2017 Adult Asthma Data: Prevalence Tables and Maps

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Table C7
Adult* Self-Reported Current Asthma Prevalence
and Number by Income and State or Territory, BRFSS 2017
State Income Sample Size§ Prevalence
(percent)		 Standard
Error		 95% CI
(percent)		 ||
||
||		 Weighted
Number		 95% CI
(Weighted Number)
U.S. Total** < $15,000 35,373 14.2 0.37 (13.5–15.0) || 3,179,235 (3,012,474–3,345,995)
U.S. Total** $15-$24,999 60,168 11.0 0.26 (10.5–11.5) || 3,849,944 (3,667,215–4,032,674)
U.S. Total** $25-$49,999 91,292 8.5 0.20 (8.1–8.9) || 4,176,936 (3,979,317–4,374,556)
U.S. Total** $50-$74,999 59,028 8.4 0.27 (7.9–8.9) || 2,577,014 (2,409,208–2,744,821)
U.S. Total** >=$75,000 121,805 7.3 0.16 (6.9–7.6) || 5,207,221 (4,973,715–5,440,728)
AL < $15,000 787 23.3 2.30 (18.8–27.8) || 92,680 (71,649–113,711)
AL $15-$24,999 1,063 14.1 1.45 (11.2–16.9) || 85,121 (66,651–103,590)
AL $25-$49,999 1,312 7.7 1.00 (5.8–9.7) || 55,648 (41,061–70,235)
AL $50-$74,999 762 8.4 1.40 (5.6–11.1) || 37,086 (24,405–49,767)
AL >=$75,000 1,281 6.0 0.87 (4.3–7.7) || 45,746 (32,375–59,118)
AK < $15,000 274 11.6 2.57 (6.5–16.6) || 4,916 (2,846–6,986)
AK $15-$24,999 358 12.9 3.35 (6.3–19.5) || 8,895 (4,046–13,743)
AK $25-$49,999 582 6.3 1.69 (3.0–9.6) || 6,515 (3,038–9,992)
AK $50-$74,999 448 7.6 2.05 (3.5–11.6) || 6,284 (2,810–9,757)
AK >=$75,000 1,201 7.3 1.22 (4.9–9.7) || 14,399 (9,495–19,303)
AZ < $15,000 1,137 13.5 1.22 (11.1–15.9) || 58,850 (47,894–69,806)
AZ $15-$24,999 2,088 11.9 0.91 (10.1–13.7) || 97,088 (81,696–112,481)
AZ $25-$49,999 3,186 9.3 0.63 (8.0–10.5) || 102,312 (88,307–116,317)
AZ $50-$74,999 2,063 9.0 0.84 (7.4–10.7) || 61,162 (49,433–72,890)
AZ >=$75,000 3,980 7.6 0.52 (6.5–8.6) || 97,886 (84,244–111,527)
AR < $15,000 586 17.6 2.60 (12.5–22.7) || 46,720 (32,187–61,253)
AR $15-$24,999 929 10.7 1.66 (7.5–14.0) || 44,734 (30,701–58,766)
AR $25-$49,999 1,177 9.8 1.76 (6.4–13.3) || 54,479 (34,191–74,767)
AR $50-$74,999 607 8.0 1.83 (4.4–11.6) || 20,713 (11,030–30,395)
AR >=$75,000 894 5.1 0.95 (3.3–7.0) || 19,681 (12,534–26,828)
CA < $15,000 1,091 8.9 1.00 (6.9–10.8) || 336,931 (260,241–413,621)
CA $15-$24,999 1,019 6.4 0.91 (4.6–8.1) || 215,526 (153,990–277,061)
CA $25-$49,999 1,540 6.8 0.93 (5.0–8.6) || 348,897 (252,329–445,466)
CA $50-$74,999 1,051 9.6 1.32 (7.1–12.2) || 314,834 (226,182–403,486)
CA >=$75,000 3,231 8.4 0.68 (7.1–9.7) || 843,680 (704,463–982,896)
CO < $15,000 531 14.0 1.80 (10.5–17.5) || 34,712 (25,406–44,017)
