List of counties Co-Di

• Cook County, GA (Georgia) - pop. 15,771
• Cook County, IL (Illinois) - pop. 5,376,741
• Cook County, MN (Minnesota) - pop. 5,168
• Cooke County, TX (Texas) - pop. 36,363
• Cooper County, MO (Missouri) - pop. 16,670
• Coos County, NH (New Hampshire) - pop. 33,111
• Coos County, OR (Oregon) - pop. 62,779
• Coosa County, AL (Alabama) - pop. 12,202
• Copiah County, MS (Mississippi) - pop. 28,757
• Corson County, SD (South Dakota) - pop. 4,181
• Cortland County, NY (New York) - pop. 48,599
• Coryell County, TX (Texas) - pop. 74,978
• Coshocton County, OH (Ohio) - pop. 36,655
• Costilla County, CO (Colorado) - pop. 3,663
• Cottle County, TX (Texas) - pop. 1,904
• Cotton County, OK (Oklahoma) - pop. 6,614
• Cottonwood County, MN (Minnesota) - pop. 12,167
• Covington County, AL (Alabama) - pop. 37,631
• Covington County, MS (Mississippi) - pop. 19,407
• Covington city, VA (Virginia) - pop. 6,303
• Coweta County, GA (Georgia) - pop. 89,215
• Cowley County, KS (Kansas) - pop. 36,291
• Cowlitz County, WA (Washington) - pop. 92,948
• Craig County, OK (Oklahoma) - pop. 14,950
• Craig County, VA (Virginia) - pop. 5,091
• Craighead County, AR (Arkansas) - pop. 82,148
• Crane County, TX (Texas) - pop. 3,996
• Craven County, NC (North Carolina) - pop. 91,436
• Crawford County, AR (Arkansas) - pop. 53,247
• Crawford County, GA (Georgia) - pop. 12,495
• Crawford County, IA (Iowa) - pop. 16,942
• Crawford County, IL (Illinois) - pop. 20,452
• Crawford County, IN (Indiana) - pop. 10,743
• Crawford County, KS (Kansas) - pop. 38,242
• Crawford County, MI (Michigan) - pop. 14,273
• Crawford County, MO (Missouri) - pop. 22,804
• Crawford County, OH (Ohio) - pop. 46,966
• Crawford County, PA (Pennsylvania) - pop. 90,366
• Crawford County, WI (Wisconsin) - pop. 17,243
• Creek County, OK (Oklahoma) - pop. 67,367
• Crenshaw County, AL (Alabama) - pop. 13,665
• Crisp County, GA (Georgia) - pop. 21,996
• Crittenden County, AR (Arkansas) - pop. 50,866
• Crittenden County, KY (Kentucky) - pop. 9,384
• Crockett County, TN (Tennessee) - pop. 14,532
• Crockett County, TX (Texas) - pop. 4,099
• Crook County, OR (Oregon) - pop. 19,182
• Crook County, WY (Wyoming) - pop. 5,887
• Crosby County, TX (Texas) - pop. 7,072
• Cross County, AR (Arkansas) - pop. 19,526
• Crow Wing County, MN (Minnesota) - pop. 55,099
• Crowley County, CO (Colorado) - pop. 5,518
• Culberson County, TX (Texas) - pop. 2,975
• Cullman County, AL (Alabama) - pop. 77,483
• Culpeper County, VA (Virginia) - pop. 34,262
• Cumberland County, IL (Illinois) - pop. 11,253
• Cumberland County, KY (Kentucky) - pop. 7,147
• Cumberland County, ME (Maine) - pop. 265,612
• Cumberland County, NC (North Carolina) - pop. 302,963
• Cumberland County, NJ (New Jersey) - pop. 146,438
• Cumberland County, PA (Pennsylvania) - pop. 213,674
• Cumberland County, TN (Tennessee) - pop. 46,802
• Cumberland County, VA (Virginia) - pop. 9,017
• Cuming County, NE (Nebraska) - pop. 10,203
• Currituck County, NC (North Carolina) - pop. 18,190
• Curry County, NM (New Mexico) - pop. 45,044
• Curry County, OR (Oregon) - pop. 21,137
• Custer County, CO (Colorado) - pop. 3,503
• Custer County, ID (Idaho) - pop. 4,342
• Custer County, MT (Montana) - pop. 11,696
• Custer County, NE (Nebraska) - pop. 11,793
• Custer County, OK (Oklahoma) - pop. 26,142
• Custer County, SD (South Dakota) - pop. 7,275
• Cuyahoga County, OH (Ohio) - pop. 1,393,978
• Dade County, GA (Georgia) - pop. 15,154
• Dade County, MO (Missouri) - pop. 7,923
• Daggett County, UT (Utah) - pop. 921
• Dakota County, MN (Minnesota) - pop. 355,904
