2019 Adult Asthma Data: Prevalence Tables and Maps

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Table L3
Adult* Self-Reported Lifetime Asthma Prevalence and Number
by Age and State or Territory: BRFSS 2019
State Age
Group		 Sample
Size§		 Prevalence
(percent)		 Standard
Error>		 95% CI
(percent)		 ||
||		 Weighted
Number		 95% CI
(Weighted Number)
U.S. Total** 18-24 24,284 19.1 0.42 (18.2–19.9) || 5,783,427 (5,509,853–6,057,000)
U.S. Total** 25-34 42,558 16.1 0.30 (15.5–16.7) || 6,996,389 (6,720,067–7,272,711)
U.S. Total** 35-44 47,608 13.8 0.27 (13.3–14.3) || 5,505,378 (5,285,557–5,725,198)
U.S. Total** 45-54 56,248 13.7 0.26 (13.2–14.2) || 5,198,789 (4,991,362–5,406,215)
U.S. Total** 55-64 81,566 14.1 0.26 (13.6–14.6) || 5,752,413 (5,529,776–5,975,051)
U.S. Total** 65+ 149,544 12.2 0.18 (11.9–12.6) || 6,424,889 (6,229,204–6,620,574)
AL 18-24 340 20.5 2.75 (15.0–25.9) || 95,708 (66,908–124,507)
AL 25-34 678 18.5 1.79 (15.0–22.0) || 117,024 (92,497–141,552)
AL 35-44 787 13.3 1.39 (10.6–16.1) || 78,531 (61,451–95,611)
AL 45-54 1,015 13.6 1.31 (11.0–16.2) || 80,630 (64,354–96,906)
AL 55-64 1,482 14.0 1.10 (11.8–16.1) || 89,072 (74,514–103,629)
AL 65+ 2,651 13.7 0.91 (12.0–15.5) || 116,938 (100,763–133,113)
AK 18-24 168 13.7 3.22 (7.4–20.1) || 9,749 (4,984–14,513)
AK 25-34 316 18.0 3.21 (11.7–24.3) || 20,455 (12,516–28,395)
AK 35-44 414 13.5 2.29 (8.9–18.0) || 12,581 (8,153–17,009)
AK 45-54 410 12.7 2.43 (7.9–17.5) || 10,419 (6,225–14,612)
AK 55-64 697 14.2 1.96 (10.4–18.1) || 12,999 (9,248–16,750)
AK 65+ 903 14.6 1.75 (11.1–18.0) || 13,396 (10,083–16,710)
AZ 18-24 482 18.1 2.38 (13.4–22.8) || 127,136 (91,512–162,761)
AZ 25-34 794 17.9 1.90 (14.1–21.6) || 174,658 (135,234–214,081)
AZ 35-44 903 14.2 1.56 (11.2–17.3) || 125,880 (97,864–153,895)
AZ 45-54 1,120 16.1 1.69 (12.8–19.4) || 134,259 (104,746–163,773)
AZ 55-64 1,686 17.1 1.52 (14.1–20.0) || 146,523 (119,110–173,937)
AZ 65+ 3,760 11.1 0.77 (9.6–12.6) || 143,283 (123,339–163,227)
AR 18-24 201 21.2 3.29 (14.8–27.7) || 61,463 (40,249–82,678)
AR 25-34 339 15.5 2.19 (11.1–19.8) || 60,395 (42,326–78,463)
AR 35-44 484 13.2 1.69 (9.9–16.6) || 48,706 (35,764–61,648)
AR 45-54 599 16.0 1.79 (12.4–19.5) || 55,426 (42,177–68,675)
AR 55-64 1,007 13.4 1.27 (10.9–15.9) || 50,208 (40,272–60,143)
AR 65+ 2,622 12.3 0.83 (10.7–14.0) || 64,277 (55,425–73,128)
CA 18-24 1,103 18.5 1.56 (15.5–21.6) || 692,829 (564,780–820,877)
CA 25-34 1,860 15.0 0.96 (13.1–16.9) || 885,354 (768,388–1,002,320)
CA 35-44 1,729 13.0 0.97 (11.1–14.9) || 670,757 (567,626–773,888)
CA 45-54 1,799 12.0 0.89 (10.3–13.8) || 596,560 (505,863–687,258)
