Table 7: Live Births by Mother's Age and Resident County New York State - 2011

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 239,736 180 3,811 9,868 45,929 64,305 67,655 37,372 9,795 812 9
New York City
New York City 118,719 89 1,896 4,450 22,582 31,275 33,203 19,476 5,296 452 0
Bronx 21,694 34 628 1,339 5,378 5,973 4,954 2,611 717 60 0
Kings 41,673 28 608 1,501 9,048 11,350 10,867 6,403 1,743 125 0
New York 19,508 9 199 523 2,273 3,685 6,650 4,575 1,446 148 0
Queens 30,300 13 388 934 5,108 8,728 8,918 4,939 1,165 107 0
Richmond 5,544 5 73 153 775 1,539 1,814 948 225 12 0
Rest of State
Rest of State 121,017 91 1,915 5,418 23,347 33,030 34,452 17,896 4,499 360 9
Albany 3,122 4 48 163 552 841 964 432 112 6 0
Allegany 526 1 14 32 146 172 111 44 5 0 1
Broome 2,052 4 38 127 500 612 520 207 41 2 1
Cattaraugus 911 3 24 73 285 283 153 71 17 2 0
Cayuga 803 1 17 56 223 240 191 59 14 2 0
Chautauqua 1,412 4 47 99 426 427 274 113 21 1 0
Chemung 1,025 3 29 68 314 321 191 77 18 4 0
Chenango 525 0 16 54 169 147 86 41 11 1 0
Clinton 769 2 5 43 200 254 197 55 13 0 0
Columbia 544 0 6 32 131 164 122 69 20 0 0
Cortland 481 0 12 41 129 144 112 37 6 0 0
Delaware 392 0 6 15 125 114 82 40 10 0 0
Dutchess 2,652 1 38 100 439 684 804 461 122 3 0
Erie 9,693 10 218 494 1,996 2,910 2,551 1,200 287 26 1
Essex 314 0 6 23 86 85 75 35 3 1 0
Franklin 521 0 15 29 154 169 106 41 7 0 0
Fulton 584 0 16 51 157 182 120 47 11 0 0
Genesee 586 1 5 39 146 191 135 61 7 1 0
Greene 428 0 3 17 122 118 109 49 10 0 0
Hamilton 39 0 0 0 11 13 10 4 1 0 0
Herkimer 659 0 8 35 185 221 135 63 11 1 0
Jefferson 2,113 0 31 128 732 710 361 120 29 0 2
Lewis 338 0 7 21 94 113 76 25 2 0 0
Livingston 577 1 7 24 138 182 141 67 17 0 0
Madison 696 0 17 34 167 213 174 71 20 0 0
Monroe 8,427 12 171 471 1,724 2,376 2,395 1,023 232 23 0
Montgomery 567 2 14 38 167 178 105 52 10 1 0
Nassau 14,079 3 110 307 1,467 3,210 5,007 3,109 772 93 1
Niagara 2,129 4 58 120 504 682 535 186 38 2 0
Oneida 2,689 3 71 168 727 854 534 279 49 4 0
Onondaga 5,416 7 118 321 1,155 1,606 1,441 613 144 11 0
Ontario 1,020 1 15 42 224 302 291 109 35 1 0
Orange 4,835 4 77 217 996 1,292 1,264 740 238 7 0
Orleans 411 0 8 38 112 139 82 20 11 1 0
Oswego 1,348 1 37 111 367 409 305 93 25 0 0
Otsego 535 0 9 29 136 170 126 57 8 0 0
Putnam 866 0 4 15 69 203 286 224 58 7 0
Rensselaer 1,730 0 40 108 362 502 485 189 41 3 0
Rockland 4,535 0 24 112 999 1,217 1,211 731 227 14 0
St Lawrence 1,254 0 22 100 377 385 243 103 24 0 0
Saratoga 2,148 1 16 55 347 572 733 343 76 5 0
Schenectady 1,764 2 37 97 335 515 510 204 63 1 0
Schoharie 288 0 4 16 57 103 75 24 8 0 1
Schuyler 161 0 2 12 54 47 27 14 5 0 0
Seneca 399 0 4 21 112 111 87 42 21 1 0
Steuben 1,058 1 17 79 269 339 229 95 29 0 0
Suffolk 16,027 8 204 503 2,276 3,956 5,268 2,980 753 79 0
Sullivan 808 0 16 46 215 227 194 86 23 1 0
Tioga 481 0 9 24 107 173 107 49 11 1 0
Tompkins 915 0 6 25 157 224 319 144 37 2 1
Ulster 1,666 0 26 64 323 466 450 265 69 3 0
Warren 601 0 16 41 125 182 154 62 21 0 0
Washington 655 0 5 43 186 194 145 67 14 1 0
Wayne 1,033 0 16 67 264 318 259 82 27 0 0
Westchester 10,719 7 119 299 1,312 2,351 3,621 2,359 601 49 1
Wyoming 389 0 4 16 107 119 102 37 4 0 0
Yates 302 0 3 15 88 98 62 26 10 0 0