Table 11b: Live Births by Gestation and Resident County New York State - 2013

County  Gestation in Weeks*
Total < 20 20-23 24-27 28-31 32-33 34-36 37-38 39-41 42+ Unknown
New York State
New York State 235,274 76 400 1,076 2,485 3,339 17,996 55,683 139,227 13,290 1,702
New York City
New York City 115,994 26 170 556 1,149 1,585 8,991 28,038 68,614 6,265 600
Bronx 21,156 4 42 152 259 313 1,688 5,331 12,136 1,043 188
Kings 41,060 5 46 181 373 558 3,104 9,896 24,578 2,137 182
New York 18,423 4 27 62 182 230 1,440 4,154 11,101 1,101 122
Queens 30,074 12 45 140 282 408 2,320 7,431 17,691 1,639 106
Richmond 5,281 1 10 21 53 76 439 1,226 3,108 345 2
Rest of State
Rest of State 119,280 50 230 520 1,336 1,754 9,005 27,645 70,613 7,025 1,102
Albany 3,137 4 10 21 46 53 240 722 1,900 140 1
Allegany 473 0 1 2 1 5 33 115 278 30 8
Broome 2,061 0 5 12 23 27 141 446 1,321 84 2
Cattaraugus 909 0 3 7 12 8 60 244 427 64 84
Cayuga 741 4 0 3 5 9 47 147 459 67 0
Chautauqua 1,340 1 2 8 10 14 121 329 726 97 32
Chemung 938 1 2 5 17 15 68 200 557 72 1
Chenango 499 0 0 1 2 9 37 102 319 26 3
Clinton 730 0 1 2 7 10 45 184 426 51 4
Columbia 539 0 0 2 7 7 41 131 316 30 5
Cortland 471 0 2 2 2 7 24 128 278 21 7
Delaware 376 0 0 5 5 13 29 71 217 34 2
Dutchess 2,594 0 2 20 17 26 196 588 1,522 147 76
Erie 9,873 7 33 35 135 160 844 2,475 5,688 483 13
Essex 307 0 2 0 4 6 25 75 163 31 1
Franklin 510 0 0 1 5 8 56 120 283 30 7
Fulton 526 0 0 1 9 14 32 105 316 49 0
Genesee 569 0 1 1 6 7 41 124 361 28 0
Greene 418 1 0 1 4 3 29 80 269 31 0
Hamilton 30 0 0 0 2 0 1 10 16 1 0
Herkimer 673 1 0 4 7 8 52 140 407 52 2
Jefferson 2,206 0 6 3 21 33 127 429 1,400 171 16
Lewis 319 0 0 0 6 4 15 59 186 37 12
Livingston 524 0 1 3 4 3 32 112 326 42 1
Madison 645 0 0 0 8 4 42 135 396 53 7
Monroe 8,355 8 19 36 105 132 574 1,798 5,161 521 1
Montgomery 594 0 1 2 3 8 38 117 382 42 1
Nassau 13,821 3 25 52 150 213 1,078 3,464 8,157 669 10
Niagara 2,195 1 4 16 34 55 197 599 1,175 114 0
Oneida 2,642 2 5 10 41 48 217 581 1,579 158 1
Onondaga 5,233 1 9 35 54 71 368 1,138 3,247 310 0
Ontario 1,028 1 0 3 5 12 84 207 645 71 0
Orange 4,746 0 13 23 43 67 303 1,060 2,927 296 14
Orleans 414 0 0 1 3 5 33 86 256 29 1
Oswego 1,329 1 8 9 8 20 99 258 795 120 11
Otsego 534 0 2 0 2 7 38 106 314 63 2
Putnam 802 0 2 1 1 17 61 228 426 35 31
Rensselaer 1,750 0 4 6 19 36 134 325 1,096 130 0
Rockland 4,650 0 7 16 32 40 246 936 2,999 331 43
St Lawrence 1,227 0 3 2 8 12 86 254 711 92 59
Saratoga 2,252 1 5 8 22 27 139 489 1,414 146 1
Schenectady 1,661 4 5 3 16 19 125 387 1,047 54 1
Schoharie 251 0 0 1 2 1 12 54 163 17 1
Schuyler 157 0 0 2 1 4 9 39 93 9 0
Seneca 394 0 0 2 3 0 28 73 258 29 1
Steuben 1,083 2 0 3 10 15 83 233 659 78 0
Suffolk 15,530 4 18 78 187 232 1,374 3,996 8,714 920 7
Sullivan 837 0 1 4 12 15 72 204 489 39 1
Tioga 521 0 1 5 10 14 33 117 309 25 7
Tompkins 853 0 2 5 15 8 57 183 523 58 2
Ulster 1,585 0 5 9 21 20 113 279 1,018 119 1
Warren 609 0 0 3 7 7 40 114 390 48 0
Washington 612 0 1 1 13 6 48 120 374 48 1
Wayne 960 0 0 2 20 13 70 182 598 74 1
Westchester 10,557 2 19 42 119 163 838 2,597 5,691 468 618
Wyoming 387 1 0 1 2 6 23 89 243 20 2
Yates 303 0 0 0 3 8 7 61 203 21 0

* Gestation in weeks is either computed from the date of last menses or taken from clinical estimate. See Technical Notes for details.

Range of weeks reflects the number of completed weeks gestation. For example 36 weeks and 6 days would be in the 34-36 range.