Contributions made to the NY State 529 plan are deductible on the NY return as you state in the federal column only.

NJ does have a deduction that began in 2022 ($2,500 or $10,000 not sure off the top of my head) for contributions to the NJ BEST 529 plan if income is less than $200k. 

CT does have a deduction for contributions to their CHET 529 plan, not sure the amount off the top of my head.