antly ▁young ▁profession als ▁( 5 7 ▁percent ▁are ▁ages ▁ 2 5 – 3 4 , ▁ 4 5 ▁percent ▁have ▁b ach elor ' s ▁degrees , ▁ 3 4 ▁percent ▁have ▁a ▁master ' s ▁or ▁professional ▁degree ). ▁This ▁dynamic ▁is ▁l uring ▁many ▁younger ▁residents ▁to ▁the ▁dow nt own ▁area . ▁Some ▁are ▁choosing ▁to ▁live ▁in ▁the ▁grand io se ▁m ans ions ▁of ▁Gros se ▁Po inte ▁in ▁order ▁to ▁be ▁closer ▁to ▁the ▁urban ▁scene . ▁The ▁ ▁river ▁east ▁development ▁is ▁a ▁plan ▁invest ing ▁bill ions ▁of ▁dollars ▁in ▁a ▁new ▁mixed ▁use ▁resident ial , ▁commercial , ▁and ▁ret ail ▁space ▁for ▁dow nt own ▁Detroit ▁to ▁serve ▁the ▁people ▁where ▁they ▁work ▁and ▁live . ▁To ▁spe ar head ▁the ▁development , ▁Michigan ▁created ▁the ▁William ▁G . ▁Mill iken ▁State ▁Park ▁and ▁Har bor ▁dow nt own ▁along ▁the ▁Detroit ▁International ▁River front . ▁In ▁ 2 0 0 7 , ▁dow nt own ▁Detroit ▁was ▁named ▁among ▁the ▁best ▁big ▁city ▁neighborhood s ▁in ▁which ▁to ▁ret ire ▁by ▁CNN ▁M oney ▁Magazine ▁edit ors . ▁In ▁ 2 0 0 8 , ▁T roy , ▁Michigan ▁ranked ▁as ▁the ▁fourth ▁most ▁afford able ▁U . S . ▁city ▁with ▁a ▁median ▁household ▁income ▁of ▁ 7 8 , 8 0 0 . ▁Oak land ▁County ▁is ▁the ▁fourth ▁wealth iest ▁county ▁in ▁the ▁United ▁States ▁among ▁count ies ▁with ▁more ▁than ▁one ▁million ▁people . ▁ ▁R