States (37 of them) which have public colleges that consider legacy (not all colleges in these states consider legacy):
AK AL AR CO CT
DE FL GA IN KY
LA MA MD ME MI
MN MO MS NC NE
NH NJ NY OH OK
OR PA RI SC TN
TX UT VA VT WA
WI WV
States and other jurisdictions (15 of them) where no public college is listed as considering legacy (but a few are unknown due to no entry for that in collegedata.com):
AZ CA DC HI IA
ID IL KS MT ND
NM NV PR SD WY