BLS metro-level wage data places Library Assistants, Clerical pay in Central Missouri nonmetropolitan area at a median of $32,950 per year ($15.84/hr/hour), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared to the national median of $36,910, Central Missouri nonmetropolitan area pays 11% below, which typically tracks with a lower local cost of living or smaller specialized-employer cluster. Approximately 170 library assistants, clericals are employed across the Central Missouri nonmetropolitan area MSA in SOC 43-4121.

The Central Missouri nonmetropolitan area pay distribution spans from $28,990 at the 10th percentile to $38,230 at the 90th — a 1.3× 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 $30,110 and the 75th at $35,600, so half of Central Missouri nonmetropolitan area-based library assistants, clericals 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 Central Missouri nonmetropolitan area 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.