Skip to main content
. 2023 Nov 24;72(9):1–29. doi: 10.15585/mmwr.ss7209a1

TABLE 10. Number and percentage of reported abortions, by known weeks of gestation* and reporting area of occurrence — selected reporting areas, United States, 2021.

Area Weeks of gestation
Total abortions reported by known gestational age
≤6
7–9
10–13
14–15
16–17
18–20
≥21
No. (%)§ No. (%) No. (%) No. (%) No. (%) No. (%) No. (%) No. (% of all reported abortions)
Alabama**
1,529 (23.6)
3,110 (48.0)
1,237 (19.1)
265 (4.1)
136 (2.1)
152 (2.3)
49 (0.8)
6,478 (99.8)
Alaska
366 (29.8)
549 (44.7)
233 (19.0)
48 (3.9)
28 (2.3)
††
††
1,227 (100.0)
Arizona
3,467 (24.8)
6,487 (46.3)
2,604 (18.6)
609 (4.4)
297 (2.1)
306 (2.2)
227 (1.6)
13,997 (100.0)
Arkansas**
325 (10.4)
1,398 (44.6)
1,001 (32.0)
149 (4.8)
98 (3.1)
137 (4.4)
25 (0.8)
3,133 (100.0)
Colorado
5,237 (45.3)
4,238 (36.6)
1,265 (10.9)
248 (2.1)
189 (1.6)
218 (1.9)
173 (1.5)
11,568 (99.9)
Delaware
425 (23.6)
930 (51.7)
350 (19.4)
58 (3.2)
13 (0.7)
13 (0.7)
11 (0.6)
1,800 (98.6)
Florida
58,136 (72.8)
13,436 (16.8)
5,321 (6.7)
1,140 (1.4)
734 (0.9)
764 (1.0)
286 (0.4)
79,817 (100.0)
Georgia
19,145 (45.8)
15,933 (38.1)
4,530 (10.8)
859 (2.1)
551 (1.3)
631 (1.5)
183 (0.4)
41,832 (100.0)
Hawaii
754 (34.1)
1,023 (46.3)
270 (12.2)
62 (2.8)
45 (2.0)
35 (1.6)
21 (1.0)
2,210 (99.8)
Idaho
475 (30.8)
776 (50.3)
227 (14.7)
51 (3.3)
10 (0.6)
††
††
1,543 (99.4)
Indiana
1,995 (23.7)
4,867 (57.8)
1,447 (17.2)
15 (0.2)
16 (0.2)
40 (0.5)
34 (0.4)
8,414 (100.0)
Iowa
1,668 (44.3)
1,421 (37.8)
474 (12.6)
61 (1.6)
69 (1.8)
62 (1.6)
6 (0.2)
3,761 (100.0)
Kansas
3,120 (39.8)
2,978 (38.0)
1,140 (14.5)
224 (2.9)
180 (2.3)
148 (1.9)
55 (0.7)
7,845 (100.0)
Kentucky
1,344 (30.3)
2,031 (45.7)
682 (15.4)
138 (3.1)
101 (2.3)
119 (2.7)
26 (0.6)
4,441 (100.0)
Louisiana
1,407 (18.9)
3,460 (46.5)
1,883 (25.3)
450 (6.0)
202 (2.7)
42 (0.6)
0 (—)
7,444 (100.0)
Maine
600 (31.4)
954 (49.9)
252 (13.2)
57 (3.0)
29 (1.5)
21 (1.1)
0 (—)
1,913 (99.9)
Michigan
11,864 (39.6)
11,744 (39.2)
3,817 (12.7)
1,022 (3.4)
622 (2.1)
526 (1.8)
381 (1.3)
29,976 (99.7)
Minnesota
4,034 (40.3)
3,831 (38.2)
1,280 (12.8)
349 (3.5)
176 (1.8)
188 (1.9)
160 (1.6)
10,018 (98.8)
Mississippi
1,091 (28.6)
1,986 (52.0)
596 (15.6)
137 (3.6)
7 (0.2)
0 (—)
0 (—)
3,817 (100.0)
Missouri
††
32 (21.3)
††
††
13 (8.7)
30 (20.0)
35 (23.3)
150 (100.0)
Montana
863 (48.2)
646 (36.1)
193 (10.8)
51 (2.8)
22 (1.2)
††
††
1,791 (99.6)
Nebraska
842 (35.7)
947 (40.2)
404 (17.1)
76 (3.2)
50 (2.1)
29 (1.2)
10 (0.4)
2,358 (99.9)
Nevada
3,388 (38.9)
3,612 (41.5)
1,126 (12.9)
262 (3.0)
127 (1.5)
119 (1.4)
78 (0.9)
8,712 (99.6)
New Mexico
1,823 (40.2)
1,253 (27.6)
605 (13.3)
162 (3.6)
122 (2.7)
183 (4.0)
390 (8.6)
4,538 (92.8)
New York City
16,808 (44.5)
13,904 (36.8)
4,134 (10.9)
951 (2.5)
564 (1.5)
679 (1.8)
767 (2.0)
37,807 (100.0)
North Carolina
12,976 (40.2)
12,917 (40.0)
4,443 (13.8)
830 (2.6)
552 (1.7)
472 (1.5)
70 (0.2)
32,260 (99.4)
North Dakota
413 (35.8)
511 (44.3)
176 (15.3)
43 (3.7)
10 (0.9)
0 (—)
0 (—)
1,153 (100.0)
Ohio
5,751 (26.4)
10,066 (46.1)
3,798 (17.4)
883 (4.0)
626 (2.9)
533 (2.4)
156 (0.7)
21,813 (100.0)
Oklahoma
2,344 (32.3)
3,300 (45.4)
1,175 (16.2)
252 (3.5)
136 (1.9)
46 (0.6)
8 (0.1)
7,261 (99.6)
Oregon
2,966 (41.7)
2,681 (37.7)
837 (11.8)
216 (3.0)
130 (1.8)
147 (2.1)
132 (1.9)
7,109 (100.0)
Rhode Island
906 (41.8)
849 (39.1)
266 (12.3)
79 (3.6)
30 (1.4)
23 (1.1)
17 (0.8)
2,170 (99.8)
South Carolina**
1,460 (23.3)
2,407 (38.3)
2,084 (33.2)
279 (4.4)
5 (0.1)
22 (0.4)
22 (0.4)
6,279 (100.0)
South Dakota
††
82 (42.9)
79 (41.4)
0 (—)
††
††
0 (—)
191 (99.5)
Tennessee
3,825 (31.4)
5,351 (43.9)
2,255 (18.5)
416 (3.4)
189 (1.6)
136 (1.1)
9 (0.1)
12,181 (100.0)
Texas**
23,335 (45.0)
19,000 (36.6)
6,275 (12.1)
1,516 (2.9)
844 (1.6)
653 (1.3)
237 (0.5)
51,860 (100.0)
Utah
1,398 (44.7)
1,074 (34.3)
429 (13.7)
63 (2.0)
53 (1.7)
68 (2.2)
44 (1.4)
3,129 (100.0)
Vermont
473 (45.9)
385 (37.3)
96 (9.3)
28 (2.7)
17 (1.6)
16 (1.6)
16 (1.6)
1,031 (99.8)
Virginia
9,546 (59.2)
4,471 (27.7)
1,571 (9.7)
239 (1.5)
73 (0.5)
130 (0.8)
103 (0.6)
16,133 (100.0)
Washington
7,021 (43.1)
6,339 (38.9)
1,720 (10.6)
396 (2.4)
231 (1.4)
263 (1.6)
329 (2.0)
16,299 (99.7)
West Virginia
487 (35.4)
586 (42.6)
220 (16.0)
53 (3.9)
16 (1.2)
††
††
1,375 (100.0)
Wyoming
66 (64.1)
36 (35.0)
††
††
††
0 (—)
0 (—)
103 (100.0)
Total 213,703 (44.8) 171,601 (36.0) 60,527 (12.7) 12,744 (2.7) 7,314 (1.5) 6,978 (1.5) 4,070 (0.9) 476,937 (99.8)§§