CA 55-64 2,030 15.0 1.05 (12.9–17.0) || 718,784 (612,815–824,753)
CA 65+ 2,953 14.7 0.86 (13.0–16.4) || 861,828 (756,731–966,925)
CO 18-24 611 21.8 1.85 (18.1–25.4) || 116,906 (95,229–138,582)
CO 25-34 1,076 17.8 1.28 (15.3–20.3) || 152,561 (129,010–176,113)
CO 35-44 1,095 14.5 1.18 (12.2–16.8) || 113,485 (94,194–132,776)
CO 45-54 1,376 13.2 1.02 (11.2–15.2) || 92,111 (77,335–106,887)
CO 55-64 1,769 13.2 0.90 (11.4–15.0) || 94,838 (81,330–108,346)
CO 65+ 3,202 13.1 0.69 (11.7–14.4) || 110,930 (98,827–123,033)
CT 18-24 407 23.7 2.52 (18.8–28.7) || 83,220 (63,362–103,079)
CT 25-34 710 22.3 1.92 (18.5–26.0) || 97,485 (78,634–116,336)
CT 35-44 816 17.9 1.58 (14.8–21.0) || 75,152 (60,993–89,311)
CT 45-54 1,357 15.3 1.23 (12.9–17.7) || 68,458 (56,770–80,147)
CT 55-64 2,073 14.4 0.98 (12.5–16.3) || 74,124 (63,580–84,669)
CT 65+ 3,570 11.1 0.71 (9.7–12.5) || 68,549 (59,562–77,536)
DE 18-24 247 23.2 3.91 (15.5–30.9) || 20,343 (12,533–28,153)
DE 25-34 432 19.1 2.90 (13.4–24.8) || 24,239 (16,074–32,404)
DE 35-44 477 14.1 2.21 (9.7–18.4) || 15,831 (10,573–21,088)
DE 45-54 587 13.5 1.74 (10.0–16.9) || 15,321 (11,234–19,408)
DE 55-64 774 16.5 1.76 (13.0–19.9) || 21,941 (16,957–26,926)
DE 65+ 1,302 11.1 1.14 (8.9–13.3) || 20,748 (16,393–25,104)
DC 18-24 132 13.3 3.23 (7.0–19.7) || 8,936 (4,365–13,506)
DC 25-34 350 23.1 2.51 (18.2–28.0) || 37,196 (28,196–46,196)
DC 35-44 335 15.7 2.07 (11.7–19.8) || 16,965 (12,309–21,620)
DC 45-54 362 17.3 2.22 (12.9–21.6) || 12,439 (9,015–15,863)
DC 55-64 452 20.7 2.51 (15.8–25.7) || 14,919 (10,864–18,975)
DC 65+ 905 14.7 1.52 (11.7–17.7) || 13,000 (10,159–15,840)
FL 18-24 932 13.1 1.71 (9.7–16.4) || 235,104 (172,323–297,885)
FL 25-34 1,717 16.0 1.73 (12.6–19.4) || 440,364 (339,436–541,291)
FL 35-44 1,788 13.2 1.39 (10.4–15.9) || 334,127 (261,648–406,606)
FL 45-54 2,149 12.6 1.39 (9.9–15.3) || 330,399 (256,272–404,526)
FL 55-64 3,122 13.1 1.50 (10.2–16.1) || 373,094 (282,298–463,889)
FL 65+ 6,899 10.5 0.75 (9.1–12.0) || 477,595 (408,207–546,983)
GA 18-24 523 16.1 2.08 (12.0–20.2) || 170,056 (124,050–216,063)
GA 25-34 823 13.2 1.64 (10.0–16.4) || 190,670 (141,872–239,468)
GA 35-44 931 11.3 1.40 (8.5–14.0) || 152,534 (113,854–191,215)
GA 45-54 1,071 11.0 1.26 (8.6–13.5) || 149,203 (114,906–183,499)
GA 55-64 1,410 12.7 1.59 (9.5–15.8) || 163,874 (120,078–207,669)
GA 65+ 2,456 13.0 1.09 (10.9–15.2) || 198,868 (164,183–233,553)
HI 18-24 481 21.5 2.17 (17.2–25.8) || 25,944 (20,179–31,710)
HI 25-34 875 19.2 1.72 (15.8–22.5) || 37,477 (30,138–44,817)
HI 35-44 1,020 15.8 1.43 (13.0–18.6) || 29,201 (23,672–34,730)
