BLS metro-level wage data places Microbiologists pay in Kalamazoo-Portage, MI at a median of $89,240 per year ($42.90/hr/hour), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared to the national median of $87,990, Kalamazoo-Portage pays +1% above, signaling either concentrated employer demand, a cost-of-living premium, or both. Approximately 60 microbiologistss are employed across the Kalamazoo-Portage MSA in SOC 19-1022.

The Kalamazoo-Portage pay distribution spans from $53,990 at the 10th percentile to $132,840 at the 90th — a 2.5× 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 $62,750 and the 75th at $105,030, so half of Kalamazoo-Portage-based microbiologistss 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 Kalamazoo-Portage, MI 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 MI data, and peer-metro comparisons — a median is a starting point, not a ceiling.