Polk County WI one-year data center moratorium (2026)

Polk County, Wisconsin — Board Approves a One-Year Data Center Moratorium Over a Supervisor's Objection That the County 'Might as Well Hang Out a CLOSED Sign' (2026)
Polk County, WI · Polk County, Wis. — one-year data center moratorium (2026)

Status
In effect
Expires
July 21, 2027
Applies to
Data center developers in Polk County during the one-year moratorium
Enforced by
Polk County Board of Supervisors

The Polk County Board approved a ONE-YEAR data center moratorium, over an objection from SUPERVISOR JARCHOW that the county 'MIGHT AS WELL HANG OUT A CLOSED SIGN.' Recording the dissent is the point of including that detail. Most entries in this dataset capture only the measure and the majority's reasoning, which flattens what are often genuinely contested votes into unanimous-sounding facts. The economic-development objection Jarchow raised is the standard counter-argument to every moratorium here, and it is worth having on the record in the dissenter's own words rather than paraphrased. This dataset does capture that argument elsewhere — business and economic-development representatives cautioned Port Angeles against shutting the door on projects, Marion County's dissenting commissioner objected to the exemptions from the opposite direction, and Loveland's mayor voted against his own council's pause over its guardrails. Wisconsin now has a large cluster: Sauk County's 18-month county-wide pause passed 27-1, and Sun Prairie, Oshkosh, Milton, St. Croix County and the Village of Tigerton have each acted or are acting.

Who is protected: Residents of Polk County, Wisconsin

Legal detail

Polk County, Wis. — ONE-YEAR DATA CENTER MORATORIUM approved by the County Board. DISSENT RECORDED: SUPERVISOR JARCHOW 'says county might as well hang out a CLOSED sign' — the economic-development objection, captured in the dissenter's own framing. RECORDING DISSENT IS A DELIBERATE EDITORIAL CHOICE HERE. Most entries in this dataset capture the measure and the prevailing rationale, which can make contested votes read as consensus. The counter-argument is real and recurs: Port Angeles WA six-month data center moratorium (2026) records business and economic-development representatives cautioning against 'shutting the door on projects'; Marion County FL 12-month large data center moratorium (2026) records Commissioner Kathy Bryant dissenting from the OPPOSITE direction, against the exemptions rather than the pause; Loveland CO 12-month data center moratorium (2026) records Mayor Pat McFall voting against his own council's measure over its guardrails; Sauk County WI 18-month data center moratorium (2026) passed 27-1. A dataset that logs only unanimous-sounding adoptions misrepresents how these decisions are actually made. WISCONSIN CLUSTER, now among the largest: Sauk County WI 18-month data center moratorium (2026) (18 months, 27-1, pre-emptive with no pending project), Sun Prairie WI 12-month large data center moratorium (2026) (12 months, large data centers), Oshkosh WI temporary data center moratorium (2026); plus Milton (18-month, with State Sen. Mark Spreitzer addressing the council), St. Croix County (unanimous, with an ongoing lawsuit over a Hammond conditional use permit) and the Village of Tigerton in the queue; the ledger also holds Town of Turtle, Town of Beloit, Town of Rock, Rock County and the City of Janesville as unindexed leads. DURATION: Wisconsin practice is generally understood as an initial term of up to 12 months with one 6-month extension, so a one-year term is AT that ceiling and is the conservative position — contrast Sauk County's 18-month single enactment, flagged on that entry as at the outer edge. NOT ESTABLISHED: the vote, Supervisor Jarchow's first name, the exact date, the ordinance number, the operative scope, and any threshold.

Key facts

JurisdictionPolk County, WI
LevelCounty
StrengthModerate
EnactedJuly 21, 2026
CitationPolk County, Wis. — one-year data center moratorium (2026)
Private right of actionNo, agency enforcement only
PenaltiesNot stated in the located source
Topicsdata-center siting and energy · consumer protection · government use of AI
News reportPolk County Board approves data center one-year moratorium — The Osceola Sun

Related data-center siting and energy rules elsewhere

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