PendingAnnexation

South Greeley Highway / Sweetgrass Area Annexation and Rezone

Description

A large 3,459.99-acre annexation was paired with AG zoning, a Business Park rezone, and Future Land Use Map amendments that would override the Planning Commission's disapproval.

Impact summary

A massive annexation that would open thousands of acres southeast of town for business park development.

Applicant

Address: East of South Greeley Highway, south of the Sweetgrass Subdivision

At a glance

Hearings: 1
Public comments: 0
Total mentions: 1

Last discussed Jun 8, 2026.

Meeting timeline (1)

Jun 8, 2026

City Council Meeting - Jun 8, 2026

A large 3,459.99-acre annexation was paired with AG zoning, a Business Park rezone, and Future Land Use Map amendments that would override the Planning Commission's disapproval.

Related issues (1)

Microsoft Highlands Data Center Annexation

The council approved the largest annexation in Cheyenne's history — 3,459.99 acres — plus Business Park zoning, opening the door to a massive Microsoft data center campus near Sweetgrass. Most public speakers opposed it, citing water, noise, and lost negotiating leverage; supporters cited jobs and tax revenue.

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