Table 11b: Live Births by Gestation and Resident County, New York State - 2019

County  Gestation in Weeks1
Total < 20 20-23 24-27 28-31 32-33 34-36 37-38 39-41 42+ Unknown
New York State
New York State 220,536 69 311 995 2,305 3,339 17,744 54,830 129,921 10,647 375
New York City
New York City 104,294 27 142 481 1,063 1,618 8,618 26,411 61,379 4,549 6
Bronx 18,963 5 40 134 263 332 1,622 4,845 10,932 789 1
Kings 37,031 8 40 162 351 523 2,967 9,165 22,304 1,509 2
New York 16,257 4 22 58 141 241 1,297 4,023 9,797 673 1
Queens 26,850 8 31 101 269 449 2,328 7,064 15,299 1,300 1
Richmond 5,193 2 9 26 39 73 404 1,314 3,047 278 1
Rest of State
Rest of State 116,242 42 169 514 1,242 1,721 9,126 28,419 68,542 6,098 369
Albany 2,979 4 10 12 24 43 231 752 1,800 100 3
Allegany 480 0 0 2 3 4 39 130 258 20 24
Broome 1,950 0 1 8 26 27 135 462 1,212 78 1
Cattaraugus 825 0 0 3 8 11 54 210 409 48 82
Cayuga 752 0 3 3 8 9 60 117 491 57 4
Chautauqua 1,342 0 2 6 17 22 108 309 753 85 40
Chemung 894 0 0 8 8 9 51 226 535 57 0
Chenango 471 0 1 2 5 14 23 106 287 25 8
Clinton 722 0 2 0 11 8 59 128 452 61 1
Columbia 479 0 0 0 2 4 43 110 285 28 7
Cortland 451 0 0 4 9 5 33 91 269 29 11
Delaware 349 0 0 1 2 12 25 66 217 26 0
Dutchess 2,699 1 4 6 32 27 176 667 1,658 125 3
Erie 9,679 2 23 43 111 144 811 2,505 5,619 416 5
Essex 314 0 0 1 3 5 21 59 206 18 1
Franklin 411 0 1 0 3 8 34 99 227 35 4
Fulton 510 0 0 1 9 6 43 114 285 52 0
Genesee 555 0 0 4 5 11 30 141 331 32 1
Greene 360 0 0 1 8 2 24 75 219 29 2
Hamilton 29 0 0 0 0 0 3 4 20 2 0
Herkimer 626 0 2 2 10 6 41 115 396 49 5
Jefferson 1,802 1 4 6 20 24 148 437 1,043 109 10
Lewis 300 0 0 0 2 2 18 68 196 11 3
Livingston 551 0 0 2 8 10 31 109 345 39 7
Madison 626 0 1 2 10 12 51 139 361 34 16
Monroe 7,913 9 17 70 93 113 626 1,886 4,705 392 2
Montgomery 585 0 2 5 7 7 49 110 352 49 4
Nassau 13,877 5 15 50 149 216 1,203 3,660 7,847 727 5
Niagara 2,069 0 2 10 21 30 150 569 1,190 96 1
Oneida 2,501 1 5 15 33 45 200 543 1,510 147 2
Onondaga 5,053 1 4 26 42 66 400 1,114 3,082 318 0
Ontario 970 0 2 3 12 18 58 235 592 49 1
Orange 5,192 4 2 22 46 80 365 1,182 3,222 262 7
Orleans 423 0 3 2 5 5 30 89 254 35 0
Oswego 1,234 0 1 6 16 12 85 238 761 102 13
Otsego 441 0 1 2 2 0 23 75 284 34 20
Putnam 797 0 0 4 6 13 68 185 490 31 0
Rensselaer 1,606 1 2 8 25 37 123 377 967 66 0
Rockland 5,721 0 5 25 47 55 336 1,208 3,709 335 1
St Lawrence 999 1 2 5 12 11 80 197 586 62 43
Saratoga 2,052 0 2 3 27 39 112 459 1,315 91 4
Schenectady 1,721 4 2 9 31 26 142 444 1,012 49 2
Schoharie 246 0 0 1 1 3 23 49 151 17 1
Schuyler 166 0 1 1 2 1 14 45 91 11 0
Seneca 363 0 0 3 7 8 22 81 214 25 3
Steuben 1,036 0 1 1 14 18 71 253 600 75 3
Suffolk 15,001 4 20 58 146 240 1,399 4,218 8,110 804 2
Sullivan 877 0 1 0 14 24 70 215 492 59 2
Tioga 474 0 0 0 7 4 35 101 308 16 3
Tompkins 701 0 0 1 4 3 44 152 457 40 0
Ulster 1,520 0 3 8 15 29 113 341 917 90 4
Warren 533 0 2 3 7 11 40 108 322 40 0
Washington 558 1 1 0 3 13 40 131 322 46 1
Wayne 887 2 1 3 5 19 53 199 529 75 1
Westchester 9,906 1 15 53 93 141 813 2,573 5,871 341 5
Wyoming 356 0 2 0 4 7 31 73 214 25 0
Yates 308 0 1 0 2 2 16 70 192 24 1

1 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.