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Demographics Table

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Demographic Data Report for Iowa by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2012-2016 American Community Survey 5-Year Data
Sorted by Value
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Education: Less Than 9th Grade)
 sort by sample size descending
Rank within US
(of 3140 counties)
 sort by rank descending
Iowa 3.2 65,821 12 of 52
United States 5.6 11,913,913 N/A
Greene County 1.0 65 40
Story County 1.1 557 61
Warren County 1.2 384 75
Jefferson County 1.4 169 94
Dickinson County 1.4 173 99
Linn County 1.6 2,301 136
Boone County 1.7 308 163
Benton County 1.7 294 164
Kossuth County 1.9 201 229
Lee County 1.9 465 232
Palo Alto County 1.9 119 235
Ringgold County 1.9 67 239
Bremer County 1.9 311 248
Clay County 1.9 221 249
Poweshiek County 2.0 236 267
Cedar County 2.0 262 290
Des Moines County 2.0 569 294
Lucas County 2.1 125 295
Scott County 2.1 2,365 297
Cherokee County 2.1 173 300
Worth County 2.1 112 326
Keokuk County 2.1 152 336
Grundy County 2.2 186 353
Madison County 2.2 231 363
Mills County 2.2 222 364
Dallas County 2.2 1,119 368
Humboldt County 2.2 149 379
Ida County 2.3 111 392
Adams County 2.3 62 397
Henry County 2.4 333 485
Adair County 2.5 130 499
Cerro Gordo County 2.5 769 512
Franklin County 2.5 181 513
Sac County 2.5 178 514
Union County 2.6 218 541
Mahaska County 2.6 388 555
Dubuque County 2.7 1,705 592
Winnebago County 2.7 197 599
Winneshiek County 2.7 367 622
Jasper County 2.7 699 628
Johnson County 2.7 2,263 636
Cass County 2.8 264 665
Iowa County 2.8 318 677
Fremont County 2.8 141 688
Hamilton County 2.8 301 689
Hancock County 2.8 220 691
Calhoun County 2.9 202 718
Pocahontas County 2.9 143 718
Harrison County 2.9 290 730
Taylor County 2.9 128 757
Butler County 3.0 316 810
Clinton County 3.0 1,007 832
Webster County 3.1 762 853
Pottawattamie County 3.1 1,925 856
Polk County 3.2 9,677 933
Marion County 3.2 694 936
Black Hawk County 3.2 2,704 957
Page County 3.3 361 962
Jones County 3.3 475 964
Guthrie County 3.3 247 970
O'Brien County 3.3 320 980
Fayette County 3.7 512 1,184
Jackson County 3.7 509 1,191
Montgomery County 3.7 273 1,200
Hardin County 3.7 453 1,212
Plymouth County 3.7 632 1,214
Monona County 3.8 253 1,266
Audubon County 3.9 164 1,293
Tama County 3.9 464 1,301
Carroll County 3.9 548 1,302
Shelby County 3.9 330 1,303
Emmet County 3.9 265 1,321
Clayton County 4.0 499 1,324
Appanoose County 4.0 356 1,337
Wright County 4.0 359 1,348
Chickasaw County 4.1 345 1,409
Floyd County 4.2 464 1,430
Delaware County 4.2 506 1,467
Buchanan County 4.3 593 1,470
Monroe County 4.3 235 1,510
Mitchell County 4.7 343 1,655
Osceola County 4.7 203 1,664
Washington County 4.9 731 1,733
Lyon County 4.9 376 1,755
Van Buren County 5.0 261 1,800
Clarke County 5.2 324 1,865
Wapello County 5.4 1,310 1,924
Sioux County 5.5 1,132 1,955
Wayne County 5.7 249 2,019
Decatur County 5.7 285 2,032
Woodbury County 5.9 3,855 2,108
Muscatine County 6.2 1,759 2,194
Allamakee County 6.2 612 2,196
Howard County 6.3 407 2,222
Louisa County 7.4 565 2,478
Marshall County 8.4 2,274 2,654
Davis County 10.4 578 2,876
Crawford County 13.1 1,442 3,006
Buena Vista County 13.4 1,723 3,017
Notes:
Created by statecancerprofiles.cancer.gov on 06/19/2019 7:53 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: Less than 9th grade, see the dictionary.
Data for United States does not include Puerto Rico.

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