Illinois Data Center Boom Could Create 121,000 Jobs, Report Finds

A new report projects that Illinois' data center boom could create 121,000 jobs and generate $300 million in annual property tax revenue for the state.

The figure, highlighted by MyStateline in its coverage of the report, represents one of the most aggressive growth projections yet for a sector that has expanded rapidly across the Chicago region and beyond. If realized, the job creation would position data centers among Illinois' most significant sources of new employment.

What do the numbers mean for workers?

The 121,000-job projection spans the full lifecycle of data center development, not just permanent on-site staff. Construction typically accounts for the largest share of jobs in such buildouts, with electrical workers, concrete crews, and mechanical trades mobilized over multi-year construction windows.

Once facilities come online, permanent roles shift toward a narrower but better-paid set of positions:

• Data center technicians and operations staff
• Electrical and HVAC maintenance specialists
• Security and facilities management roles
• IT infrastructure and network engineering positions

For job seekers in Illinois, the practical takeaway is that the hiring demand concentrates in skilled trades and technical operations — categories where statewide labor supply remains tight.

What does the $300M property tax figure signal?

The projected $300 million in annual property tax revenue matters for two reasons. First, it indicates the scale of capital investment required to produce that tax base — data centers are capital-intensive facilities whose assessed value drives the revenue.

Second, it points to fiscal spillover for local governments. Municipalities hosting data center campuses stand to gain a recurring revenue stream, which historically influences decisions on school funding and infrastructure spending in host communities.

Where does Illinois stand in the national race?

Illinois has been actively competing for data center investment against neighboring states, and the report's projections suggest the state's pipeline of announced and planned projects is large enough to move statewide employment and tax numbers.

The Chicago metropolitan area benefits from established fiber infrastructure and power capacity, factors that typically anchor data center siting decisions in the Midwest.

What should readers watch next?

As with any forward-looking analysis, the report's figures depend on projects being completed as announced. Construction timelines, power availability, and local permitting all affect whether the 121,000 jobs and $300 million in annual tax revenue materialize on schedule — and the next round of state economic data will show how quickly the pipeline is converting into actual hiring.