2017 Adult Asthma Data: Prevalence Tables and Maps

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Table C3
Adult* Self-Reported Current Asthma Prevalence
and Number by Age and State or Territory, BRFSS 2017
State Age
Group		 Sample
Size§		 Prevalence
(percent)		 Standard
Error		 95% CI*
(percent)		 ||
||		 Weighted
Number		 95% CI*
(Weighted Number)
U.S. Total** 18-24 25,415 10.1 0.34 (9.4–10.7) || 3,159,043 (2,941,677–3,376,409)
U.S. Total** 25-34 46,064 8.7 0.23 (8.2–9.1) || 3,771,355 (3,572,552–3,970,157)
U.S. Total** 35-44 50,475 8.4 0.23 (8.0–8.9) || 3,400,431 (3,210,199–3,590,662)
U.S. Total** 45-54 65,823 9.3 0.22 (8.9–9.8) || 3,758,141 (3,577,500–3,938,781)
U.S. Total** 55-64 93,439 9.9 0.21 (9.5–10.3) || 4,104,667 (3,923,053–4,286,280)
U.S. Total** 65+ 153,654 8.4 0.16 (8.1–8.7) || 4,303,155 (4,136,097–4,470,212)
AL 18-24 347 10.9 1.97 (7.0–14.7) || 51,170 (32,019–70,322)
AL 25-34 663 9.8 1.55 (6.7–12.8) || 60,967 (40,809–81,125)
AL 35-44 763 11.1 1.49 (8.2–14.1) || 65,089 (46,952–83,226)
AL 45-54 1,022 10.9 1.17 (8.6–13.2) || 64,763 (50,531–78,995)
AL 55-64 1,400 12.3 1.06 (10.2–14.4) || 77,707 (63,928–91,485)
AL 65+ 2,423 10.7 0.79 (9.1–12.3) || 86,255 (73,183–99,328)
AK 18-24 167 13.1 4.37 (4.5–21.7) || 10,191 (2,821–17,562)
AK 25-34 347 5.0 1.29 (2.5–7.6) || 5,891 (2,920–8,863)
AK 35-44 396 7.9 1.84 (4.3–11.5) || 7,129 (3,818–10,439)
AK 45-54 492 10.7 2.07 (6.7–14.8) || 9,058 (5,467–12,649)
AK 55-64 806 7.9 1.44 (5.1–10.7) || 7,306 (4,613–9,999)
AK 65+ 929 8.3 1.47 (5.5–11.2) || 6,967 (4,466–9,468)
AZ 18-24 826 11.4 1.23 (9.0–13.8) || 78,195 (60,779–95,612)
AZ 25-34 1,396 10.6 0.94 (8.7–12.4) || 98,840 (80,604–117,077)
AZ 35-44 1,740 7.3 0.69 (6.0–8.7) || 62,043 (50,268–73,818)
AZ 45-54 2,181 11.0 0.75 (9.6–12.5) || 88,446 (76,257–100,635)
AZ 55-64 2,966 10.4 0.70 (9.1–11.8) || 86,441 (74,462–98,420)
AZ 65+ 5,917 9.2 0.46 (8.3–10.1) || 108,436 (97,387–119,486)
AR 18-24 149 7.9 2.62 (2.7–13.1) || 22,842 (7,312–38,372)
AR 25-34 247 9.5 2.33 (4.9–14.1) || 35,303 (17,458–53,149)
AR 35-44 392 10.1 1.81 (6.5–13.6) || 37,049 (23,575–50,523)
AR 45-54 647 9.7 1.59 (6.5–12.8) || 34,452 (22,862–46,042)
AR 55-64 1,102 12.0 1.58 (8.9–15.1) || 44,871 (32,477–57,265)
AR 65+ 2,666 8.7 1.04 (6.6–10.7) || 43,303 (32,543–54,062)
CA 18-24 864 8.1 1.45 (5.2–10.9) || 306,095 (192,387–419,802)
CA 25-34 1,616 6.4 0.72 (5.0–7.9) || 372,046 (288,536–455,556)
CA 35-44 1,411 7.3 1.02 (5.3–9.3) || 374,566 (268,247–480,885)
CA 45-54 1,418 7.9 0.89 (6.1–9.6) || 394,727 (303,874–485,581)
CA 55-64 1,681 9.2 0.90 (7.4–10.9) || 438,255 (351,777–524,732)