HI 45-54 1,053 14.2 1.27 (11.7–16.7) || 22,847 (18,614–27,079)
HI 55-64 1,473 14.3 1.17 (12.0–16.6) || 25,300 (21,026–29,574)
HI 65+ 2,686 15.0 1.02 (13.0–17.0) || 39,535 (33,863–45,208)
ID 18-24 355 18.9 2.82 (13.3–24.4) || 32,556 (22,016–43,095)
ID 25-34 609 16.7 2.13 (12.5–20.9) || 37,870 (27,674–48,066)
ID 35-44 742 12.5 1.67 (9.2–15.7) || 27,877 (20,198–35,555)
ID 45-54 719 15.0 2.05 (11.0–19.0) || 27,753 (19,730–35,776)
ID 55-64 994 13.3 1.60 (10.2–16.5) || 28,579 (21,439–35,719)
ID 65+ 1,920 12.8 1.30 (10.2–15.3) || 36,560 (28,713–44,407)
IL 18-24 443 17.5 2.37 (12.9–22.2) || 210,284 (147,888–272,680)
IL 25-34 697 14.6 1.60 (11.4–17.7) || 248,409 (190,595–306,223)
IL 35-44 808 15.0 1.45 (12.1–17.8) || 243,551 (193,485–293,616)
IL 45-54 861 12.7 1.31 (10.1–15.3) || 197,645 (155,200–240,090)
IL 55-64 1,049 13.9 1.17 (11.6–16.2) || 227,770 (187,701–267,839)
IL 65+ 1,595 10.1 0.85 (8.5–11.8) || 205,999 (170,813–241,185)
IN 18-24 460 18.1 2.05 (14.1–22.2) || 123,555 (93,088–154,022)
IN 25-34 799 15.2 1.35 (12.5–17.8) || 130,036 (105,908–154,165)
IN 35-44 967 14.8 1.24 (12.4–17.3) || 121,102 (99,830–142,374)
IN 45-54 1,235 14.5 1.13 (12.3–16.7) || 110,256 (92,254–128,259)
IN 55-64 1,814 13.9 0.92 (12.1–15.7) || 119,785 (103,219–136,351)
IN 65+ 3,389 12.5 0.69 (11.1–13.8) || 134,405 (118,913–149,896)
IA 18-24 710 17.6 1.61 (14.5–20.8) || 57,887 (46,459–69,314)
IA 25-34 1,089 14.9 1.23 (12.5–17.3) || 57,741 (47,582–67,901)
IA 35-44 1,235 12.6 1.04 (10.6–14.7) || 47,872 (39,676–56,067)
IA 45-54 1,361 10.6 0.91 (8.8–12.4) || 36,926 (30,429–43,423)
IA 55-64 1,909 10.7 0.79 (9.2–12.3) || 43,992 (37,321–50,663)
IA 65+ 3,331 8.7 0.56 (7.6–9.8) || 47,812 (41,624–53,999)
KS 18-24 757 20.4 1.69 (17.1–23.7) || 61,933 (50,830–73,035)
KS 25-34 1,222 16.6 1.19 (14.3–19.0) || 61,642 (52,247–71,037)
KS 35-44 1,411 16.4 1.12 (14.2–18.6) || 58,075 (49,666–66,484)
KS 45-54 1,509 14.2 1.07 (12.1–16.3) || 44,297 (37,289–51,304)
KS 55-64 2,314 12.7 0.79 (11.2–14.3) || 46,228 (40,292–52,163)
KS 65+ 3,918 11.3 0.60 (10.1–12.5) || 52,839 (47,143–58,534)
KY 18-24 502 19.1 2.22 (14.8–23.5) || 82,175 (61,831–102,519)
KY 25-34 826 16.3 1.78 (12.8–19.8) || 93,449 (72,110–114,788)
KY 35-44 888 10.4 1.35 (7.8–13.1) || 56,710 (41,838–71,583)
KY 45-54 1,188 16.1 1.91 (12.3–19.8) || 86,501 (64,158–108,844)
KY 55-64 1,664 14.4 1.23 (12.0–16.8) || 84,050 (69,369–98,731)
KY 65+ 2,774 11.3 0.92 (9.5–13.1) || 85,905 (71,524–100,287)
LA 18-24 328 20.1 2.42 (15.4–24.9) || 87,971 (65,679–110,263)
LA 25-34 585 17.1 1.72 (13.7–20.5) || 111,545 (88,144–134,946)
