Live Births by Age of Mother and County,
Michigan Residents 2024¹

County Age of Mother
Total < 15 15-19 20-24 25-29 30-34 35-39 40 +
Michigan 99,420 44 3,254 16,011 29,222 32,295 15,385 3,159
 
Alcona 67 - 2 17 19 20 7 2
Alger 69 - 2 14 20 23 9 1
Allegan 1,274 - 40 187 448 418 157 24
Alpena 219 - 13 45 70 58 29 4
Antrim 181 - 10 37 62 41 27 4
 
Arenac 110 - 7 22 27 37 13 4
Baraga 73 - 2 14 22 25 7 3
Barry 612 - 21 117 213 178 68 15
Bay 894 1 40 174 301 256 104 18
Benzie 140 - 2 23 26 54 25 10
 
Berrien 1,444 1 54 302 447 402 199 39
Branch 555 - 29 147 165 115 73 26
Calhoun 1,477 - 69 364 466 383 156 39
Cass 413 - 17 79 140 112 55 10
Charlevoix 197 - 4 37 47 68 33 8
 
Cheboygan 206 - 7 42 79 49 23 6
Chippewa 287 - 12 73 98 69 29 6
Clare 278 - 10 57 111 65 22 13
Clinton 732 - 25 87 221 269 114 16
Crawford 101 - 1 29 35 24 8 4
 
Delta 274 - 7 60 101 67 32 7
Dickinson 205 - 7 38 69 63 25 3
Eaton 992 - 27 191 326 275 146 25
Emmet 232 - 4 32 69 75 43 9
Genesee 4,098 4 209 834 1,334 1,161 458 97
 
Gladwin 230 - 12 46 75 60 28 9
Gogebic 121 - 2 26 35 35 20 3
Grand Traverse 813 - 18 100 222 289 148 35
Gratiot 370 - 13 95 132 97 27 6
Hillsdale 511 - 27 152 151 112 54 15
 
Houghton 398 - 13 94 117 106 58 10
Huron 261 - 9 56 87 74 29 6
Ingham 2,658 - 108 468 780 810 407 85
Ionia 705 - 36 138 261 187 71 12
Iosco 190 - 11 51 60 45 21 2
 
Iron 93 - 3 23 25 25 13 4
Isabella 623 - 23 157 203 156 72 12
Jackson 1,512 1 87 320 456 449 171 28
Kalamazoo 2,525 - 92 435 739 803 368 88
Kalkaska 182 - 12 40 47 47 32 4
 
Kent 7,927 8 265 1,047 2,281 2,761 1,302 258
Keweenaw 27 - 2 3 10 9 1 2
Lake 87 - 5 23 28 21 10 -
Lapeer 793 - 22 110 268 259 114 20
Leelanau 160 - 4 8 39 63 37 9
 
Lenawee 790 - 26 161 267 230 89 17
Livingston 1,810 - 24 158 532 707 331 57
Luce 40 - 2 5 13 15 4 1
Mackinac 85 - 1 12 23 30 16 3
Macomb 8,522 2 170 1,021 2,519 3,070 1,466 274
 
Manistee 185 - 14 37 69 42 21 2
Marquette 500 - 8 83 162 164 75 8
Mason 203 - 4 42 70 57 29 1
Mecosta 398 - 18 87 128 102 54 9
Menominee 176 - 10 44 65 34 18 5
 
Midland 760 - 20 106 252 246 115 21
Missaukee 172 - 7 41 55 45 20 4
Monroe 1,480 - 44 241 461 508 184 42
Montcalm 744 - 28 194 279 163 64 16
Montmorency 80 - 3 10 32 27 7 1
 
Muskegon 1,777 1 76 386 598 496 181 39
Newaygo 497 1 20 111 181 130 44 10
Oakland 12,233 3 159 938 2,925 4,947 2,725 518
Oceana 246 - 22 56 70 63 29 6
Ogemaw 202 - 11 58 65 49 17 2
 
Ontonagon 30 - 2 9 7 9 2 1
Osceola 255 - 15 72 79 59 24 6
Oscoda 71 - 2 18 17 23 11 -
Otsego 238 - 7 48 88 70 22 3
Ottawa 3,166 2 63 400 996 1,151 467 78
 
Presque Isle 107 - 2 23 36 31 12 3
Roscommon 165 - 4 57 52 28 20 4
Saginaw 1,822 3 97 365 580 517 216 40
St Clair 1,419 1 47 290 435 431 181 34
St Joseph 676 - 39 159 237 152 65 24
 
Sanilac 379 - 14 91 133 85 46 10
Schoolcraft 47 - 1 13 10 18 4 1
Shiawassee 665 - 24 130 217 201 79 14
Tuscola 430 - 17 92 129 118 57 17
Van Buren 763 - 38 145 241 228 96 15
 
Washtenaw 2,958 1 50 261 639 1,123 706 178
Wayne 19,729 15 770 3,575 5,540 6,128 3,004 688
Wexford 284 - 10 58 88 83 39 6
                 

Note:

¹Reported as of August 7, 2025
Source:

2024 Provisional Birth File.

Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.