CO $15-$24,999 1,009 12.3 1.32 (9.7–14.9) || 59,253 (45,902–72,604)
CO $25-$49,999 1,731 8.0 0.86 (6.4–9.7) || 62,990 (49,227–76,754)
CO $50-$74,999 1,342 9.3 0.98 (7.4–11.2) || 52,267 (40,921–63,614)
CO >=$75,000 3,493 7.7 0.54 (6.6–8.7) || 117,678 (101,010–134,346)
CT < $15,000 565 17.1 2.06 (13.1–21.2) || 27,876 (20,809–34,943)
CT $15-$24,999 972 13.9 1.50 (10.9–16.8) || 38,707 (29,958–47,456)
CT $25-$49,999 1,559 9.3 0.97 (7.4–11.2) || 39,766 (31,376–48,156)
CT $50-$74,999 1,234 8.8 1.03 (6.8–10.8) || 28,891 (22,083–35,699)
CT >=$75,000 4,091 9.1 0.66 (7.8–10.4) || 94,375 (80,385–108,366)
DE < $15,000 332 20.2 3.40 (13.5–26.9) || 10,351 (6,422–14,280)
DE $15-$24,999 610 12.3 1.93 (8.5–16.0) || 12,485 (8,370–16,599)
DE $25-$49,999 849 10.8 1.47 (8.0–13.7) || 16,431 (11,863–20,999)
DE $50-$74,999 488 10.1 1.95 (6.3–13.9) || 9,557 (5,747–13,367)
DE >=$75,000 1,026 6.5 0.95 (4.6–8.3) || 13,078 (9,273–16,883)
DC < $15,000 289 17.4 2.84 (11.9–23.0) || 6,973 (4,563–9,382)
DC $15-$24,999 401 13.3 2.01 (9.3–17.2) || 6,357 (4,411–8,304)
DC $25-$49,999 622 10.1 1.50 (7.1–13.0) || 8,683 (6,089–11,277)
DC $50-$74,999 411 4.4 1.24 (2.0–6.9) || 2,787 (1,231–4,343)
DC >=$75,000 1,368 5.8 0.85 (4.1–7.5) || 12,653 (8,931–16,375)
FL < $15,000 2,184 11.1 1.74 (7.7–14.5) || 158,051 (106,931–209,172)
FL $15-$24,999 4,115 8.6 0.90 (6.8–10.3) || 265,416 (209,162–321,671)
FL $25-$49,999 4,935 6.6 0.78 (5.0–8.1) || 238,855 (181,610–296,100)
FL $50-$74,999 2,479 7.2 1.19 (4.8–9.5) || 132,322 (87,794–176,850)
FL >=$75,000 4,155 5.6 0.68 (4.3–7.0) || 197,567 (149,694–245,439)
GA < $15,000 568 14.3 1.91 (10.6–18.1) || 97,212 (69,789–124,635)
GA $15-$24,999 1,019 10.7 1.24 (8.3–13.1) || 140,743 (107,278–174,209)
GA $25-$49,999 1,143 8.3 1.07 (6.2–10.4) || 126,979 (93,588–160,370)
GA $50-$74,999 675 7.4 1.33 (4.7–10.0) || 67,716 (42,710–92,722)
GA >=$75,000 1,399 5.7 0.83 (4.1–7.3) || 110,358 (77,898–142,819)
HI < $15,000 654 15.9 1.91 (12.1–19.6) || 13,465 (10,101–16,829)
HI $15-$24,999 1,011 11.2 1.58 (8.1–14.3) || 16,723 (11,781–21,665)
HI $25-$49,999 1,652 10.8 1.27 (8.4–13.3) || 24,958 (18,814–31,102)
HI $50-$74,999 1,129 9.4 1.24 (7.0–11.9) || 15,097 (10,999–19,195)
HI >=$75,000 2,554 7.9 0.66 (6.6–9.2) || 29,756 (24,788–34,724)
ID < $15,000 412 15.0 2.58 (9.9–20.1) || 15,607 (9,918–21,296)
ID $15-$24,999 737 11.7 1.46 (8.8–14.5) || 22,367 (16,702–28,032)
ID $25-$49,999 1,338 9.9 1.15 (7.6–12.1) || 33,347 (25,362–41,332)