LA 35-44 629 13.9 1.66 (10.6–17.2) || 81,471 (61,085–101,857)
LA 45-54 749 13.9 1.44 (11.1–16.7) || 72,139 (56,513–87,765)
LA 55-64 1,026 15.0 1.32 (12.4–17.6) || 87,600 (71,398–103,801)
LA 65+ 1,332 11.6 1.09 (9.4–13.7) || 85,652 (69,054–102,250)
ME 18-24 359 23.8 3.43 (17.0–30.5) || 26,807 (17,806–35,808)
ME 25-34 708 22.6 2.27 (18.1–27.0) || 34,495 (26,662–42,329)
ME 35-44 926 18.8 1.90 (15.1–22.5) || 28,740 (22,400–35,079)
ME 45-54 1,351 13.7 1.17 (11.4–16.0) || 22,477 (18,563–26,391)
ME 55-64 2,512 12.6 0.88 (10.8–14.3) || 26,692 (22,850–30,533)
ME 65+ 5,270 13.0 0.66 (11.7–14.3) || 35,934 (32,216–39,652)
MD 18-24 648 20.6 1.92 (16.8–24.4) || 113,287 (90,299–136,276)
MD 25-34 1,316 16.9 1.26 (14.5–19.4) || 136,080 (114,744–157,417)
MD 35-44 1,640 13.9 1.03 (11.9–15.9) || 107,005 (90,622–123,388)
MD 45-54 2,376 14.9 0.97 (13.0–16.8) || 112,269 (96,740–127,798)
MD 55-64 3,814 12.6 0.74 (11.1–14.0) || 101,972 (89,454–114,490)
MD 65+ 7,167 11.4 0.54 (10.4–12.5) || 108,380 (98,022–118,738)
MA 18-24 557 21.1 2.05 (17.1–25.1) || 149,414 (117,502–181,327)
MA 25-34 889 17.4 1.55 (14.4–20.5) || 159,551 (129,009–190,092)
MA 35-44 904 14.3 1.29 (11.8–16.8) || 118,323 (96,236–140,409)
MA 45-54 1,069 14.9 1.35 (12.2–17.5) || 124,191 (100,362–148,021)
MA 55-64 1,524 14.1 1.08 (11.9–16.2) || 132,553 (111,324–153,781)
MA 65+ 2,510 13.2 0.86 (11.5–14.8) || 152,923 (132,215–173,631)
MI 18-24 738 22.3 1.99 (18.4–26.2) || 217,052 (173,467–260,637)
MI 25-34 1,094 17.3 1.41 (14.5–20.0) || 219,179 (181,238–257,120)
MI 35-44 1,137 17.7 1.46 (14.8–20.5) || 204,577 (167,898–241,255)
MI 45-54 1,454 16.2 1.20 (13.9–18.6) || 192,503 (162,366–222,640)
MI 55-64 2,042 16.0 1.09 (13.9–18.2) || 222,792 (190,191–255,393)
MI 65+ 3,870 11.9 0.65 (10.6–13.2) || 209,290 (185,848–232,732)
MN 18-24 1,160 16.0 1.22 (13.6–18.4) || 83,115 (69,743–96,486)
MN 25-34 1,883 13.8 0.89 (12.0–15.5) || 101,231 (87,546–114,915)
MN 35-44 2,254 13.9 0.82 (12.3–15.5) || 99,586 (87,326–111,846)
MN 45-54 2,247 12.4 0.79 (10.9–14.0) || 80,222 (69,673–90,771)
MN 55-64 3,077 12.5 0.72 (11.1–13.9) || 94,218 (82,927–105,508)
MN 65+ 4,663 10.5 0.53 (9.5–11.6) || 96,840 (86,898–106,783)
MS 18-24 280 19.2 2.88 (13.6–24.9) || 57,401 (38,396–76,405)
MS 25-34 540 12.1 1.65 (8.9–15.4) || 46,969 (33,801–60,138)
MS 35-44 641 12.9 1.66 (9.7–16.2) || 47,150 (34,473–59,828)
MS 45-54 738 16.1 1.80 (12.6–19.6) || 55,112 (41,798–68,426)
MS 55-64 1,041 14.1 1.32 (11.5–16.7) || 52,675 (42,439–62,911)
MS 65+ 1,821 12.9 1.00 (11.0–14.9) || 62,934 (52,916–72,953)
MO 18-24 444 22.0 2.40 (17.3–26.7) || 128,017 (97,222–158,812)
