Table 7: Live Births by Mother's Age and Resident County New York State - 2018

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 225,162 57 1,641 5,191 33,860 57,760 71,246 43,742 10,627 1,032 6
New York City
New York City 107,821 23 703 2,102 15,743 26,481 33,547 22,552 6,032 638 0
Bronx 19,778 6 237 690 3,889 5,703 5,208 3,077 871 97 0
Kings 38,435 7 198 686 6,527 9,463 11,196 7,949 2,213 196 0
New York 16,654 2 68 204 1,243 2,657 6,290 4,752 1,259 179 0
Queens 27,865 6 159 441 3,530 7,347 9,008 5,772 1,458 144 0
Richmond 5,089 2 41 81 554 1,311 1,845 1,002 231 22 0
Rest of State
Rest of State 117,341 34 938 3,089 18,117 31,279 37,699 21,190 4,595 394 6
Albany 2,957 1 33 68 375 790 1,047 540 95 7 1
Allegany 469 0 2 27 125 153 113 42 7 0 0
Broome 1,875 3 19 82 360 590 549 226 44 2 0
Cattaraugus 867 0 10 39 236 273 196 95 18 0 0
Cayuga 724 0 5 32 145 253 186 84 19 0 0
Chautauqua 1,304 0 26 79 320 436 306 111 22 4 0
Chemung 872 0 15 55 227 253 218 87 17 0 0
Chenango 463 0 5 21 122 171 85 46 12 1 0
Clinton 719 0 6 20 157 221 208 87 20 0 0
Columbia 471 0 2 12 75 147 127 89 17 1 1
Cortland 457 0 2 16 124 151 107 45 11 1 0
Delaware 396 0 4 11 86 124 111 45 15 0 0
Dutchess 2,542 2 19 45 325 664 842 527 109 9 0
Erie 9,794 4 97 285 1,487 2,769 3,346 1,546 250 10 0
Essex 308 0 2 12 61 89 91 41 12 0 0
Franklin 467 0 6 20 126 154 103 49 9 0 0
Fulton 519 0 8 27 129 170 118 54 13 0 0
Genesee 577 0 2 22 98 201 166 80 8 0 0
Greene 436 0 2 10 80 139 132 63 10 0 0
Hamilton 18 0 0 1 1 7 2 5 1 1 0
Herkimer 588 0 11 25 133 172 167 61 13 5 1
Jefferson 1,860 1 11 95 581 644 366 131 30 1 0
Lewis 328 0 3 13 71 113 91 31 5 1 0
Livingston 494 0 3 9 74 158 166 74 10 0 0
Madison 655 0 5 16 128 217 193 76 17 3 0
Monroe 7,770 3 83 214 1,252 2,221 2,599 1,161 217 20 0
Montgomery 609 0 9 29 160 179 152 61 16 3 0
Nassau 14,173 2 75 183 1,189 2,902 5,417 3,571 749 85 0
Niagara 2,105 1 11 84 403 601 651 301 52 1 0
Oneida 2,512 0 32 98 515 776 715 310 59 7 0
Onondaga 5,236 2 54 179 876 1,473 1,652 848 139 13 0
Ontario 977 0 7 24 155 288 324 141 34 3 1
Orange 5,072 1 22 122 994 1,284 1,458 930 249 12 0
Orleans 348 0 4 18 71 128 92 27 7 1 0
Oswego 1,210 2 20 38 276 381 337 122 33 1 0
Otsego 501 0 6 13 85 171 143 72 10 1 0
Putnam 844 0 3 4 51 162 352 216 49 7 0
Rensselaer 1,587 0 13 46 246 461 524 246 46 5 0
Rockland 5,725 3 26 97 1,153 1,427 1,605 1,080 306 28 0
St Lawrence 1,096 0 8 42 244 406 258 118 20 0 0
Saratoga 2,025 0 2 24 226 530 767 395 74 7 0
Schenectady 1,768 2 18 59 303 494 564 274 49 5 0
Schoharie 285 0 1 12 51 101 75 40 5 0 0
Schuyler 176 0 1 5 42 53 46 25 4 0 0
Seneca 402 0 3 19 99 138 88 45 10 0 0
Steuben 1,038 0 9 34 246 372 240 112 21 4 0
Suffolk 15,241 4 120 341 1,695 3,729 5,224 3,294 777 56 1
Sullivan 853 1 8 22 167 277 225 113 39 1 0
Tioga 435 0 2 20 111 128 112 56 5 1 0
Tompkins 728 0 8 10 92 191 240 160 25 2 0
Ulster 1,546 0 15 36 245 417 495 267 67 4 0
Warren 544 0 5 16 94 172 162 79 14 2 0
Washington 551 1 11 22 135 202 125 46 9 0 0
Wayne 990 0 9 36 195 314 301 114 17 3 1
Westchester 10,112 1 53 176 939 1,982 3,535 2,663 692 71 0
Wyoming 380 0 0 12 79 143 104 29 9 4 0
Yates 342 0 2 12 82 117 81 39 8 1 0