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County rankings · Lowest ratio

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

90 counties

Iowa counties ranked by the lowest 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
51Davis CountyIA41,14713.8:1
52Buchanan CountyIA173,23113.9:1
53Jasper CountyIA185,66813.9:1
54Floyd CountyIA82,15214.0:1
55Franklin CountyIA71,80014.0:1
56Johnson CountyIA4320,01914.0:1
57Marion CountyIA175,57114.0:1
58Marshall CountyIA176,90314.0:1
59Poweshiek CountyIA102,56614.0:1
60Crawford CountyIA113,00714.1:1
61Hancock CountyIA61,56014.1:1
62Harrison CountyIA102,53514.1:1
63Lee CountyIA136,01414.1:1
64Montgomery CountyIA71,47314.1:1
65Benton CountyIA123,91914.2:1
66Cerro Gordo CountyIA135,24814.2:1
67Greene CountyIA51,42514.2:1
68Lucas CountyIA41,24914.2:1
69Hamilton CountyIA82,43214.3:1
70Madison CountyIA103,35514.3:1
71Wapello CountyIA186,89214.4:1
72Bremer CountyIA205,34614.5:1
73Scott CountyIA4926,10014.5:1
74Story CountyIA2611,66514.5:1
75Buena Vista CountyIA154,69114.6:1
76Linn CountyIA8136,48014.6:1
77Mills CountyIA62,44914.6:1
78Mitchell CountyIA61,63114.6:1
79Woodbury CountyIA3618,21014.6:1
80Kossuth CountyIA81,95414.7:1
81Clay CountyIA62,14714.8:1
82Plymouth CountyIA164,21914.9:1
83Pottawattamie CountyIA3415,27014.9:1
84Warren CountyIA2010,47314.9:1
85Webster CountyIA114,67815.3:1
86Dallas CountyIA4022,93815.4:1
87Polk CountyIA13277,43615.4:1
88Palo Alto CountyIA101,47215.7:1
89Monroe CountyIA51,12315.9:1
90Ida CountyIA51,15616.3:1

See the national lowest ratio ranking →