MO 25-34 782 19.4 1.86 (15.8–23.1) || 155,641 (123,197–188,085)
MO 35-44 738 14.0 1.52 (11.0–17.0) || 104,634 (80,988–128,280)
MO 45-54 884 17.1 1.71 (13.7–20.4) || 119,317 (93,619–145,016)
MO 55-64 1,378 12.0 1.08 (9.9–14.1) || 97,477 (79,436–115,518)
MO 65+ 2,936 10.1 0.71 (8.7–11.5) || 106,599 (91,432–121,767)
MT 18-24 415 18.2 2.07 (14.1–22.3) || 18,091 (13,647–22,534)
MT 25-34 657 19.4 1.71 (16.0–22.8) || 26,239 (21,258–31,221)
MT 35-44 779 13.3 1.32 (10.7–15.8) || 17,027 (13,503–20,551)
MT 45-54 752 14.7 1.48 (11.8–17.6) || 16,832 (13,238–20,425)
MT 55-64 1,361 14.5 1.12 (12.3–16.7) || 21,805 (18,280–25,331)
MT 65+ 2,453 11.3 0.75 (9.8–12.7) || 23,199 (20,052–26,346)
NE 18-24 965 15.5 1.45 (12.6–18.3) || 30,304 (24,307–36,302)
NE 25-34 1,660 14.5 1.19 (12.2–16.8) || 36,337 (30,036–42,639)
NE 35-44 1,918 13.2 1.04 (11.2–15.3) || 31,918 (26,636–37,201)
NE 45-54 2,058 10.4 0.85 (8.7–12.1) || 22,197 (18,477–25,916)
NE 55-64 3,093 12.1 0.84 (10.5–13.8) || 28,993 (24,823–33,163)
NE 65+ 6,035 10.1 0.55 (9.0–11.1) || 31,540 (28,028–35,051)
NV 18-24 226 15.7 2.99 (9.8–21.6) || 40,985 (24,443–57,527)
NV 25-34 387 17.3 2.37 (12.6–21.9) || 74,513 (52,987–96,040)
NV 35-44 375 14.4 2.25 (10.0–18.8) || 57,743 (38,935–76,551)
NV 45-54 378 11.7 2.08 (7.6–15.8) || 44,156 (28,182–60,130)
NV 55-64 502 16.5 2.58 (11.5–21.6) || 62,825 (41,535–84,116)
NV 65+ 852 13.4 1.62 (10.2–16.6) || 67,562 (50,712–84,412)
NH 18-24 185 22.8 3.50 (15.9–29.8) || 25,752 (17,034–34,469)
NH 25-34 436 16.5 1.98 (12.6–20.3) || 29,874 (22,433–37,315)
NH 35-44 500 22.5 2.35 (17.9–27.1) || 34,639 (26,597–42,680)
NH 45-54 799 13.7 1.39 (11.0–16.4) || 23,600 (18,673–28,526)
NH 55-64 1,299 13.9 1.12 (11.7–16.1) || 29,707 (24,694–34,721)
NH 65+ 2,501 12.0 0.81 (10.4–13.6) || 30,094 (25,922–34,265)
NM 18-24 325 14.8 2.23 (10.4–19.2) || 29,712 (20,322–39,101)
NM 25-34 585 17.1 1.91 (13.4–20.9) || 47,083 (35,965–58,201)
NM 35-44 687 10.2 1.34 (7.5–12.8) || 25,668 (18,784–32,551)
NM 45-54 778 11.2 1.38 (8.5–13.9) || 26,021 (19,464–32,578)
NM 55-64 1,261 12.3 1.22 (9.9–14.7) || 32,608 (25,914–39,302)
NM 65+ 2,268 11.9 0.99 (9.9–13.8) || 44,387 (36,756–52,018)
NY 18-24 835 22.2 1.83 (18.6–25.7) || 396,899 (325,572–468,225)
NY 25-34 1,560 15.2 1.14 (13.0–17.5) || 428,795 (361,111–496,479)
NY 35-44 1,576 13.3 1.06 (11.2–15.4) || 319,303 (266,806–371,799)
NY 45-54 2,029 14.6 1.02 (12.6–16.6) || 331,399 (283,101–379,697)
NY 55-64 2,819 13.9 0.90 (12.2–15.7) || 351,280 (304,621–397,939)
NY 65+ 4,964 12.3 0.71 (10.9–13.7) || 394,374 (347,247–441,502)
NC 18-24 331 16.3 2.29 (11.8–20.8) || 166,165 (116,031–216,299)
