The median annual wage for Landscape Architects in Illinois is $78,350 (May 2024 BLS OES). The mean (average) is $79,630.
Pay spans roughly $41,040 at the 10th percentile to $121,000 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $37.67 per hour. An estimated 630 people work as landscape architects in Illinois.
| Median (annual) | $78,350 |
| Mean (annual) | $79,630 |
| Median (hourly) | $37.67 |
| 10th percentile | $41,040 |
| 90th percentile | $121,000 |
| Employment | 630 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.