ID $50-$74,999 733 7.2 1.28 (4.7–9.7) || 14,210 (9,123–19,298)
ID >=$75,000 1,162 6.2 0.86 (4.5–7.9) || 19,369 (14,049–24,690)
IL < $15,000 439 13.6 2.10 (9.5–17.8) || 116,794 (79,098–154,490)
IL $15-$24,999 769 10.4 1.46 (7.6–13.3) || 146,238 (103,683–188,793)
IL $25-$49,999 1,139 7.5 0.90 (5.7–9.2) || 151,489 (114,914–188,064)
IL $50-$74,999 807 7.0 1.06 (4.9–9.1) || 98,529 (68,514–128,544)
IL >=$75,000 1,911 6.9 0.72 (5.5–8.3) || 232,472 (183,885–281,059)
IN < $15,000 1,210 18.7 1.56 (15.6–21.7) || 84,086 (68,824–99,347)
IN $15-$24,999 2,215 13.5 1.03 (11.5–15.5) || 108,646 (91,226–126,065)
IN $25-$49,999 3,260 9.9 0.72 (8.5–11.3) || 119,680 (101,977–137,382)
IN $50-$74,999 1,947 7.6 0.89 (5.8–9.3) || 55,884 (42,461–69,307)
IN >=$75,000 3,414 7.3 0.57 (6.2–8.4) || 94,218 (79,237–109,200)
IA < $15,000 475 17.2 2.17 (12.9–21.4) || 27,458 (19,966–34,949)
IA $15-$24,999 945 13.6 1.36 (10.9–16.3) || 39,340 (31,045–47,634)
IA $25-$49,999 1,722 8.4 0.79 (6.9–10.0) || 45,174 (36,554–53,795)
IA $50-$74,999 1,175 8.0 0.99 (6.1–10.0) || 29,896 (22,338–37,454)
IA >=$75,000 2,208 6.3 0.61 (5.1–7.5) || 43,589 (35,018–52,161)
KS < $15,000 1,278 20.3 1.50 (17.3–23.2) || 28,048 (23,462–32,634)
KS $15-$24,999 2,643 12.1 0.83 (10.5–13.8) || 32,968 (28,319–37,617)
KS $25-$49,999 4,863 9.7 0.58 (8.6–10.8) || 46,517 (40,829–52,205)
KS $50-$74,999 3,188 7.2 0.56 (6.2–8.3) || 23,016 (19,448–26,585)
KS >=$75,000 6,006 6.5 0.40 (5.7–7.3) || 38,741 (33,917–43,565)
KY < $15,000 880 20.2 2.58 (15.2–25.3) || 66,265 (47,239–85,292)
KY $15-$24,999 793 16.4 2.03 (12.4–20.4) || 51,605 (38,085–65,125)
KY $25-$49,999 1,476 10.0 1.25 (7.6–12.5) || 57,407 (42,733–72,081)
KY $50-$74,999 1,007 7.6 1.27 (5.1–10.1) || 31,194 (20,688–41,700)
KY >=$75,000 1,602 5.6 0.94 (3.7–7.4) || 36,937 (24,475–49,399)
LA < $15,000 614 11.4 1.48 (8.5–14.3) || 57,452 (42,428–72,476)
LA $15-$24,999 743 15.0 2.07 (10.9–19.1) || 85,181 (59,496–110,866)
LA $25-$49,999 898 6.0 1.02 (4.0–8.0) || 40,240 (26,641–53,839)
LA $50-$74,999 563 7.5 1.47 (4.6–10.4) || 29,688 (17,799–41,577)
LA >=$75,000 1,175 5.5 0.88 (3.7–7.2) || 44,864 (30,177–59,551)
ME < $15,000 811 18.6 2.04 (14.6–22.6) || 14,668 (11,310–18,026)
ME $15-$24,999 1,527 16.1 1.50 (13.2–19.0) || 26,358 (21,144–31,573)
ME $25-$49,999 2,466 10.3 0.85 (8.6–12.0) || 27,783 (23,131–32,435)
ME $50-$74,999 1,556 7.9 0.94 (6.1–9.8) || 13,659 (10,421–16,897)
ME >=$75,000 2,554 9.3 0.96 (7.4–11.2) || 28,352 (22,308–34,395)