NC 25-34 599 13.4 1.50 (10.4–16.3) || 183,839 (141,048–226,631)
NC 35-44 604 13.1 1.57 (10.0–16.1) || 170,515 (127,619–213,410)
NC 45-54 701 13.1 1.40 (10.3–15.8) || 166,455 (129,729–203,180)
NC 55-64 786 14.2 1.39 (11.5–16.9) || 192,489 (153,447–231,531)
NC 65+ 1,191 10.5 1.02 (8.5–12.5) || 185,583 (149,047–222,118)
ND 18-24 278 16.3 2.59 (11.2–21.4) || 13,489 (8,906–18,072)
ND 25-34 455 14.7 1.88 (11.0–18.4) || 16,662 (12,189–21,135)
ND 35-44 541 15.2 1.98 (11.3–19.1) || 14,171 (10,230–18,112)
ND 45-54 629 9.2 1.36 (6.5–11.8) || 7,011 (4,893–9,130)
ND 55-64 1,225 9.4 1.08 (7.2–11.5) || 8,707 (6,641–10,772)
ND 65+ 2,332 9.9 0.77 (8.4–11.4) || 11,846 (9,965–13,726)
OH 18-24 627 20.9 2.12 (16.7–25.1) || 229,070 (178,397–279,743)
OH 25-34 1,086 17.5 1.47 (14.6–20.4) || 263,080 (216,339–309,821)
OH 35-44 1,221 15.6 1.44 (12.8–18.4) || 214,552 (172,769–256,334)
OH 45-54 1,788 16.7 1.35 (14.0–19.3) || 232,129 (191,547–272,711)
OH 55-64 2,835 15.4 1.00 (13.4–17.4) || 243,180 (209,954–276,406)
OH 65+ 5,751 11.4 0.61 (10.2–12.6) || 233,934 (208,253–259,615)
OK 18-24 326 21.2 2.51 (16.3–26.1) || 82,588 (61,023–104,153)
OK 25-34 704 16.5 1.54 (13.5–19.5) || 87,134 (69,970–104,297)
OK 35-44 828 15.4 1.50 (12.5–18.4) || 75,782 (60,137–91,427)
OK 45-54 856 15.3 1.36 (12.6–18.0) || 66,110 (53,787–78,432)
OK 55-64 1,115 15.6 1.29 (13.1–18.2) || 75,142 (61,960–88,324)
OK 65+ 2,383 13.2 0.85 (11.5–14.8) || 83,154 (72,093–94,215)
OR 18-24 442 18.5 2.08 (14.4–22.6) || 68,767 (52,340–85,193)
OR 25-34 812 19.9 1.62 (16.7–23.1) || 115,201 (94,503–135,899)
OR 35-44 881 16.5 1.41 (13.7–19.2) || 91,276 (74,633–107,918)
OR 45-54 905 15.6 1.40 (12.9–18.4) || 75,461 (61,406–89,516)
OR 55-64 1,109 15.8 1.53 (12.7–18.8) || 85,970 (67,862–104,078)
OR 65+ 1,812 16.0 1.16 (13.7–18.3) || 121,016 (102,473–139,560)
PA 18-24 485 25.0 2.55 (20.0–30.1) || 299,655 (230,853–368,457)
PA 25-34 908 18.4 1.54 (15.4–21.4) || 302,207 (248,383–356,032)
PA 35-44 816 17.7 1.68 (14.4–21.0) || 266,360 (212,506–320,214)
PA 45-54 976 14.6 1.36 (11.9–17.2) || 218,766 (176,270–261,262)
PA 55-64 1,363 12.4 1.10 (10.3–14.6) || 222,130 (181,333–262,927)
PA 65+ 1,951 11.6 0.93 (9.8–13.4) || 278,404 (232,581–324,226)
RI 18-24 257 20.3 3.20 (14.0–26.6) || 21,858 (14,261–29,455)
RI 25-34 517 19.1 2.19 (14.8–23.4) || 27,429 (20,663–34,195)
RI 35-44 573 14.4 1.83 (10.8–18.0) || 17,917 (13,193–22,641)
RI 45-54 850 13.3 1.35 (10.6–16.0) || 17,062 (13,518–20,606)
RI 55-64 1,388 17.1 1.29 (14.6–19.7) || 25,457 (21,390–29,524)
RI 65+ 2,402 14.2 0.89 (12.5–16.0) || 26,445 (23,045–29,845)