CA 65+ 2,209 8.9 0.82 (7.2–10.5) || 493,232 (401,451–585,013)
CO 18-24 586 10.5 1.48 (7.6–13.4) || 56,245 (39,723–72,766)
CO 25-34 1,141 10.4 1.01 (8.5–12.4) || 86,085 (68,929–103,241)
CO 35-44 1,172 8.1 0.87 (6.4–9.8) || 60,524 (47,272–73,776)
CO 45-54 1,429 10.8 0.93 (9.0–12.6) || 74,647 (61,469–87,826)
CO 55-64 2,068 8.4 0.71 (7.1–9.8) || 59,557 (49,367–69,747)
CO 65+ 3,164 7.8 0.54 (6.8–8.9) || 61,391 (52,900–69,883)
CT 18-24 452 14.1 1.94 (10.3–18.0) || 49,246 (34,917–63,574)
CT 25-34 809 11.8 1.30 (9.3–14.4) || 51,262 (39,682–62,842)
CT 35-44 1,054 11.2 1.13 (9.0–13.4) || 46,405 (36,861–55,948)
CT 45-54 1,810 10.7 0.86 (9.0–12.4) || 50,914 (42,516–59,312)
CT 55-64 2,505 10.3 0.83 (8.7–11.9) || 50,025 (41,660–58,389)
CT 65+ 3,641 8.0 0.59 (6.8–9.2) || 47,705 (40,597–54,814)
DE 18-24 257 18.3 3.59 (11.2–25.3) || 15,943 (8,914–22,973)
DE 25-34 467 9.7 1.87 (6.0–13.4) || 12,057 (7,278–16,836)
DE 35-44 470 7.2 1.55 (4.1–10.3) || 8,046 (4,531–11,561)
DE 45-54 618 12.1 1.62 (9.0–15.3) || 14,243 (10,335–18,150)
DE 55-64 863 9.7 1.29 (7.1–12.2) || 12,638 (9,214–16,061)
DE 65+ 1,381 9.5 1.01 (7.5–11.4) || 16,274 (12,738–19,810)
DC 18-24 199 8.9 2.06 (4.8–12.9) || 6,304 (3,354–9,255)
DC 25-34 539 11.4 1.67 (8.1–14.6) || 17,524 (12,201–22,846)
DC 35-44 562 7.5 1.17 (5.2–9.8) || 7,534 (5,169–9,898)
DC 45-54 645 8.7 1.22 (6.3–11.1) || 6,637 (4,760–8,514)
DC 55-64 721 11.0 1.41 (8.2–13.7) || 7,752 (5,685–9,819)
DC 65+ 1,110 8.2 1.00 (6.2–10.2) || 6,990 (5,253–8,726)
FL 18-24 1,357 8.3 1.72 (4.9–11.7) || 149,180 (85,688–212,672)
FL 25-34 2,511 7.0 1.01 (5.0–8.9) || 184,257 (130,749–237,764)
FL 35-44 2,404 7.2 1.06 (5.1–9.2) || 178,074 (125,216–230,932)
FL 45-54 3,169 6.9 0.83 (5.2–8.5) || 183,219 (139,273–227,165)
FL 55-64 4,377 10.3 1.02 (8.3–12.3) || 285,116 (228,004–342,228)
FL 65+ 7,883 6.3 0.63 (5.0–7.5) || 267,043 (212,758–321,328)
GA 18-24 393 10.5 1.80 (7.0–14.1) || 109,504 (70,607–148,401)
GA 25-34 741 6.8 1.12 (4.6–9.0) || 95,171 (63,580–126,761)
GA 35-44 721 9.4 1.28 (6.9–11.9) || 126,132 (90,876–161,387)
GA 45-54 859 8.3 1.15 (6.1–10.6) || 112,870 (80,942–144,798)
GA 55-64 1,208 9.3 0.98 (7.3–11.2) || 116,675 (91,401–141,949)
GA 65+ 2,023 6.8 0.68 (5.5–8.2) || 96,921 (77,592–116,249)
HI 18-24 500 10.9 1.73 (7.5–14.3) || 13,851 (9,269–18,434)
HI 25-34 954 10.5 1.30 (8.0–13.0) || 21,957 (16,372–27,541)
HI 35-44 1,010 11.1 1.45 (8.2–13.9) || 19,733 (14,284–25,183)
HI 45-54 1,188 9.0 1.13 (6.8–11.2) || 14,431 (10,714–18,149)
HI 55-64 1,545 9.8 0.95 (7.9–11.6) || 17,383 (13,944–20,822)
HI 65+ 2,418 8.5 0.85 (6.8–10.2) || 21,090 (16,813–25,367)