* Gestational age based on clinician’s estimate (Alaska, Arizona, Colorado, Delaware, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, New York City, North Carolina, North Dakota, Ohio, Oregon, Rhode Island, South Dakota, Tennessee, Vermont, Washington, West Virginia, and Wyoming); gestational age calculated from the last normal menstrual period (Oklahoma and Utah); clinician’s estimate of gestation based on estimated date of conception (Virginia); and probable postfertilization age (Alabama, Arkansas, South Carolina, and Texas).

Data from 41 reporting areas; excludes 11 reporting areas (California, Connecticut, District of Columbia, Illinois, Maryland, Massachusetts, New Hampshire, New Jersey, New York State, Pennsylvania, and Wisconsin) that did not report, did not report by gestational age, or did not meet reporting standards.

§ Percentages for the individual component categories might not add to 100% because of rounding.

Percentage is calculated as the number of abortions reported by known gestational age divided by the sum of abortions reported by known and unknown gestational age. Values ≥99.95% are rounded to 100.0%.

** Two weeks were added to the probable postfertilization age to provide a corresponding measure to gestational age based on the clinician’s estimate.

†† Cells with a numerical value in the range of 1–4 and cells that would allow for calculation of these small values have been suppressed.

§§ Percentage based on a total of 477,911 abortions reported among the areas that met reporting standards for gestational age.