MD < $15,000 659 17.7 2.48 (12.9–22.6) || 43,282 (30,346–56,217)
MD $15-$24,999 1,365 13.1 1.52 (10.1–16.1) || 67,794 (51,454–84,133)
MD $25-$49,999 2,104 7.5 0.84 (5.9–9.2) || 53,300 (41,430–65,169)
MD $50-$74,999 1,757 9.5 1.24 (7.1–11.9) || 55,860 (40,817–70,904)
MD >=$75,000 4,929 8.0 0.63 (6.7–9.2) || 140,214 (117,598–162,830)
MA < $15,000 381 23.7 3.40 (17.0–30.3) || 69,072 (46,912–91,232)
MA $15-$24,999 354 15.4 2.92 (9.6–21.1) || 51,885 (31,070–72,700)
MA $25-$49,999 1,060 9.9 1.46 (7.0–12.8) || 76,793 (53,642–99,944)
MA $50-$74,999 756 11.0 2.12 (6.8–15.1) || 60,800 (36,139–85,460)
MA >=$75,000 2,526 9.2 1.04 (7.1–11.2) || 194,306 (148,686–239,926)
MI < $15,000 849 17.2 1.63 (14.0–20.4) || 113,926 (90,882–136,970)
MI $15-$24,999 1,316 16.5 1.38 (13.8–19.2) || 163,921 (134,609–193,233)
MI $25-$49,999 2,319 9.8 0.84 (8.2–11.4) || 157,490 (129,769–185,211)
MI $50-$74,999 1,441 8.9 1.07 (6.8–11.0) || 90,086 (67,526–112,645)
MI >=$75,000 3,032 7.2 0.56 (6.1–8.3) || 150,644 (127,090–174,197)
MN < $15,000 916 11.1 1.32 (8.5–13.7) || 24,819 (18,766–30,873)
MN $15-$24,999 2,006 9.4 0.90 (7.6–11.1) || 46,720 (37,459–55,981)
MN $25-$49,999 3,537 7.2 0.56 (6.1–8.3) || 60,318 (50,935–69,700)
MN $50-$74,999 2,485 7.6 0.78 (6.1–9.2) || 46,005 (36,338–55,673)
MN >=$75,000 5,385 6.0 0.41 (5.2–6.8) || 85,893 (74,150–97,635)
MS < $15,000 716 13.1 1.72 (9.7–16.5) || 43,326 (31,606–55,047)
MS $15-$24,999 917 9.8 1.24 (7.3–12.2) || 44,856 (33,501–56,212)
MS $25-$49,999 1,118 7.6 1.02 (5.6–9.6) || 36,702 (26,906–46,498)
MS $50-$74,999 641 6.6 1.45 (3.7–9.4) || 17,608 (9,721–25,494)
MS >=$75,000 1,011 4.1 0.76 (2.6–5.6) || 17,384 (11,008–23,760)
MO < $15,000 651 19.3 2.18 (15.0–23.6) || 73,889 (56,101–91,678)
MO $15-$24,999 1,153 13.6 1.57 (10.5–16.7) || 87,703 (66,381–109,024)
MO $25-$49,999 1,640 8.1 0.93 (6.3–9.9) || 80,753 (61,893–99,614)
MO $50-$74,999 1,015 6.6 1.09 (4.5–8.8) || 43,365 (28,859–57,870)
MO >=$75,000 1,695 6.9 0.88 (5.1–8.6) || 81,777 (60,550–103,004)
MT < $15,000 537 9.8 1.61 (6.6–13.0) || 6,989 (4,653–9,325)
MT $15-$24,999 982 13.3 1.51 (10.3–16.2) || 16,779 (12,827–20,731)
MT $25-$49,999 1,399 9.5 1.14 (7.3–11.8) || 18,311 (13,807–22,815)
MT $50-$74,999 797 7.3 1.22 (4.9–9.7) || 8,397 (5,559–11,236)
MT >=$75,000 1,197 6.8 0.95 (5.0–8.7) || 12,800 (9,221–16,380)
NE < $15,000 1,171 17.2 1.84 (13.6–20.8) || 17,377 (13,370–21,383)
NE $15-$24,999 2,212 9.4 0.98 (7.5–11.3) || 18,562 (14,595–22,530)
NE $25-$49,999 3,857 8.1 0.73 (6.7–9.5) || 26,617 (21,759–31,476)