• Dakota County, NE (Nebraska) - pop. 20,253
• Dale County, AL (Alabama) - pop. 49,129
• Dallam County, TX (Texas) - pop. 6,222
• Dallas County, AL (Alabama) - pop. 46,365
• Dallas County, AR (Arkansas) - pop. 9,210
• Dallas County, IA (Iowa) - pop. 40,750
• Dallas County, MO (Missouri) - pop. 15,661
• Dallas County, TX (Texas) - pop. 2,218,899
• Dane County, WI (Wisconsin) - pop. 426,526
• Daniels County, MT (Montana) - pop. 2,017
• Danville city, VA (Virginia) - pop. 48,411
• Dare County, NC (North Carolina) - pop. 29,967
• Darke County, OH (Ohio) - pop. 53,309
• Darlington County, SC (South Carolina) - pop. 67,394
• Dauphin County, PA (Pennsylvania) - pop. 251,798
• Davidson County, NC (North Carolina) - pop. 147,246
• Davidson County, TN (Tennessee) - pop. 569,891
• Davie County, NC (North Carolina) - pop. 34,835
• Daviess County, IN (Indiana) - pop. 29,820
• Daviess County, KY (Kentucky) - pop. 91,545
• Daviess County, MO (Missouri) - pop. 8,016
• Davis County, IA (Iowa) - pop. 8,541
• Davis County, UT (Utah) - pop. 238,994
• Davison County, SD (South Dakota) - pop. 18,741
• Dawes County, NE (Nebraska) - pop. 9,060
• Dawson County, GA (Georgia) - pop. 15,999
• Dawson County, MT (Montana) - pop. 9,059
• Dawson County, NE (Nebraska) - pop. 24,365
• Dawson County, TX (Texas) - pop. 14,985
• Day County, SD (South Dakota) - pop. 6,267
• De Baca County, NM (New Mexico) - pop. 2,240
• De Soto Parish, LA (Louisiana) - pop. 25,494
• De Witt County, IL (Illinois) - pop. 16,798
• DeKalb County, AL (Alabama) - pop. 64,452
• DeKalb County, GA (Georgia) - pop. 665,865
• DeKalb County, IL (Illinois) - pop. 88,969
• DeKalb County, IN (Indiana) - pop. 40,285
• DeKalb County, MO (Missouri) - pop. 11,597
• DeKalb County, TN (Tennessee) - pop. 17,423
• DeSoto County, FL (Florida) - pop. 32,209
• DeSoto County, MS (Mississippi) - pop. 107,199
• DeWitt County, TX (Texas) - pop. 20,013
• Deaf Smith County, TX (Texas) - pop. 18,561
• Dearborn County, IN (Indiana) - pop. 46,109
• Decatur County, GA (Georgia) - pop. 28,240
• Decatur County, IA (Iowa) - pop. 8,689
• Decatur County, IN (Indiana) - pop. 24,555
• Decatur County, KS (Kansas) - pop. 3,472
• Decatur County, TN (Tennessee) - pop. 11,731
• Deer Lodge County, MT (Montana) - pop. 9,417
• Defiance County, OH (Ohio) - pop. 39,500
• Del Norte County, CA (California) - pop. 27,507
• Delaware County, IA (Iowa) - pop. 18,404
• Delaware County, IN (Indiana) - pop. 118,769
• Delaware County, NY (New York) - pop. 48,055
• Delaware County, OH (Ohio) - pop. 109,989
• Delaware County, OK (Oklahoma) - pop. 37,077
• Delaware County, PA (Pennsylvania) - pop. 550,864
• Delta County, CO (Colorado) - pop. 27,834
• Delta County, MI (Michigan) - pop. 38,520
• Delta County, TX (Texas) - pop. 5,327
• Denali Borough, AK (Alaska) - pop. 1,893
• Dent County, MO (Missouri) - pop. 14,927
• Denton County, TX (Texas) - pop. 432,976
• Denver County, CO (Colorado) - pop. 554,636
• Des Moines County, IA (Iowa) - pop. 42,351
• Deschutes County, OR (Oregon) - pop. 115,367
• Desha County, AR (Arkansas) - pop. 15,341
• Deuel County, NE (Nebraska) - pop. 2,098
• Deuel County, SD (South Dakota) - pop. 4,498
• Dewey County, OK (Oklahoma) - pop. 4,743
• Dewey County, SD (South Dakota) - pop. 5,972
• Dickens County, TX (Texas) - pop. 2,762
• Dickenson County, VA (Virginia) - pop. 16,395
• Dickey County, ND (North Dakota) - pop. 5,757
• Dickinson County, IA (Iowa) - pop. 16,424
• Dickinson County, KS (Kansas) - pop. 19,344
• Dickinson County, MI (Michigan) - pop. 27,472
• Dickson County, TN (Tennessee) - pop. 43,156