Salaries in Killeen, TX
Killeen, Texas offers career opportunities with no state income tax. Browse salary data for every major occupation below — all figures are Killeen-specific, updated quarterly from BLS and H-1B disclosures.
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Working in Killeen, Texas: Salary Guide (2026)
Killeen is home to the Killeen–TX metropolitan area with a population of 153,000. The city has a cost of living index of 80 (US average = 100), meaning salaries go approximately 20% further here than in an average US city.
One of the most significant financial advantages of working in Killeen is Texas's complete absence of a state income tax. Workers here keep 5–9% more of their earnings compared to peers in California (9.3% state tax), New York (6.85%), or Illinois (4.95%).
Top-paying industries in Killeen
Texas's largest industries include energy (particularly oil & gas in the Houston area), technology (Austin is the fastest-growing tech hub in the US), healthcare, and aerospace. Petroleum engineers in Killeen earn among the highest salaries in the nation.