more ▁County ▁also ▁displays ▁a ▁kar st ▁top ography . ▁ ▁Major ▁high ways ▁▁▁ ▁U . S . ▁Highway ▁ 5 2 ▁▁ ▁U . S . ▁Highway ▁ 6 3 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 1 6 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 3 0 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 4 3 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 4 4 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 5 6 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 7 4 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 8 0 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 1 3 9 ▁▁ ▁Minnesota ▁State ▁Highway ▁ 2 5 0 ▁ ▁List ▁of ▁county ▁roads ▁ ▁Ad j acent ▁count ies ▁▁ ▁Win ona ▁County ▁- ▁n ortheast ▁ ▁Houston ▁County ▁- ▁east ▁ ▁W inn esh iek ▁County , ▁Iowa ▁- ▁sout heast ▁ ▁Howard ▁County , ▁Iowa ▁- ▁south west ▁ ▁M ower ▁County ▁- ▁west ▁ ▁Ol m sted ▁County ▁- ▁north west ▁ ▁Prote cted ▁areas ▁▁ ▁Forest ville / M yst ery ▁C ave ▁State ▁Park ▁ ▁Myst ery ▁C ave ▁State ▁Park ▁ ▁Pin ▁Oak ▁Pra irie ▁Scient ific ▁and ▁Natural ▁Area ▁ ▁R ush ford ▁Sand ▁Bar r ens ▁Scient ific ▁and ▁Natural ▁Area ▁ ▁Wy co ff ▁B als am ▁Fir ▁Scient ific ▁and ▁Natural ▁Area ▁ ▁Dem ograph ics ▁▁ 2 0 1 0 ▁census ▁As ▁of ▁the ▁ 2 0 1 0 ▁United ▁States ▁Census , ▁there ▁were ▁ 2 0 , 8 6 6 ▁people , ▁ 8 , 5 4 5 ▁households , ▁and