Although the (anti)aromatic characters of various heteroaromatics in their lowest excited states have been analyzed earlier through computations, the (anti)aromaticity of the n,* states has to the best of our knowledge not been addressed, neither through qualitative theory nor quantitative computations. Such information can be important to rationalize characteristics of n,* states; what are the implications of an aromatic residual for the excited state properties of heteroaromatics in their lowest n,* states? Compounds with n,* states with aromatic residuals may have these as their T1 and S1 states, with potentially lower excitation energies and higher photochemical stabilities than (isomeric) compounds with n,* states having non-or antiaromatic residuals. However, a number of additional factors also impact, as can be expected because the relative orbital energies and positions of the heteroatoms in the rings should also play a role.