ID 18-24 306 9.1 1.91 (5.3–12.9) || 15,581 (8,880–22,281)
ID 25-34 471 8.4 1.55 (5.3–11.4) || 17,959 (11,234–24,684)
ID 35-44 638 9.3 1.36 (6.6–11.9) || 19,593 (13,751–25,435)
ID 45-54 671 11.3 1.49 (8.3–14.2) || 21,509 (15,689–27,329)
ID 55-64 1,028 9.5 1.15 (7.3–11.8) || 19,755 (14,923–24,587)
ID 65+ 1,704 6.8 0.76 (5.4–8.3) || 18,110 (14,095–22,124)
IL 18-24 353 5.8 1.31 (3.3–8.4) || 72,227 (39,912–104,542)
IL 25-34 654 8.9 1.35 (6.3–11.6) || 152,168 (104,940–199,396)
IL 35-44 660 8.5 1.19 (6.1–10.8) || 138,959 (99,216–178,702)
IL 45-54 855 7.7 1.03 (5.7–9.7) || 126,968 (92,585–161,352)
IL 55-64 1,069 9.7 1.14 (7.4–11.9) || 159,349 (120,432–198,266)
IL 65+ 1,910 8.1 0.75 (6.6–9.6) || 156,909 (127,544–186,273)
IN 18-24 683 13.3 1.57 (10.2–16.4) || 90,848 (68,210–113,486)
IN 25-34 1,198 9.3 0.96 (7.4–11.2) || 77,803 (61,429–94,178)
IN 35-44 1,403 9.3 0.87 (7.6–11.0) || 75,406 (61,059–89,753)
IN 45-54 2,025 10.5 0.79 (8.9–12.0) || 84,066 (71,081–97,052)
IN 55-64 2,952 10.4 0.67 (9.1–11.7) || 89,001 (77,291–100,711)
IN 65+ 5,288 8.5 0.46 (7.6–9.4) || 87,044 (77,406–96,683)
IA 18-24 498 10.4 1.63 (7.2–13.6) || 34,120 (23,024–45,216)
IA 25-34 858 10.4 1.19 (8.1–12.8) || 39,681 (30,326–49,036)
IA 35-44 927 8.4 1.01 (6.4–10.4) || 31,134 (23,522–38,745)
IA 45-54 1,175 8.8 0.92 (7.0–10.6) || 32,020 (25,167–38,873)
IA 55-64 1,557 9.9 0.85 (8.2–11.5) || 40,785 (33,557–48,014)
IA 65+ 2,560 8.1 0.64 (6.9–9.4) || 43,229 (36,354–50,104)
KS 18-24 1,470 11.7 0.97 (9.8–13.6) || 35,700 (29,513–41,888)
KS 25-34 2,396 8.3 0.63 (7.0–9.5) || 30,529 (25,802–35,256)
KS 35-44 2,650 8.9 0.68 (7.6–10.3) || 31,250 (26,340–36,161)
KS 45-54 3,128 9.9 0.65 (8.6–11.2) || 32,254 (27,892–36,616)
KS 55-64 4,749 9.2 0.50 (8.3–10.2) || 33,499 (29,794–37,203)
KS 65+ 7,001 7.8 0.39 (7.1–8.6) || 34,790 (31,307–38,273)
KY 18-24 589 9.1 1.64 (5.9–12.3) || 39,303 (24,890–53,717)
KY 25-34 876 10.4 1.61 (7.2–13.5) || 58,078 (39,296–76,861)
KY 35-44 969 10.3 1.58 (7.2–13.4) || 55,141 (37,541–72,742)
KY 45-54 1,395 12.3 1.51 (9.3–15.3) || 69,236 (51,388–87,083)
KY 55-64 1,921 11.4 1.10 (9.2–13.5) || 66,305 (53,407–79,204)
KY 65+ 2,724 11.0 1.04 (9.0–13.1) || 79,179 (63,844–94,515)
LA 18-24 321 10.4 2.05 (6.4–14.5) || 47,178 (28,011–66,345)
LA 25-34 597 9.8 1.55 (6.7–12.8) || 63,953 (42,962–84,943)
LA 35-44 609 7.7 1.30 (5.1–10.2) || 44,256 (29,078–59,433)
LA 45-54 758 11.0 1.66 (7.7–14.3) || 60,711 (41,311–80,111)
LA 55-64 1,029 7.6 0.94 (5.8–9.5) || 44,738 (33,574–55,902)
LA 65+ 1,397 6.8 0.83 (5.2–8.5) || 47,981 (36,400–59,561)
ME 18-24 340 7.7 1.67 (4.4–11.0) || 8,663 (4,878–12,448)
ME 25-34 780 14.8 1.72 (11.4–18.1) || 22,242 (16,792–27,693)
