BLS metro-level wage data places Mail Clerks and Mail Machine Operators, Except Postal Service pay in Hagerstown-Martinsburg, MD-WV at a median of $33,750 per year ($16.23/hr/hour), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared to the national median of $39,280, Hagerstown-Martinsburg pays 14% below, which typically tracks with a lower local cost of living or smaller specialized-employer cluster. Approximately 210 mail clerks and mail machine operators, except postal services are employed across the Hagerstown-Martinsburg MSA in SOC 43-9051.

The Hagerstown-Martinsburg pay distribution spans from $31,200 at the 10th percentile to $50,480 at the 90th — a 1.6× 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 $32,280 and the 75th at $40,570, so half of Hagerstown-Martinsburg-based mail clerks and mail machine operators, except postal services 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 Hagerstown-Martinsburg, MD-WV 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 MD data, and peer-metro comparisons — a median is a starting point, not a ceiling.