Number of Chlamydia Cases by Race and County of Residence,
Michigan Residents 2016

County Total Non-Hispanic
White
Non-Hispanic
Black
Other Race Not Reported
 Michigan                          47,414              14,548             16,462                       3,303                        13,101
 Alcona                                     6                        6                      -                                -                                    -  
 Alger                                   16                      12                      -                                 3                                   1
 Allegan                                353                    202                     20                             38                                 93
 Alpena                                   32                      31                      -                                -                                     1
 Antrim                                   61                      56                        1                               1                                   3
 Arenac                                   38                      19                      -                                 1                                 18
 Baraga                                   16                        3                        1                               9                                   3
 Barry                                150                    108                        4                               5                                 33
 Bay                                337                    254                     31                             26                                 26
 Benzie                                   35                      30                        1                               1                                   3
 Berrien                                817                    303                   462                             39                                 13
 Branch                                   95                      85                        1                               7                                   2
 Calhoun                                927                    500                   342                             50                                 35
 Cass                                132                      87                     26                             13                                   6
 Charlevoix                                   45                      37                      -                                -                                     8
 Cheboygan                                   72                      61                      -                                 2                                   9
 Chippewa                                113                      70                        3                             40                                  -  
 Clare                                   56                      51                      -                                 2                                   3
 Clinton                                249                      65                     19                               6                              159
 Crawford                                   24                      22                      -                                -                                     2
 Delta                                   89                      84                      -                                 4                                   1
 Dickinson                                   48                      46                        1                               1                                  -  
 Eaton                                489                    144                     78                             16                              251
 Emmet                                   62                      33                        1                               3                                 25
 Genesee                             2,626                    498               1,158                             47                              923
 Gladwin                                   45                      31                      -                                 2                                 12
 Gogebic                                   38                      35                        1                               2                                  -  
 Grand Traverse                                277                    222                        7                             38                                 10
 Gratiot                                115                      70                        7                             12                                 26
 Hillsdale                                   94                      89                        3                               2                                  -  
 Houghton                                   45                      39                        5                               1                                  -  
 Huron                                   57                      51                        2                               1                                   3
 Ingham                             1,953                    365                   481                          158                              949
 Ionia                                170                    135                        2                             10                                 23
 Iosco                                   45                      38                        2                               3                                   2
 Iron                                   39                      34                        1                               3                                   1
 Isabella                                246                    163                     29                             17                                 37
 Jackson                                882                    457                   286                             40                                 99
 Kalamazoo                             2,160                    893               1,054                          173                                 40
 Kalkaska                                   53                      48                        1                               2                                   2
 Kent                             3,508                1,249               1,103                          533                              623
 Keweenaw                                     8                        7                      -                                 1                                  -  
 Lake                                   37                      20                     13                               1                                   3
 Lapeer                                137                      40                        1                               2                                 94
 Leelanau                                   47                      33                      -                                 6                                   8
 Lenawee                                281                    192                     20                             31                                 38
 Livingston                                384                    333                        8                             13                                 30
 Luce                                   10                        8                        1                              -                                     1
 Mackinac                                   22                        8                        5                               8                                   1
 Macomb                             3,110                    540                   780                          284                           1,506
 Manistee                                   59                      41                        3                               2                                 13
 Marquette                                280                    189                        8                             18                                 65
 Mason                                   55                      38                      -                                 6                                 11
 Mecosta                                155                      95                     31                             21                                   8
 Menominee                                   73                      66                        1                               5                                   1
 Midland                                205                    166                     11                               5                                 23
 Missaukee                                   38                      35                        1                               2                                  -  
 Monroe                                395                    247                     43                             17                                 88
 Montcalm                                182                    165                        3                               9                                   5
 Montmorency                                     9                        7                        2                              -                                    -  
 Muskegon                             1,303                    502                   698                             52                                 51
 Newaygo                                137                    119                        6                             10                                   2
 Oakland                             4,123                    760               1,276                          247                           1,840
 Oceana                                   78                      38                        2                             24                                 14
 Ogemaw                                   41                      32                      -                                 5                                   4
 Ontonagon                                     9                        8                      -                                 1                                  -  
 Osceola                                   49                      42                        1                               4                                   2
 Oscoda                                   20                      19                      -                                -                                     1
 Otsego                                   67                      25                      -                                 2                                 40
 Ottawa                                847                    463                     58                          236                                 90
 Presque Isle                                   18                      17                      -                                -                                     1
 Roscommon                                   28                      20                      -                                -                                     8
 Saginaw                             1,126                    236                   442                             67                              381
 St. Clair                                446                    316                     53                             32                                 45
 St. Joseph                                207                    166                     16                             20                                   5
 Sanilac                                   86                      73                      -                                -                                   13
 Schoolcraft                                   24                      17                        1                               6                                  -  
 Shiawassee                                202                    120                        6                               5                                 71
 Tuscola                                144                    110                        4                               5                                 25
 Van Buren                                247                    165                     36                             28                                 18
 Washtenaw                             1,753                    616                   671                          178                              288
 Wayne                          14,273                1,650               7,128                          635                           4,860
 Wexford                                   84                      78                      -                                 4                                   2
Notes:

Other Race: Those reported as Hispanic, Asian, Native America, multi-racial or some "other race" are included in the "other race" category.

Race Completeness: Reporting of race has always been very complete for syphilis cases ( > 90%) but poor for gonorrhea and chlamydia cases ( <=50% 2005, 60% 2009- 2011, 70% 2012- 13, 75% 2014). Race data is expected to improve further over the next few years.

STD cases: Outpatient clinics, hospitals, doctors offices and other health facilities report STD cases to the Michigan Department of Community Health. Cases include Michigan residents and reports of out-of-state testing for Michigan residents.

Source: Michigan Sexually Transmitted Diseases Database, STD & HIV Prevention Section, Bureau of Epidemiology, Michigan Department of Health and Human Services; Table prepared by the Division for Vital Records and Health Statistics, Michigan Department of Health and Human Services.

Last Updated: 10/31/2017