County · Washington
King County
Population 2,344,939 · Census Bureau Vintage-2025 estimate
Last scored Oct 29, 2026 · Data may be stale
Composite · JPAS tier readings
Power
Power reads 66 of 100, sourced evidence. Power measures grid capacity, interconnection-queue depth, generation mix, retail price and substation density. Interconnection-queue depth is an estimated roll-up (EST); queue vintage PJM 2026-04-28, CAISO 2025-02-12.
Politics
Regulatory reads 75 of 100, sourced evidence. Regulatory measures air-quality designation under the Clean Air Act and commercial permitting activity. Regulatory is evidenced by air-quality designation and permitting activity; a county absent from EPA's nonattainment list reads as attainment.
Community reads 57 of 100, sourced evidence. Community measures enacted moratoria, pending legislation and farmland share as signals of local consent.
Incentives reads 100 of 100, estimated evidence. Incentives measures state program baselines and disclosed awards for data-center and industrial projects.
Resources
Water reads 88 of 100, sourced evidence. Water measures drinking-water system health, basin stress, streamflow and groundwater conditions.
Real estate / site reads 45 of 100, sourced evidence. Real estate / site measures developable land share, convertible sites, substation hosting and permit velocity.
Environmental reads 23 of 100, sourced evidence. Environmental measures FEMA hazard risk across riverine, coastal, wind, wildfire and related perils.
Labor reads 55 of 100, sourced evidence. Labor measures electrician depth, wages, unemployment and prevailing-wage floors in the county labor market.
Connectivity
Connectivity is not yet activated as a brief section; the Network tier reading is shown.
Network reads 86 of 100, sourced evidence. Network measures broadband availability, fiber and middle-mile programs, and exchange-point proximity.
Density · JDS
Density · Active · 51 of 100
Data-center density is concentrated in this county (JDS Active, 51 of 100). County grain: computed from facilities, construction and permitted projects resolved to this county.
Trajectory · JTS
- ModeledJTS-01 Trajectory rate of change — falling — Modeled — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-02 Inflection points — falling — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- ModeledJTS-03 Trajectory volatility — falling — Modeled — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-04 Momentum — rising — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-05 Forecast confidence decay — falling — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- ModeledJTS-07 Utility capital investment trend — rising — Modeled — covers 2020–2025
Windows held: 2026 · 2020–2025. Direction and evidence label only; horizons extend only as data lands.
Commercial Permit Activity
6 permits in this jurisdiction · 0 over 10,000 sq ft · 1 energy
Commercial · electrical · new-construction permits filed 2024+ (Shovels.ai)
Water & Cooling Readiness
Water posture inferred from statewide data; no jurisdiction-level water measurement is available.
Gauge data courtesy of the U.S. Geological Survey
Local Moratorium Activity
12 data-center moratorium instruments tracked across municipalities in this county · 11 currently in force
Black Diamond · Burien · City of Seattle · Covington · Duvall · Enumclaw · Federal Way · North Bend · Renton · Seattle · Snoqualmie
Data: Moratorium Nation (mjbommar) — CC-BY-4.0
JPS Score Breakdown · Jurisdiction Posture Score
Infrastructure Map
Faraday's Read
King County currently carries a Mixed posture tier with a composite score of 50, though the underlying dimensional detail behind that score is not broken out in the data. The jurisdiction's attribute evidence base is moderately strong, with a quality score of 68.64 and medium completeness at 66.5, and most categories—environmental, labor, network, power, regulatory, and water—are backed by sourced-level confidence (0.85) across a reasonably broad set of attributes. Incentive data, by contrast, is thin, resting on a single estimated-confidence attribute, so any read on the incentive landscape should be treated as weak. There are no known data center facilities recorded in this jurisdiction, and the forecast direction is listed as stable but with an unscored confidence level, meaning that outlook itself is unverified. Overall, King County's record reflects a jurisdiction with decent breadth of sourced infrastructure and environmental data but no observed development activity and an incentive picture that remains largely unknown.
Gilbert Faraday · Aug 4, 2026
Recent Signals
No signal events in the past 30 days for this jurisdiction.