Many states have implemented educational grant systems designed to pro
vide more aid to school districts that are, by some standard, in great
er need. Nevertheless, many if not most central city school systems co
ntinue to produce poor educational outcomes, as measured for example,
by test scores and dropout rates. Using data from New York State, this
article asks why existing aid formulas fail to provide the assistance
that central city school districts need to bring their educational ou
tcomes up to reasonable standards. Two principal explanations ave expl
ored: the failure of existing aid programs to recognize the high cost
of providing education in central cities and the possibility that aid
simply makes central cities less efficient without raising educational
outcomes. The article presents aid programs that account for costs, b
ut shows that these revised programs will do little to help central ci
ties without at least one politically unpopular provision, namely a la
rge state budget or a high required local property tax rate. The artic
le also estimates the extent to which increased aid to central cities
leads to their less efficient operation, thereby undermining the objec
tive of improved educational outcomes for central city students. The a
rticle concludes by listing the steps that a state can take to hell? c
entral city schools and by discussing the yet unresolved problems that
arise in helping these districts.