Out[X]:
state                   False
county                   True
community                True
communityname           False
fold                    False
population              False
householdsize           False
racepctblack            False
racePctWhite            False
racePctAsian            False
racePctHisp             False
agePct12t21             False
agePct12t29             False
agePct16t24             False
agePct65up              False
numbUrban               False
pctUrban                False
medIncome               False
pctWWage                False
pctWFarmSelf            False
pctWInvInc              False
pctWSocSec              False
pctWPubAsst             False
pctWRetire              False
medFamInc               False
perCapInc               False
whitePerCap             False
blackPerCap             False
indianPerCap            False
AsianPerCap             False
                        ...  
PctSameHouse85          False
PctSameCity85           False
PctSameState85          False
LemasSwornFT             True
LemasSwFTPerPop          True
LemasSwFTFieldOps        True
LemasSwFTFieldPerPop     True
LemasTotalReq            True
LemasTotReqPerPop        True
PolicReqPerOffic         True
PolicPerPop              True
RacialMatchCommPol       True
PctPolicWhite            True
PctPolicBlack            True
PctPolicHisp             True
PctPolicAsian            True
PctPolicMinor            True
OfficAssgnDrugUnits      True
NumKindsDrugsSeiz        True
PolicAveOTWorked         True
LandArea                False
PopDens                 False
PctUsePubTrans          False
PolicCars                True
PolicOperBudg            True
LemasPctPolicOnPatr      True
LemasGangUnitDeploy      True
LemasPctOfficDrugUn     False
PolicBudgPerPop          True
ViolentCrimesPerPop     False
Length: 128, dtype: bool