With a newly generated dataset of electronic structure properties for a subset of ~10,700 MOFs and coordination polymers in the QMOF Database, we compare the performance of different density functional approximations for the prediction of band gaps and partial atomic charges. When comparing DFT-computed band gaps with the commonly used PBE functional against those that incorporate some fraction of HF exchange, we observe that PBE almost universally results in a lower band gap prediction, as might be expected from prior work. Notably, this difference is largely systematic for MOFs with closedshell electronic configurations and can be empirically corrected through a simple linear relationship for structures that are semi-conductors or insulators. For MOFs with open-shell electronic configurations (in particular, those containing 3d transition metals), an even larger -and less predictable -disparity between band gap predictions is observed as a function of the fraction of HF exchange. As compared to the PBE results, the meta-GGA HLE17 is found to increase the computed band gaps for the closed-shell MOFs such that they are similar to values predicted using the HSE06 screened hybrid functional with 10% HF exchange at small interelectronic distances (denoted here as HSE06 * ). However, compared to the hybrid functionals, HLE17 does not as significantly increase the band gaps of the open-shell MOFs.