ME 35-44 936 10.3 1.38 (7.6–13.0) || 15,534 (11,280–19,788)
ME 45-54 1,441 11.7 1.26 (9.2–14.2) || 20,178 (15,650–24,706)
ME 55-64 2,360 11.3 0.92 (9.6–13.1) || 24,056 (20,064–28,048)
ME 65+ 3,699 10.6 0.72 (9.2–12.0) || 28,067 (24,142–31,991)
MD 18-24 465 10.6 1.78 (7.1–14.1) || 58,306 (37,986–78,626)
MD 25-34 911 10.2 1.30 (7.6–12.8) || 82,579 (60,833–104,325)
MD 35-44 1,293 10.7 1.11 (8.6–12.9) || 81,722 (64,329–99,114)
MD 45-54 2,139 8.0 0.77 (6.5–9.5) || 62,930 (50,736–75,124)
MD 55-64 3,006 9.6 0.73 (8.1–11.0) || 72,794 (61,438–84,150)
MD 65+ 5,327 8.6 0.56 (7.5–9.7) || 78,077 (67,687–88,467)
MA 18-24 429 15.2 3.13 (9.1–21.4) || 107,791 (58,523–157,060)
MA 25-34 715 13.4 1.71 (10.0–16.8) || 118,981 (87,304–150,658)
MA 35-44 708 9.1 1.48 (6.2–12.1) || 73,851 (49,461–98,242)
MA 45-54 1,032 11.5 1.44 (8.7–14.3) || 98,352 (72,837–123,867)
MA 55-64 1,431 10.9 1.32 (8.3–13.5) || 101,392 (76,053–126,732)
MA 65+ 2,337 9.6 1.08 (7.5–11.7) || 106,213 (81,844–130,581)
MI 18-24 809 14.8 1.54 (11.7–17.8) || 146,436 (113,811–179,061)
MI 25-34 1,117 10.0 1.06 (7.9–12.1) || 122,694 (95,973–149,415)
MI 35-44 1,152 10.1 1.04 (8.0–12.1) || 115,519 (91,095–139,943)
MI 45-54 1,623 10.3 0.90 (8.6–12.1) || 127,881 (105,122–150,641)
MI 55-64 2,244 11.5 0.88 (9.8–13.3) || 160,431 (134,826–186,036)
MI 65+ 3,735 9.3 0.61 (8.1–10.5) || 153,653 (133,172–174,133)
MN 18-24 1,124 9.6 1.15 (7.4–11.9) || 49,798 (37,483–62,113)
MN 25-34 1,994 6.5 0.64 (5.2–7.7) || 46,822 (37,519–56,124)
MN 35-44 2,133 7.1 0.65 (5.8–8.4) || 48,949 (39,867–58,031)
MN 45-54 2,630 7.1 0.61 (5.9–8.3) || 48,064 (39,709–56,418)
MN 55-64 3,696 7.5 0.55 (6.4–8.6) || 55,679 (47,433–63,925)
MN 65+ 5,231 6.8 0.44 (6.0–7.7) || 58,978 (51,230–66,726)
MS 18-24 214 6.5 1.91 (2.7–10.3) || 19,650 (7,929–31,371)
MS 25-34 439 6.7 1.40 (4.0–9.5) || 25,896 (15,052–36,741)
MS 35-44 515 8.6 1.44 (5.8–11.4) || 31,330 (20,685–41,976)
MS 45-54 733 8.8 1.24 (6.4–11.3) || 30,741 (21,967–39,514)
MS 55-64 1,122 9.7 1.10 (7.5–11.8) || 35,821 (27,521–44,121)
MS 65+ 1,960 8.8 0.78 (7.3–10.4) || 40,951 (33,641–48,261)
MO 18-24 495 11.0 1.71 (7.6–14.3) || 64,468 (43,757–85,179)
MO 25-34 770 9.9 1.33 (7.3–12.5) || 77,533 (56,311–98,756)
MO 35-44 780 8.2 1.19 (5.9–10.6) || 60,816 (43,083–78,550)
MO 45-54 1,052 10.2 1.18 (7.9–12.6) || 74,106 (56,537–91,675)
MO 55-64 1,482 8.1 0.90 (6.3–9.9) || 65,497 (50,698–80,295)
MO 65+ 2,877 9.0 0.84 (7.4–10.7) || 90,963 (73,452–108,475)
MT 18-24 346 11.6 2.01 (7.7–15.6) || 11,707 (7,504–15,910)
MT 25-34 606 9.6 1.55 (6.5–12.6) || 12,610 (8,394–16,825)
