Information Security Analysts Salary in Missouri

Information security analysts in Missouri earn the most in St. Louis (average $115,130 a year) and the least in Jefferson City ($83,480), across the 5 Missouri metro areas we cover. Statewide, BLS puts the information security analysts average at $107,610 and the median at $103,440 for 3,260 workers. The U.S. average for this job is $132,510.

Information Security Analysts average salary by city in Missouri

St. Louis$115,130
Kansas City$109,340
Columbia$99,470
Springfield$87,780
Jefferson City$83,480

Pay, take-home pay and cost of living

City	Average	Median	25th pct.	Take-home*	Cost of living
St. Louis	$115,130	$106,420	$82,990	$84,199	95
Kansas City	$109,340	$104,010	$81,390	$80,456	93
Columbia	$99,470	$97,600	$78,710	$75,069	89
Springfield	$87,780	$84,690	$62,360	$67,395	89
Jefferson City	$83,480	$85,260	$61,940	$64,572	88

*Average salary after federal and state taxes for a single filer; includes St. Louis's local income tax (1%); the 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs. Cost of living: BEA price parity, U.S. = 100.

Information Security Analysts salary in other states

Information Security Analysts salary by city and state

More about pay in Missouri

Sources and how to read this page

Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 15-1212.
U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.

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