# Chicago — Office Index #42

> Chicago leads on talent depth (88/100) and lags on sustainability (15/100) — Class A asking rent 52 USD/sqft/yr at 24.5% vacancy.

**Canonical URL:** https://classa.info/research/office-index/chicago
**Page type:** research-detail
**Last updated:** 2026-05-29T16:17:29.065Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Cost efficiency: 87/100
- Talent depth: 88/100
- Sustainability: 15/100
- Transit access: 72/100
- Lease flexibility: 69/100

## Key facts
- **rank**: 42
- **composite**: 70.6
- **region**: Americas
- **country**: United States

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Citation: Source: Class A Atlas (https://classa.info/research/office-index/chicago), updated 2026-05-29T16:17:29.065Z.