MT 35-44 597 9.0 1.35 (6.3–11.6) || 10,948 (7,621–14,275)
MT 45-54 750 7.0 1.17 (4.7–9.3) || 8,013 (5,322–10,703)
MT 55-64 1,338 9.3 1.07 (7.2–11.4) || 14,204 (10,903–17,505)
MT 65+ 2,177 8.6 0.83 (6.9–10.2) || 16,369 (13,147–19,590)
NE 18-24 978 10.2 1.32 (7.6–12.8) || 20,038 (14,714–25,362)
NE 25-34 1,705 8.7 1.03 (6.7–10.8) || 21,305 (16,166–26,445)
NE 35-44 1,751 7.3 0.86 (5.6–8.9) || 17,052 (12,974–21,131)
NE 45-54 2,169 8.8 0.85 (7.1–10.4) || 19,167 (15,412–22,922)
NE 55-64 3,236 8.2 0.72 (6.8–9.6) || 19,692 (16,182–23,202)
NE 65+ 5,332 6.9 0.51 (5.9–7.9) || 20,640 (17,593–23,686)
NV 18-24 225 10.7 2.55 (5.7–15.8) || 27,931 (14,203–41,659)
NV 25-34 400 10.9 1.95 (7.0–14.7) || 45,668 (28,832–62,503)
NV 35-44 412 11.0 2.27 (6.6–15.5) || 43,543 (24,826–62,261)
NV 45-54 544 9.4 1.72 (6.0–12.8) || 35,708 (22,388–49,027)
NV 55-64 733 12.0 1.75 (8.5–15.4) || 44,071 (30,871–57,271)
NV 65+ 1,380 9.0 1.19 (6.7–11.3) || 41,799 (30,604–52,994)
NH 18-24 182 13.6 2.69 (8.3–18.9) || 17,818 (10,578–25,058)
NH 25-34 377 16.1 2.43 (11.3–20.9) || 25,017 (16,957–33,077)
NH 35-44 512 14.0 2.10 (9.8–18.1) || 21,230 (14,452–28,007)
NH 45-54 875 13.7 1.54 (10.7–16.7) || 25,158 (19,161–31,154)
NH 55-64 1,372 13.0 1.26 (10.5–15.5) || 26,496 (21,045–31,946)
NH 65+ 2,284 10.8 0.83 (9.2–12.4) || 25,216 (21,270–29,161)
NJ 18-24 514 7.2 1.50 (4.3–10.1) || 57,695 (33,453–81,938)
NJ 25-34 922 9.2 1.43 (6.4–12.0) || 104,020 (70,622–137,417)
NJ 35-44 1,214 6.3 0.98 (4.4–8.2) || 70,543 (48,471–92,615)
NJ 45-54 1,929 10.2 1.16 (8.0–12.5) || 125,774 (96,249–155,298)
NJ 55-64 2,674 9.1 0.83 (7.5–10.8) || 108,949 (88,885–129,013)
NJ 65+ 4,232 8.5 0.81 (6.9–10.1) || 119,904 (96,314–143,494)
NM 18-24 323 11.7 2.21 (7.4–16.1) || 23,435 (14,188–32,681)
NM 25-34 659 12.8 1.70 (9.5–16.1) || 35,112 (25,365–44,859)
NM 35-44 736 9.8 1.37 (7.2–12.5) || 23,913 (17,107–30,719)
NM 45-54 909 10.7 1.26 (8.2–13.2) || 25,147 (19,081–31,212)
NM 55-64 1,404 10.6 1.08 (8.5–12.7) || 28,227 (22,363–34,090)
NM 65+ 2,393 8.3 0.78 (6.8–9.9) || 28,860 (23,451–34,268)
NY 18-24 843 11.3 1.54 (8.3–14.4) || 211,588 (151,216–271,960)
NY 25-34 1,545 8.4 0.87 (6.7–10.1) || 237,623 (187,896–287,350)
NY 35-44 1,503 7.0 0.77 (5.5–8.5) || 168,649 (131,556–205,742)
NY 45-54 1,995 10.4 0.91 (8.7–12.2) || 261,858 (215,063–308,653)
NY 55-64 2,427 9.5 0.79 (8.0–11.0) || 242,554 (201,775–283,334)
NY 65+ 3,643 9.1 0.69 (7.7–10.4) || 281,545 (237,689–325,401)
NC 18-24 366 8.3 1.65 (5.1–11.5) || 84,031 (50,295–117,768)
NC 25-34 631 8.1 1.31 (5.5–10.6) || 106,731 (71,351–142,111)
NC 35-44 651 8.6 1.41 (5.8–11.4) || 109,457 (72,752–146,161)