NE $50-$74,999 2,340 7.6 0.87 (5.9–9.3) || 16,758 (12,857–20,659)
NE >=$75,000 3,806 6.2 0.61 (5.0–7.4) || 25,739 (20,613–30,865)
NV < $15,000 263 13.7 3.04 (7.7–19.6) || 22,918 (12,236–33,599)
NV $15-$24,999 535 11.7 1.93 (7.9–15.5) || 45,368 (30,054–60,683)
NV $25-$49,999 781 11.0 1.64 (7.8–14.2) || 53,020 (36,904–69,136)
NV $50-$74,999 505 9.4 2.04 (5.4–13.5) || 27,014 (15,047–38,982)
NV >=$75,000 1,012 9.4 1.64 (6.2–12.6) || 52,496 (33,531–71,462)
NH < $15,000 339 26.1 4.00 (18.2–34.0) || 14,871 (9,662–20,079)
NH $15-$24,999 629 23.3 2.79 (17.8–28.7) || 23,384 (16,957–29,811)
NH $25-$49,999 996 15.2 1.90 (11.4–18.9) || 25,511 (18,630–32,392)
NH $50-$74,999 807 8.8 1.26 (6.3–11.3) || 12,565 (8,950–16,180)
NH >=$75,000 1,827 10.0 1.06 (8.0–12.1) || 40,458 (31,674–49,242)
NJ < $15,000 766 16.9 2.38 (12.2–21.5) || 75,110 (52,137–98,082)
NJ $15-$24,999 1,544 10.4 1.48 (7.4–13.3) || 89,212 (62,430–115,993)
NJ $25-$49,999 1,901 9.5 1.22 (7.1–11.9) || 101,234 (74,582–127,886)
NJ $50-$74,999 1,362 8.0 1.38 (5.3–10.7) || 59,017 (38,085–79,950)
NJ >=$75,000 4,021 6.6 0.63 (5.3–7.8) || 170,418 (137,361–203,475)
NM < $15,000 830 16.7 1.88 (13.0–20.4) || 33,578 (25,510–41,646)
NM $15-$24,999 1,196 11.8 1.26 (9.4–14.3) || 38,611 (30,182–47,040)
NM $25-$49,999 1,402 8.0 1.06 (5.9–10.1) || 27,467 (20,109–34,825)
NM $50-$74,999 790 8.7 1.51 (5.7–11.7) || 15,230 (9,785–20,676)
NM >=$75,000 1,326 9.4 1.21 (7.1–11.8) || 28,794 (21,211–36,377)
NY < $15,000 1,168 13.6 1.35 (11.0–16.3) || 196,159 (155,689–236,628)
NY $15-$24,999 1,791 9.9 0.91 (8.1–11.7) || 225,055 (183,383–266,728)
NY $25-$49,999 2,331 8.5 0.78 (7.0–10.1) || 251,714 (205,416–298,013)
NY $50-$74,999 1,371 10.2 1.16 (8.0–12.5) || 168,023 (128,904–207,141)
NY >=$75,000 3,752 7.8 0.66 (6.5–9.2) || 375,674 (310,792–440,556)
NC < $15,000 436 17.7 2.46 (12.9–22.5) || 115,139 (80,850–149,428)
NC $15-$24,999 738 13.7 1.80 (10.2–17.2) || 165,162 (119,296–211,029)
NC $25-$49,999 1,032 8.1 1.03 (6.1–10.1) || 137,234 (102,191–172,277)
NC $50-$74,999 629 8.0 1.51 (5.0–10.9) || 80,503 (49,186–111,819)
NC >=$75,000 1,140 6.2 0.84 (4.5–7.8) || 117,814 (85,813–149,815)
ND < $15,000 424 14.2 2.36 (9.6–18.9) || 6,020 (3,916–8,125)
ND $15-$24,999 809 14.3 1.77 (10.8–17.8) || 9,819 (7,247–12,390)
ND $25-$49,999 1,571 9.4 1.18 (7.1–11.8) || 11,865 (8,787–14,943)
ND $50-$74,999 1,152 6.1 0.92 (4.3–7.9) || 5,781 (4,030–7,531)
ND >=$75,000 2,218 5.9 0.64 (4.6–7.1) || 11,077 (8,656–13,499)
