Table 11c: Live Births by Obstetric Estimate of Gestation in Weeks and Resident County, New York State 2016

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 232,663 54 325 975 1,984 2,541 14,862 54,452 156,011 974 485
New York City
New York City 114,400 17 114 502 959 1,161 7,237 27,510 76,383 504 13
Bronx 20,831 0 13 150 226 277 1,313 5,177 13,621 53 1
Kings 40,802 6 50 160 329 386 2,549 9,590 27,440 285 7
New York 17,052 3 11 55 131 150 1,086 3,888 11,664 62 2
Queens 30,292 8 35 119 239 288 1,925 7,520 20,069 87 2
Richmond 5,423 0 5 18 34 60 364 1,335 3,589 17 1
Rest of State
Rest of State 118,263 37 211 473 1,025 1,380 7,625 26,942 79,628 470 472
Albany 3,132 3 7 11 34 37 211 685 2,127 16 1
Allegany 500 0 1 0 4 2 29 131 323 1 9
Broome 1,983 0 4 6 22 18 112 470 1,346 4 1
Cattaraugus 851 0 1 2 8 4 50 184 513 2 87
Cayuga 779 0 1 3 7 8 40 135 576 9 0
Chautauqua 1,325 1 3 2 17 11 90 304 852 4 41
Chemung 934 0 2 4 9 9 54 211 643 0 2
Chenango 523 1 0 0 3 9 36 97 369 3 5
Clinton 743 0 2 2 3 5 38 126 563 1 3
Columbia 510 0 0 1 4 1 26 92 380 4 2
Cortland 507 0 0 1 6 5 33 101 346 1 14
Delaware 342 0 0 0 0 1 20 70 244 1 6
Dutchess 2,502 0 10 10 30 40 153 552 1,695 10 2
Erie 9,885 7 26 55 93 161 642 2,331 6,491 35 44
Essex 265 0 1 1 3 2 16 66 175 1 0
Franklin 475 0 0 3 4 5 25 122 295 1 20
Fulton 507 0 3 1 6 15 35 85 359 3 0
Genesee 577 0 1 2 2 3 39 101 425 3 1
Greene 369 1 0 0 1 7 29 77 247 3 4
Hamilton 21 0 0 0 0 0 2 3 16 0 0
Herkimer 634 0 3 4 7 4 41 102 464 6 3
Jefferson 1,887 0 1 8 17 18 103 473 1,250 5 12
Lewis 323 0 0 0 2 3 18 62 230 2 6
Livingston 527 0 0 1 3 10 28 110 373 1 1
Madison 630 0 0 5 6 6 48 121 434 0 10
Monroe 7,996 5 16 37 87 88 516 1,729 5,472 45 1
Montgomery 573 0 1 2 5 11 51 95 393 5 10
Nassau 14,277 2 15 49 95 185 983 3,686 9,238 20 4
Niagara 2,144 0 8 8 15 20 164 546 1,373 6 4
Oneida 2,503 4 2 9 28 41 170 561 1,668 14 6
Onondaga 5,239 3 19 25 57 54 321 1,107 3,628 24 1
Ontario 988 2 1 6 2 12 53 225 682 1 4
Orange 4,916 1 6 21 45 58 310 1,066 3,363 39 7
Orleans 405 0 2 1 1 3 30 64 299 5 0
Oswego 1,329 1 1 3 13 14 64 272 943 1 17
Otsego 493 0 1 1 5 3 29 101 339 7 7
Putnam 817 0 0 0 8 3 73 183 547 2 1
Rensselaer 1,695 2 4 10 14 19 112 355 1,171 8 0
Rockland 5,205 0 9 12 41 32 269 1,042 3,749 47 4
St Lawrence 1,092 0 3 1 5 6 55 215 741 8 58
Saratoga 2,211 0 1 15 14 23 126 493 1,529 9 1
Schenectady 1,697 1 4 16 14 19 117 368 1,151 6 1
Schoharie 240 0 0 3 3 2 16 47 166 3 0
Schuyler 167 0 0 0 1 2 13 37 111 0 3
Seneca 352 0 0 1 2 5 17 74 245 7 1
Steuben 1,020 0 1 4 10 8 55 216 717 6 3
Suffolk 15,539 0 25 54 139 209 1,112 3,861 10,101 33 5
Sullivan 859 1 3 8 7 4 60 200 568 6 2
Tioga 473 0 3 1 2 5 29 97 334 0 2
Tompkins 793 0 1 2 5 10 42 136 582 6 9
Ulster 1,499 0 2 0 7 22 97 304 1,045 16 6
Warren 572 0 0 2 3 6 45 124 387 3 2
Washington 542 0 1 2 8 9 44 140 333 2 3
Wayne 917 0 3 1 9 7 51 199 637 7 3
Westchester 10,273 2 13 54 81 113 647 2,431 6,914 14 4
Wyoming 398 0 0 1 4 3 20 95 272 1 2
Yates 308 0 0 2 4 0 16 62 194 3 27

* Gestation in weeks based on 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.