NC 45-54 819 8.5 1.34 (5.9–11.2) || 110,750 (75,056–146,444)
NC 55-64 929 11.9 1.42 (9.1–14.7) || 156,451 (117,749–195,153)
NC 65+ 1,435 9.6 1.00 (7.7–11.6) || 158,171 (124,937–191,406)
ND 18-24 367 12.6 2.02 (8.6–16.5) || 11,274 (7,477–15,071)
ND 25-34 693 6.3 1.04 (4.2–8.3) || 7,034 (4,686–9,381)
ND 35-44 711 9.5 1.32 (6.9–12.1) || 8,512 (6,061–10,963)
ND 45-54 925 7.5 0.99 (5.6–9.5) || 5,986 (4,388–7,583)
ND 55-64 1,626 8.1 0.83 (6.4–9.7) || 7,558 (5,982–9,134)
ND 65+ 2,557 8.1 0.68 (6.8–9.4) || 9,243 (7,681–10,806)
OH 18-24 585 11.5 1.75 (8.0–14.9) || 126,207 (85,989–166,425)
OH 25-34 995 9.8 1.20 (7.5–12.2) || 143,848 (107,808–179,889)
OH 35-44 1,255 9.5 1.14 (7.3–11.7) || 131,446 (98,982–163,911)
OH 45-54 1,759 12.4 1.16 (10.1–14.6) || 179,201 (143,898–214,505)
OH 55-64 2,799 8.9 0.75 (7.4–10.4) || 140,949 (116,641–165,257)
OH 65+ 4,712 8.5 0.65 (7.2–9.7) || 164,256 (138,373–190,138)
OK 18-24 325 11.2 1.84 (7.5–14.8) || 43,770 (28,903–58,637)
OK 25-34 693 6.8 0.95 (4.9–8.7) || 35,440 (25,521–45,358)
OK 35-44 715 11.3 1.40 (8.6–14.0) || 55,015 (40,920–69,110)
OK 45-54 823 8.2 1.04 (6.2–10.3) || 36,852 (27,419–46,285)
OK 55-64 1,294 11.7 1.04 (9.7–13.8) || 56,414 (46,101–66,726)
OK 65+ 2,663 9.0 0.67 (7.7–10.4) || 55,109 (46,746–63,472)
OR 18-24 332 11.9 1.87 (8.2–15.6) || 43,943 (29,809–58,078)
OR 25-34 653 13.1 1.46 (10.3–16.0) || 72,622 (55,837–89,407)
OR 35-44 710 9.2 1.18 (6.9–11.5) || 48,671 (36,010–61,332)
OR 45-54 754 9.7 1.15 (7.4–11.9) || 46,394 (35,124–57,663)
OR 55-64 1,031 11.6 1.13 (9.4–13.8) || 63,009 (50,476–75,542)
OR 65+ 1,716 10.3 0.85 (8.6–12.0) || 73,708 (61,304–86,111)
PA 18-24 506 14.0 2.18 (9.7–18.3) || 169,477 (113,119–225,835)
PA 25-34 833 9.9 1.57 (6.9–13.0) || 160,708 (107,588–213,827)
PA 35-44 764 13.0 1.59 (9.9–16.1) || 193,113 (143,500–242,726)
PA 45-54 1,125 10.1 1.03 (8.1–12.2) || 162,208 (129,086–195,330)
PA 55-64 1,337 9.3 0.96 (7.4–11.2) || 165,458 (130,574–200,342)
PA 65+ 1,864 7.1 0.72 (5.7–8.5) || 162,559 (129,446–195,672)
RI 18-24 240 10.6 2.32 (6.0–15.2) || 11,614 (6,372–16,856)
RI 25-34 507 13.6 2.24 (9.2–18.0) || 19,144 (12,380–25,907)
RI 35-44 525 12.3 1.90 (8.6–16.1) || 15,256 (10,318–20,194)
RI 45-54 921 14.8 1.44 (12.0–17.6) || 20,027 (16,008–24,046)
RI 55-64 1,303 13.3 1.24 (10.9–15.7) || 19,249 (15,474–23,024)
RI 65+ 1,984 9.7 0.82 (8.1–11.3) || 17,287 (14,325–20,249)
SC 18-24 434 11.7 1.87 (8.0–15.4) || 56,027 (37,228–74,827)
SC 25-34 928 7.8 1.00 (5.8–9.8) || 50,918 (37,667–64,169)
SC 35-44 1,075 6.2 0.84 (4.6–7.9) || 37,825 (27,599–48,050)
SC 45-54 1,574 9.8 0.97 (7.9–11.7) || 60,332 (48,011–72,653)
