Table 7: Live Births by Mother's Age and Resident County New York State - 2012

County  Mother's Age
Total < 15 15-17 18-19 20-24 25-29 30-34 35-39 40-44 45+ N.S.
New York State
New York State 239,224 179 3,500 9,054 45,275 63,298 69,056 37,989 10,028 839 6
New York City
New York City 118,811 87 1,688 3,932 21,892 30,884 33,926 20,218 5,665 519 0
Bronx 21,283 26 556 1,234 5,141 5,846 4,944 2,636 833 67 0
Kings 42,546 22 524 1,302 8,896 11,510 11,330 6,992 1,831 139 0
New York 19,210 8 146 430 2,189 3,484 6,673 4,659 1,441 180 0
Queens 30,485 26 383 821 4,935 8,631 9,247 4,989 1,339 114 0
Richmond 5,287 5 79 145 731 1,413 1,732 942 221 19 0
Rest of State
Rest of State 120,413 92 1,812 5,122 23,383 32,414 35,130 17,771 4,363 320 6
Albany 3,133 1 61 134 569 820 997 444 98 9 0
Allegany 471 0 7 30 132 144 104 42 12 0 0
Broome 2,076 2 32 112 494 666 520 207 42 1 0
Cattaraugus 904 1 20 58 286 274 181 66 16 2 0
Cayuga 803 0 14 47 236 244 171 78 13 0 0
Chautauqua 1,398 1 37 122 425 389 274 118 32 0 0
Chemung 1,046 1 35 86 291 327 217 76 13 0 0
Chenango 542 0 12 41 167 148 113 46 15 0 0
Clinton 781 2 11 49 202 273 167 66 11 0 0
Columbia 532 0 7 25 140 140 129 68 19 4 0
Cortland 461 0 14 30 131 142 98 37 8 1 0
Delaware 437 0 5 29 127 122 108 40 6 0 0
Dutchess 2,713 5 33 90 451 762 815 434 112 11 0
Erie 9,945 9 200 504 2,048 2,895 2,821 1,182 273 11 2
Essex 337 1 5 17 80 111 78 30 14 1 0
Franklin 531 0 4 38 161 166 121 40 1 0 0
Fulton 520 0 13 32 157 156 116 33 11 1 1
Genesee 606 0 11 25 153 208 139 52 14 4 0
Greene 412 0 4 25 115 112 99 45 12 0 0
Hamilton 35 0 2 1 10 8 9 5 0 0 0
Herkimer 658 0 19 47 185 189 139 64 15 0 0
Jefferson 2,277 2 23 123 768 751 440 148 21 1 0
Lewis 342 1 3 15 116 102 79 18 8 0 0
Livingston 503 0 4 23 99 171 153 40 13 0 0
Madison 710 0 5 45 169 226 172 75 17 1 0
Monroe 8,270 17 152 392 1,701 2,311 2,457 1,021 200 19 0
Montgomery 561 1 13 39 154 176 109 54 13 2 0
Nassau 13,994 5 109 288 1,435 3,049 5,263 3,053 730 62 0
Niagara 2,133 3 51 123 508 661 524 220 43 0 0
Oneida 2,614 3 68 150 678 788 601 248 69 8 1
Onondaga 5,317 6 131 320 1,087 1,527 1,497 625 115 9 0
Ontario 1,045 0 16 44 234 283 311 129 23 5 0
Orange 4,724 2 73 181 1,018 1,226 1,300 726 185 13 0
Orleans 402 1 9 22 128 118 80 33 11 0 0
Oswego 1,335 0 37 95 382 396 286 111 28 0 0
Otsego 518 0 6 26 117 185 119 52 11 2 0
Putnam 827 0 2 15 91 156 315 180 65 3 0
Rensselaer 1,598 1 28 86 325 482 450 184 37 5 0
Rockland 4,593 1 30 126 1,005 1,281 1,145 754 230 21 0
St Lawrence 1,250 0 13 79 384 403 251 93 26 1 0
Saratoga 2,194 0 17 60 336 561 755 376 82 7 0
Schenectady 1,938 3 51 125 381 551 533 246 43 5 0
Schoharie 262 0 1 13 57 65 91 27 7 1 0
Schuyler 197 0 3 14 52 64 43 12 9 0 0
Seneca 350 0 6 13 92 101 91 36 11 0 0
Steuben 1,116 1 23 77 320 344 231 96 23 1 0
Suffolk 15,727 12 187 458 2,298 3,807 5,269 2,892 747 56 1
Sullivan 949 1 16 47 242 289 223 98 33 0 0
Tioga 489 1 8 32 118 166 115 43 4 2 0
Tompkins 942 1 11 35 161 247 290 162 35 0 0
Ulster 1,583 1 14 72 326 483 400 221 65 1 0
Warren 582 0 14 34 147 157 140 71 19 0 0
Washington 619 2 15 35 187 198 120 48 11 3 0
Wayne 968 1 8 63 232 326 226 88 23 1 0
Westchester 10,439 3 113 280 1,284 2,230 3,477 2,356 650 45 1
Wyoming 376 0 3 21 86 144 91 25 6 0 0
Yates 328 0 3 9 105 93 67 37 13 1 0