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County rankings · Highest ratio

Iowa: the counties with the highest student-to-teacher ratios

90 counties

Iowa counties ranked by the highest county-wide student-to-teacher ratio. Counties need at least 3 schools and 1,000 students to qualify. The median ranked county is at 13.6:1. Showing ranks 51 to 90.

#CountyStateSchoolsStudentsRatio
51Sioux CountyIA185,32113.4:1
52Appanoose CountyIA81,76713.3:1
53Winnebago CountyIA92,19013.3:1
54Butler CountyIA112,12013.2:1
55Mahaska CountyIA82,75713.2:1
56Page CountyIA112,55713.2:1
57Boone CountyIA133,73513.1:1
58Cass CountyIA113,95713.1:1
59Clayton CountyIA113,62513.1:1
60Fremont CountyIA81,10413.1:1
61Hardin CountyIA143,07313.1:1
62Keokuk CountyIA61,06313.1:1
63O'Brien CountyIA92,37713.1:1
64Cherokee CountyIA82,04813.0:1
65Iowa CountyIA102,58013.0:1
66Jefferson CountyIA61,97413.0:1
67Jones CountyIA102,69313.0:1
68Taylor CountyIA41,04113.0:1
69Winneshiek CountyIA102,43413.0:1
70Cedar CountyIA133,03012.9:1
71Clinton CountyIA187,12912.9:1
72Dubuque CountyIA2613,16412.9:1
73Washington CountyIA133,82012.9:1
74Delaware CountyIA102,57112.7:1
75Fayette CountyIA143,22212.7:1
76Guthrie CountyIA91,85812.7:1
77Allamakee CountyIA112,18312.6:1
78Grundy CountyIA112,33412.5:1
79Henry CountyIA133,23012.5:1
80Howard CountyIA61,45212.5:1
81Jackson CountyIA92,62812.5:1
82Union CountyIA61,74612.5:1
83Calhoun CountyIA51,47212.4:1
84Wright CountyIA72,45112.4:1
85Clarke CountyIA51,67212.3:1
86Louisa CountyIA92,16512.3:1
87Tama CountyIA102,77012.3:1
88Emmet CountyIA41,29711.7:1
89Wayne CountyIA61,03211.5:1
90Monona CountyIA71,21011.4:1

See the national highest ratio ranking →