BLS metro-level wage data places Industrial Engineering Technologists and Technicians pay in St. Louis, MO-IL at a median of $71,900 per year ($34.57/hr/hour), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared to the national median of $66,120, St. Louis pays +9% above, signaling either concentrated employer demand, a cost-of-living premium, or both. Approximately 480 industrial engineering technologists and technicianss are employed across the St. Louis MSA in SOC 17-3026.

The St. Louis pay distribution spans from $46,350 at the 10th percentile to $108,410 at the 90th — a 2.3× spread that reflects experience tenure, specialization, employer size, and the difference between public-sector, nonprofit, and private-sector compensation inside the metro. The 25th percentile sits at $59,330 and the 75th at $82,110, so half of St. Louis-based industrial engineering technologists and technicianss earn within that middle band.

Metro figures capture where you actually work, not just where you live — which matters for commuters. BLS draws metro boundaries from the OMB MSA definitions, so St. Louis, MO-IL covers the central city plus outlying counties tied to the metro economically. Remember that OEWS wages reflect base pay only: employer-provided health insurance, retirement matches, stock options, signing bonuses, overtime, and tips are excluded and can add 20-40% to real total compensation. Before using this metro median as a negotiation anchor, triangulate against the same occupation's national profile (linked below), its state-wide MO data, and peer-metro comparisons — a median is a starting point, not a ceiling.