Adams County
Adams County, Colorado: solar permitting grade B (score 41/100, Moderate Risk). Score has been stable over the last 12 months. Primary-source ordinance and board-vote data on SitePath.
Public summary
| Grade | B · Moderate Risk · Score 41/100 |
| Population | 517,421 |
| Solar ordinance | No specific solar ordinance recorded |
| Active moratorium | None on record |
| Regulatory trajectory | Improving (ordinance direction easing) |
| 12-month score movement | Stable |
| Last verified | 2026-05-02 |
Developer outlook
Adams County presents moderate permitting risk; conditions are generally workable for utility-scale solar with standard due-diligence preparation. Colorado's state RPS policy provides a supportive macro backdrop for renewables, even where individual county ordinances are restrictive. Market saturation is elevated in this area — expect competition for prime land parcels and interconnection capacity.
Local intel
On file: named opposition groups
Cities, towns & townships
Local governments in Adams County. An incorporated city, town or village can adopt its own zoning, separate from the county’s.
- Arvada city
- Aurora city
- Brighton city
- Commerce City city
- Federal Heights city
- Northglenn city
- Thornton city
- Westminster city
- Bennett town
- Lochbuie town
Source: U.S. Census Bureau, incorporated places and county subdivisions with an active government.
Nearby counties
- Arapahoe County · ≈16 miB39—
- Denver County · ≈30 miD59—
- Broomfield County · ≈39 miA28—
- Morgan County · ≈39 miB34—
- Elbert County · ≈41 miC46—
- Weld County · ≈47 miB35—
Compare these counties side-by-side →
Adams County ranks #46 of 64 ranked Colorado counties (1 = lowest permitting risk). Lowest-risk in Colorado: Kit Carson County (A · 15), Baca County (A · 15), Cheyenne County (A · 17). See all Colorado county grades →
Want the full record?
Setback distances, board vote histories, source documents, and ordinance amendments are available in the full county profile. The map is free; a walkthrough shows you the underlying record.
About this score
Every U.S. county is scored 0–100 on solar permitting risk (lower is friendlier to development). The grade is a weighted composite of compliance stringency, market saturation, regulatory trajectory, and data uncertainty. Every figure traces back to a primary government document. Read the full methodology →
Related reading
SitePath Intelligence is a research platform. Data verified as of 2026-05-02. Scores update on a quarterly review cycle.