SC 55-64 2,408 11.1 0.84 (9.4–12.7) || 72,598 (61,260–83,936)
SC 65+ 4,668 9.5 0.60 (8.3–10.6) || 81,893 (71,299–92,487)
SD 18-24 351 6.5 1.95 (2.7–10.4) || 5,532 (2,179–8,886)
SD 25-34 689 5.9 1.17 (3.6–8.2) || 6,563 (3,966–9,159)
SD 35-44 752 6.9 1.55 (3.9–10.0) || 7,067 (3,885–10,250)
SD 45-54 1,001 8.3 1.47 (5.5–11.2) || 8,003 (5,139–10,868)
SD 55-64 1,490 8.4 1.14 (6.2–10.6) || 9,649 (7,017–12,282)
SD 65+ 2,633 7.6 1.21 (5.2–10.0) || 10,960 (7,376–14,544)
TN 18-24 333 14.2 3.04 (8.2–20.2) || 89,494 (47,732–131,257)
TN 25-34 643 7.4 1.41 (4.6–10.2) || 64,890 (39,722–90,058)
TN 35-44 729 9.8 1.31 (7.2–12.3) || 81,386 (59,213–103,558)
TN 45-54 971 9.3 1.24 (6.8–11.7) || 75,710 (54,889–96,531)
TN 55-64 1,187 9.9 1.07 (7.8–12.0) || 85,708 (66,797–104,619)
TN 65+ 1,829 10.8 0.98 (8.9–12.7) || 117,675 (95,876–139,475)
TX 18-24 682 6.7 1.29 (4.1–9.2) || 191,834 (117,766–265,903)
TX 25-34 1,324 6.9 1.12 (4.7–9.1) || 276,486 (185,654–367,318)
TX 35-44 1,435 5.5 1.04 (3.5–7.5) || 202,062 (125,198–278,926)
TX 45-54 1,627 8.1 1.29 (5.6–10.7) || 274,837 (186,112–363,563)
TX 55-64 2,323 9.5 1.48 (6.6–12.4) || 306,147 (207,686–404,607)
TX 65+ 4,596 7.9 1.04 (5.8–9.9) || 280,852 (205,700–356,004)
UT 18-24 960 11.4 1.24 (8.9–13.8) || 39,820 (30,821–48,819)
UT 25-34 1,592 7.9 0.80 (6.4–9.5) || 35,046 (27,928–42,165)
UT 35-44 1,775 8.4 0.79 (6.8–9.9) || 34,220 (27,611–40,829)
UT 45-54 1,484 9.3 0.91 (7.5–11.1) || 28,813 (23,077–34,549)
UT 55-64 1,678 9.0 0.86 (7.3–10.7) || 25,800 (20,730–30,871)
UT 65+ 2,525 7.9 0.64 (6.6–9.1) || 26,687 (22,297–31,077)
VT 18-24 291 14.9 2.51 (10.0–19.9) || 9,736 (6,272–13,199)
VT 25-34 565 13.1 1.71 (9.7–16.4) || 9,151 (6,665–11,637)
VT 35-44 683 14.0 1.73 (10.6–17.4) || 9,755 (7,198–12,312)
VT 45-54 1,036 11.1 1.34 (8.5–13.7) || 8,804 (6,586–11,022)
VT 55-64 1,538 10.7 0.94 (8.8–12.5) || 10,151 (8,316–11,986)
VT 65+ 2,256 9.5 0.86 (7.9–11.2) || 11,123 (9,056–13,190)
VA 18-24 500 9.3 1.59 (6.2–12.4) || 76,864 (49,795–103,934)
VA 25-34 975 9.8 1.17 (7.5–12.1) || 111,816 (84,461–139,171)
VA 35-44 1,100 8.0 1.00 (6.1–10.0) || 86,705 (64,859–108,551)
VA 45-54 1,512 8.4 0.98 (6.5–10.4) || 91,006 (69,286–112,725)
VA 55-64 2,026 10.1 0.88 (8.3–11.8) || 108,297 (88,827–127,767)
VA 65+ 3,311 7.6 0.56 (6.5–8.7) || 97,102 (82,924–111,280)
WA 18-24 759 12.7 1.51 (9.8–15.7) || 85,248 (63,951–106,544)
WA 25-34 1,441 10.2 0.98 (8.2–12.1) || 106,495 (85,240–127,750)
WA 35-44 1,612 11.2 0.96 (9.4–13.1) || 105,717 (87,015–124,418)
WA 45-54 1,849 11.0 0.87 (9.3–12.7) || 98,697 (82,809–114,585)
WA 55-64 2,730 10.6 0.80 (9.1–12.2) || 100,875 (85,086–116,663)