SC 18-24 437 20.6 2.24 (16.2–25.0) || 98,970 (75,520–122,421)
SC 25-34 658 16.8 1.80 (13.3–20.4) || 112,863 (86,988–138,738)
SC 35-44 697 18.6 1.73 (15.2–22.0) || 113,744 (91,038–136,449)
SC 45-54 906 12.9 1.41 (10.1–15.7) || 76,930 (59,354–94,505)
SC 55-64 1,346 14.7 1.28 (12.2–17.2) || 99,228 (80,929–117,527)
SC 65+ 2,923 12.0 0.86 (10.3–13.7) || 110,957 (94,496–127,418)
SD 18-24 343 24.2 4.18 (16.0–32.4) || 20,843 (12,611–29,076)
SD 25-34 621 10.2 1.92 (6.4–14.0) || 11,459 (7,063–15,854)
SD 35-44 749 10.8 1.92 (7.0–14.5) || 11,411 (7,282–15,540)
SD 45-54 888 10.8 1.92 (7.0–14.6) || 9,812 (6,239–13,384)
SD 55-64 1,316 12.3 1.68 (9.0–15.6) || 14,029 (10,070–17,989)
SD 65+ 2,594 7.7 0.99 (5.7–9.6) || 11,737 (8,717–14,756)
TN 18-24 370 19.2 2.53 (14.2–24.1) || 119,307 (85,670–152,943)
TN 25-34 677 17.3 1.78 (13.8–20.8) || 159,338 (125,086–193,590)
TN 35-44 700 13.6 1.58 (10.5–16.7) || 111,739 (84,893–138,584)
TN 45-54 1,021 16.0 1.48 (13.1–18.8) || 130,919 (105,511–156,328)
TN 55-64 1,308 15.3 1.29 (12.8–17.9) || 135,460 (111,531–159,389)
TN 65+ 2,036 12.3 0.90 (10.6–14.1) || 142,306 (121,153–163,459)
TX 18-24 797 17.9 2.12 (13.7–22.1) || 519,159 (388,508–649,811)
TX 25-34 1,460 15.2 1.60 (12.1–18.4) || 623,472 (484,512–762,432)
TX 35-44 1,524 9.4 1.18 (7.1–11.7) || 362,172 (270,437–453,908)
TX 45-54 1,655 12.1 1.43 (9.3–14.9) || 412,444 (311,597–513,291)
TX 55-64 2,168 13.2 1.58 (10.1–16.3) || 433,342 (323,039–543,645)
TX 65+ 4,478 12.9 1.08 (10.8–15.0) || 494,506 (408,348–580,663)
UT 18-24 1,030 20.4 1.47 (17.5–23.3) || 74,547 (62,795–86,299)
UT 25-34 1,668 16.7 1.07 (14.6–18.8) || 76,735 (66,282–87,187)
UT 35-44 2,006 14.7 0.95 (12.9–16.6) || 63,918 (55,301–72,535)
UT 45-54 1,715 13.5 1.01 (11.6–15.5) || 43,646 (36,817–50,475)
UT 55-64 1,870 15.4 1.02 (13.4–17.4) || 46,027 (39,563–52,491)
UT 65+ 3,263 13.0 0.72 (11.6–14.4) || 47,589 (42,147–53,032)
VT 18-24 225 21.4 3.19 (15.1–27.7) || 14,227 (9,600–18,854)
VT 25-34 466 23.8 2.54 (18.8–28.8) || 17,267 (13,291–21,243)
VT 35-44 633 21.2 2.14 (17.0–25.4) || 14,906 (11,642–18,171)
VT 45-54 893 14.6 1.55 (11.6–17.7) || 10,804 (8,377–13,230)
VT 55-64 1,494 17.4 1.40 (14.6–20.1) || 16,594 (13,699–19,488)
VT 65+ 2,611 13.1 0.96 (11.2–15.0) || 16,198 (13,714–18,682)
VA 18-24 636 16.6 1.70 (13.3–20.0) || 140,026 (109,933–170,120)
VA 25-34 1,041 15.4 1.37 (12.7–18.1) || 174,721 (142,407–207,034)
VA 35-44 1,152 14.8 1.30 (12.2–17.3) || 160,467 (130,906–190,027)
VA 45-54 1,421 12.9 1.13 (10.7–15.1) || 137,386 (112,399–162,374)
VA 55-64 2,024 13.2 0.91 (11.5–15.0) || 147,575 (126,744–168,407)
