colorado Springs-adjacent off-grid review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#46Washington CountyVerifiedSolar8

Washington County, Colorado (CO), is worth shortlisting for Eastern Plains acreage research and Solar-oriented rural land. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#47Boulder CountyVerifiedSolar7

Boulder County, Colorado (CO), is worth shortlisting for Strict-code benchmark county and ADU and land use policy comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#48Broomfield CountyVerifiedSolar7

Broomfield County, Colorado (CO), is worth shortlisting for Urban county benchmark and ADU and municipal policy review. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#49Clear Creek CountyVerifiedSolar7

Clear Creek County, Colorado (CO), is worth shortlisting for Mountain code review and Recreation access research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#50Denver CountyVerifiedSolar7

Denver County, Colorado (CO), is worth shortlisting for Urban ADU and code comparison and Low-freedom benchmark. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#51Gilpin CountyVerifiedSolar7

Gilpin County, Colorado (CO), is worth shortlisting for Mountain code research and Recreation access comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#52Grand CountyVerifiedSolar7

Grand County, Colorado (CO), is worth shortlisting for Mountain land research and Seasonal and recreation property research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#53Jackson CountyVerifiedSolar7

Jackson County, Colorado (CO), is worth shortlisting for Remote North Park land research and High-country off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#54Jefferson CountyVerifiedSolar7

Jefferson County, Colorado (CO), is worth shortlisting for Front Range benchmark and ADU and infill policy research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#55Logan CountyVerifiedSolar7

Logan County, Colorado (CO), is worth shortlisting for Northeast Plains homesteading research and Agricultural services and land. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#56Morgan CountyVerifiedSolar7

Morgan County, Colorado (CO), is worth shortlisting for Agricultural homesteading research and Northeast Plains services and land. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#57Park CountyVerifiedSolar7

Park County, Colorado (CO), is worth shortlisting for Mountain land research and Off-grid research with careful permitting. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#58Phillips CountyVerifiedSolar7

Phillips County, Colorado (CO), is worth shortlisting for Northeast Plains affordability research and Small-county direct-contact research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#59Rio Blanco CountyVerifiedSolar7

Rio Blanco County, Colorado (CO), is worth shortlisting for Remote northwest Colorado land research and Off-grid research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#60Routt CountyVerifiedSolar7

Routt County, Colorado (CO), is worth shortlisting for Tiny home code research and Northwest mountain county comparison. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#61Sedgwick CountyVerifiedSolar7

Sedgwick County, Colorado (CO), is worth shortlisting for Northeast corner affordability research and Small-county direct-contact research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#62Weld CountyVerifiedSolar7

Weld County, Colorado (CO), is worth shortlisting for Northern plains acreage research and Agricultural land and services. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#63Yuma CountyVerifiedSolar7

Yuma County, Colorado (CO), is worth shortlisting for Eastern Plains land research and Agricultural homesteading research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

#64Larimer CountyVerifiedSolar6

Larimer County, Colorado (CO), is worth shortlisting for Northern Front Range comparison and Rural-center and foothills research. Use this county-level profile to compare lifestyle fit, land signals, utilities, climate, and source status before parcel-level due diligence.

Research context

How To Read This Ranking

Best Colorado Counties for Solar Potential | County Freedom Index