WA 65+ 4,511 8.7 0.53 (7.7–9.7) || 97,603 (85,520–109,687)
WV 18-24 211 14.0 2.62 (8.9–19.2) || 23,249 (14,054–32,445)
WV 25-34 481 9.8 1.58 (6.7–12.9) || 20,390 (13,578–27,203)
WV 35-44 600 10.3 1.33 (7.6–12.9) || 22,331 (16,401–28,260)
WV 45-54 893 15.4 1.36 (12.8–18.1) || 34,501 (28,085–40,917)
WV 55-64 1,292 14.5 1.12 (12.3–16.7) || 37,760 (31,683–43,837)
WV 65+ 1,906 12.2 0.88 (10.5–13.9) || 42,784 (36,456–49,111)
WI 18-24 349 10.1 1.93 (6.3–13.9) || 57,367 (34,937–79,797)
WI 25-34 600 10.7 1.69 (7.4–14.0) || 76,215 (51,223–101,207)
WI 35-44 690 10.6 1.51 (7.6–13.5) || 73,525 (51,818–95,232)
WI 45-54 895 10.1 1.23 (7.6–12.5) || 70,852 (53,247–88,456)
WI 55-64 1,270 9.3 1.10 (7.1–11.4) || 74,826 (56,824–92,829)
WI 65+ 1,910 7.7 0.77 (6.2–9.3) || 74,508 (59,571–89,445)
WY 18-24 220 7.9 1.89 (4.2–11.6) || 4,506 (2,315–6,696)
WY 25-34 400 10.5 1.69 (7.1–13.8) || 8,225 (5,481–10,968)
WY 35-44 500 9.3 1.40 (6.5–12.0) || 6,708 (4,638–8,778)
WY 45-54 549 10.7 1.54 (7.7–13.7) || 6,921 (4,860–8,982)
WY 55-64 1,106 8.6 0.97 (6.7–10.5) || 6,752 (5,199–8,305)
WY 65+ 1,623 8.3 0.79 (6.7–9.8) || 7,554 (6,103–9,006)
Territories
GU 18-24 166 6.3 2.26 (1.8–10.7) || 1,102 (293–1,912)
GU 25-34 246 6.3 2.71 (0.9–11.6) || 1,326 (142–2,510)
GU 35-44 247 5.8 1.80 (2.3–9.4) || 1,328 (497–2,158)
GU 45-54 303 8.3 2.16 (4.0–12.5) || 1,626 (753–2,499)
GU 55-64 286 10.6 2.62 (5.5–15.8) || 1,497 (725–2,270)
GU 65+ 246 9.4 2.72 (4.1–14.8) || 1,013 (410–1,616)
PR 18-24 344 9.9 1.69 (6.6–13.2) || 35,199 (22,995–47,402)
PR 25-34 532 13.7 1.84 (10.1–17.3) || 60,975 (43,919–78,031)
PR 35-44 553 12.7 1.92 (9.0–16.5) || 56,847 (38,779–74,915)
PR 45-54 743 12.6 1.56 (9.6–15.7) || 57,636 (42,731–72,540)
PR 55-64 777 12.8 1.53 (9.8–15.8) || 55,002 (41,363–68,641)
PR 65+ 1,508 11.1 1.06 (9.0–13.2) || 68,084 (54,833–81,335)

Notes:
*Aged 18+ years
**U.S. Total includes 50 states plus the District of Columbia and excludes the three territories.
CI denotes confidence interval.
§Sample size is the number of respondents answered current asthma question
If values for the standard error and the 95% confidence interval are not provided, the normal approximation to the binomial distribution does not apply due to small sample size.
When the Sample Size is less than 50, estimates are not precise and should be interpreted with caution.

Asthma and Community Health Branch, National Center for Environmental Health
Centers for Disease Control and Prevention

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Page last reviewed: June 13, 2019
Content source: National Center for Environmental Health