Table 46 Unintentional Injury Deaths Ranked by County 2009 (Rate per 100,000 Population)
Rank	County	Number	Rate			Rank	County	Number	Rate
* In this table, counts of three or less deaths and rates based on these counts, are suppressed to protect confidentiality.
1	Polk	158	36.8			50	Bremer	7	29.8
2	Linn	75	35.8			50	Calhoun	7	72.4
3	Scott	51	30.6			50	Cass	7	50.9
4	Black Hawk	46	35.6			50	Crawford	7	42.6
4	Woodbury	46	44.7			50	Hamilton	7	45.9
6	Johnson	41	31.3			50	Kossuth	7	46.2
7	Pottawattamie	35	38.8			50	Winnebago	7	66.0
8	Dubuque	34	36.5			58	Cherokee	6	52.6
9	Marshall	27	68.8			58	Clarke	6	66.0
10	Webster	26	67.8			58	Franklin	6	56.9
11	Lee	25	70.5			58	Henry	6	30.1
12	Boone	23	88.2			58	Monona	6	67.6
13	Story	22	25.2			58	Sac	6	59.6
14	Cerro Gordo	20	45.9			64	Cedar	5	27.8
15	Dallas	19	30.7			64	Chickasaw	5	41.6
15	Des Moines	19	46.3			64	Clay	5	30.1
17	Sioux	18	55.8			64	Dickinson	5	30.1
18	Clinton	17	34.7			64	Floyd	5	31.4
18	Warren	17	37.5			64	Fremont	5	68.1
20	Jefferson	16	103.4			64	Greene	5	54.0
20	Marion	16	49.0			64	Hancock	5	45.3
22	Clayton	15	85.9			64	Humboldt	5	52.8
22	Delaware	15	87.2			64	Louisa	5	44.5
22	Mahaska	15	68.2			64	Union	5	40.8
25	Jones	14	68.7			64	Van Buren	5	65.1
25	Washington	14	65.9			76	Davis	4	46.7
27	Carroll	13	62.9			76	Lucas	4	43.6
27	Tama	13	74.8			76	Monroe	4	53.0
29	Plymouth	12	49.6			76	Poweshiek	4	21.7
30	Buchanan	11	52.6			76	Taylor	4	63.1
30	Iowa	11	69.6			76	Wayne	4	63.7
30	Muscatine	11	25.6			82	Adams	*	*
30	Page	11	72.1			82	Decatur	*	*
30	Wapello	11	31.1			82	Emmet	*	*
35	Fayette	10	49.6			82	Guthrie	*	*
35	Jackson	10	50.7			82	Ida	*	*
35	Jasper	10	27.6			82	Keokuk	*	*
38	Adair	9	122.4			82	Lyon	*	*
38	Hardin	9	52.5			82	O'Brien	*	*
38	Winneshiek	9	43.6			82	Shelby	*	*
41	Allamakee	8	55.5			91	Grundy	*	*
41	Appanoose	8	63.0			91	Madison	*	*
41	Buena Vista	8	40.8			91	Mitchell	*	*
41	Butler	8	55.8			91	Osceola	*	*
41	Harrison	8	52.2			95	Audubon	*	*
41	Howard	8	85.0			95	Palo Alto	*	*
41	Mills	8	53.3			95	Worth	*	*
41	Montgomery	8	74.1			98	Pocahontas	0	0.0
41	Wright	8	62.9			98	Ringgold	0	0.0
50	Benton	7	26.2