County · Illinois
Cook County
Population 5,194,625 · Census Bureau Vintage-2025 estimate
Last scored Oct 28, 2026 · Data may be stale
Composite · JPAS tier readings
Power
Power reads 67 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 57 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 76 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 71 of 100, sourced evidence. Water measures drinking-water system health, basin stress, streamflow and groundwater conditions.
Real estate / site reads 44 of 100, sourced evidence. Real estate / site measures developable land share, convertible sites, substation hosting and permit velocity.
Environmental reads 21 of 100, sourced evidence. Environmental measures FEMA hazard risk across riverine, coastal, wind, wildfire and related perils.
Labor reads 62 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 89 of 100, sourced evidence. Network measures broadband availability, fiber and middle-mile programs, and exchange-point proximity.
Density · JDS
Density · Active · 59 of 100
Data-center density is concentrated in this county (JDS Active, 59 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-06 Substation & transmission build trajectory — flat — Modeled — covers 2026
- ModeledJTS-07 Utility capital investment trend — falling — Modeled — covers 2020–2025
Windows held: 2026 · 2020–2025. Direction and evidence label only; horizons extend only as data lands.
Commercial Permit Activity
9 permits in this jurisdiction · 0 over 10,000 sq ft
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
JPS Score Breakdown · Jurisdiction Posture Score
Infrastructure Map
Faraday's Read
Cook County currently sits in the "Cautious" tier with a Jurisdiction Posture Score of 25, driven by a permitting dimension score of 2, suggesting local permitting processes present a notable obstacle to development. The jurisdiction's attribute-evidence base is fairly robust, with a "Good" quality rating (74.06) and "Medium" completeness (65.67), and most categories—environmental, labor, network, power, water, and regulatory—carry sourced-level confidence (0.85), giving reasonable credibility to those underlying signals. The incentive category, by contrast, rests on a single attribute with only estimated confidence (0.3), so any read on incentive posture here should be treated as thin and unverified. There are no recorded data center facilities in Cook County to date, and development density (jds) is unscored, leaving that dimension entirely unknown. The posture forecast direction is listed as stable, though this comes with unscored confidence, and recent history shows the tier held at "Cautious" through a scale migration rather than any substantive shift in underlying conditions.
Gilbert Faraday · Jul 16, 2026
Recent Signals
No signal events in the past 30 days for this jurisdiction.