Start with the answer
Chemical Technicians pay in Baton Rouge, LA and Hartford-West Hartford-East Hartford, CT
The May 2025 BLS OEWS median for Chemical Technicians is $92,120 per year in Baton Rouge, LA. It is $54,960 per year in Hartford-West Hartford-East Hartford, CT. Baton Rouge, LA is 67.6% above Hartford-West Hartford-East Hartford, CT on the published median.
Both rows use SOC 19-4031 and the same annual wage metric. Median means the middle of each area's published wage spread. It is not one worker's pay. The larger median is not proof that one place gives a better job or a better result. It is one wage fact from one source period.
BLS lists 410 wage and salary jobs in Baton Rouge, LA and 150 in Hartford-West Hartford-East Hartford, CT. Those are survey job counts, not open posts. Read pay, job scale, local share, and price level as separate facts before you make a choice.