VA 65+ 3,488 12.7 0.77 (11.2–14.2) || 171,998 (150,232–193,764)
WA 18-24 716 21.8 1.81 (18.2–25.4) || 146,894 (119,977–173,810)
WA 25-34 1,434 17.6 1.13 (15.4–19.8) || 194,813 (168,412–221,214)
WA 35-44 1,619 15.1 1.01 (13.1–17.1) || 150,357 (129,249–171,466)
WA 45-54 1,700 15.7 1.04 (13.7–17.8) || 139,189 (119,714–158,663)
WA 55-64 2,508 16.9 0.99 (15.0–18.9) || 164,641 (144,107–185,174)
WA 65+ 4,721 14.3 0.68 (13.0–15.7) || 175,250 (157,924–192,576)
WV 18-24 199 20.2 3.08 (14.1–26.3) || 32,619 (21,777–43,461)
WV 25-34 383 18.7 2.23 (14.3–23.1) || 38,804 (28,795–48,813)
WV 35-44 573 16.9 1.79 (13.4–20.4) || 35,697 (27,658–43,736)
WV 45-54 794 18.8 1.72 (15.5–22.2) || 41,388 (33,143–49,632)
WV 55-64 1,142 17.3 1.36 (14.6–19.9) || 42,859 (35,650–50,069)
WV 65+ 2,131 12.4 0.86 (10.7–14.0) || 45,229 (38,822–51,635)
WI 18-24 277 18.1 2.67 (12.9–23.4) || 102,760 (70,287–135,234)
WI 25-34 425 14.7 2.03 (10.7–18.7) || 105,716 (74,989–136,443)
WI 35-44 546 16.5 1.95 (12.6–20.3) || 115,853 (86,469–145,237)
WI 45-54 600 13.7 1.81 (10.1–17.2) || 91,088 (65,607–116,569)
WI 55-64 1,134 13.6 1.28 (11.1–16.2) || 111,230 (89,289–133,171)
WI 65+ 1,873 11.5 0.99 (9.5–13.4) || 115,366 (94,881–135,851)
WY 18-24 189 21.7 3.53 (14.7–28.7) || 11,893 (7,543–16,242)
WY 25-34 350 14.9 2.07 (10.9–19.0) || 11,090 (7,868–14,312)
WY 35-44 411 10.7 1.73 (7.3–14.1) || 7,823 (5,225–10,420)
WY 45-54 517 13.8 1.89 (10.1–17.5) || 8,305 (5,917–10,693)
WY 55-64 967 11.9 1.36 (9.2–14.5) || 9,077 (6,923–11,230)
WY 65+ 2,126 11.5 0.98 (9.6–13.5) || 11,196 (9,235–13,157)
Territories
GU 18-24 237 12.4 2.39 (7.7–17.1) || 2,184 (1,342–3,026)
GU 25-34 388 7.2 1.49 (4.3–10.2) || 1,524 (898–2,151)
GU 35-44 357 10.3 1.88 (6.6–14.0) || 2,309 (1,469–3,148)
GU 45-54 444 13.8 4.13 (5.7–21.9) || 2,718 (909–4,528)
GU 55-64 459 11.0 3.28 (4.6–17.4) || 1,543 (557–2,530)
GU 65+ 520 7.4 1.45 (4.6–10.3) || 799 (503–1,095)
PR 18-24 446 18.7 2.10 (14.6–22.9) || 64,912 (49,184–80,640)
PR 25-34 794 21.6 1.83 (18.0–25.1) || 93,576 (76,554–110,598)
PR 35-44 895 19.5 1.62 (16.3–22.7) || 85,450 (70,121–100,779)
PR 45-54 1,014 15.7 1.35 (13.1–18.3) || 69,155 (56,648–81,663)
PR 55-64 1,090 19.4 1.48 (16.5–22.3) || 83,675 (69,957–97,393)
PR 65+ 1,750 15.3 1.07 (13.2–17.4) || 95,945 (81,857–110,033)

Notes:
*Aged 18+ years
**U.S. Total includes 49 states plus the District of Columbia and excludes the three territories, New Jersey was excluded because of not meeting the minimum data collection requirements.
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: February 22, 2021
Content source: National Center for Environmental Health