OH < $15,000 1,052 20.8 2.15 (16.6–25.0) || 143,315 (110,212–176,417)
OH $15-$24,999 2,042 14.2 1.40 (11.4–16.9) || 194,021 (152,882–235,159)
OH $25-$49,999 2,775 9.7 0.92 (7.9–11.5) || 193,545 (155,418–231,673)
OH $50-$74,999 1,625 7.4 1.01 (5.4–9.3) || 90,785 (65,419–116,151)
OH >=$75,000 2,714 5.9 0.60 (4.7–7.1) || 134,387 (106,918–161,856)
OK < $15,000 569 18.0 2.08 (13.9–22.0) || 48,920 (36,855–60,984)
OK $15-$24,999 970 11.0 1.32 (8.4–13.6) || 49,823 (37,601–62,045)
OK $25-$49,999 1,418 10.1 0.99 (8.1–12.0) || 61,701 (49,347–74,054)
OK $50-$74,999 863 6.8 1.08 (4.7–8.9) || 25,536 (17,330–33,741)
OK >=$75,000 1,346 7.0 0.89 (5.2–8.7) || 42,294 (31,354–53,235)
OR < $15,000 353 19.5 2.45 (14.7–24.3) || 42,400 (30,815–53,985)
OR $15-$24,999 727 14.0 1.47 (11.1–16.9) || 67,652 (52,843–82,460)
OR $25-$49,999 1,120 11.3 1.09 (9.2–13.5) || 78,382 (63,122–93,643)
OR $50-$74,999 734 10.5 1.30 (8.0–13.1) || 45,671 (34,042–57,300)
OR >=$75,000 1,459 7.7 0.80 (6.1–9.3) || 64,632 (51,016–78,247)
PA < $15,000 524 19.0 2.49 (14.1–23.9) || 155,571 (110,384–200,758)
PA $15-$24,999 850 11.4 1.44 (8.6–14.2) || 144,128 (106,342–181,914)
PA $25-$49,999 1,361 9.0 1.04 (6.9–11.0) || 191,380 (145,898–236,861)
PA $50-$74,999 900 8.8 1.15 (6.5–11.0) || 119,183 (87,588–150,777)
PA >=$75,000 1,989 8.7 0.91 (6.9–10.5) || 264,826 (207,844–321,808)
RI < $15,000 429 17.8 2.51 (12.8–22.7) || 10,369 (7,293–13,446)
RI $15-$24,999 684 13.6 1.93 (9.8–17.4) || 15,324 (10,777–19,872)
RI $25-$49,999 991 13.5 1.78 (10.0–17.0) || 19,856 (14,260–25,452)
RI $50-$74,999 700 10.9 1.58 (7.8–14.1) || 10,990 (7,740–14,240)
RI >=$75,000 1,703 10.2 1.09 (8.1–12.4) || 25,626 (19,968–31,284)
SC < $15,000 1,079 14.4 1.55 (11.4–17.5) || 53,148 (41,137–65,158)
SC $15-$24,999 1,831 12.0 1.11 (9.8–14.2) || 75,062 (60,674–89,450)
SC $25-$49,999 2,384 8.5 0.87 (6.8–10.2) || 68,602 (54,223–82,981)
SC $50-$74,999 1,432 6.7 1.03 (4.6–8.7) || 33,911 (23,226–44,595)
SC >=$75,000 2,415 6.5 0.67 (5.2–7.8) || 57,527 (45,619–69,436)
SD < $15,000 619 12.9 2.59 (7.9–18.0) || 5,759 (3,416–8,102)
SD $15-$24,999 937 10.6 1.97 (6.7–14.4) || 8,294 (5,139–11,449)
SD $25-$49,999 1,668 6.9 1.23 (4.5–9.3) || 10,552 (6,718–14,386)
SD $50-$74,999 1,065 4.3 0.82 (2.7–5.8) || 4,383 (2,736–6,029)
SD >=$75,000 1,536 5.6 0.91 (3.8–7.4) || 9,435 (6,367–12,502)
TN < $15,000 640 19.6 2.34 (15.0–24.2) || 110,324 (82,134–138,514)
TN $15-$24,999 965 10.8 1.34 (8.2–13.4) || 88,720 (66,245–111,195)
TN $25-$49,999 1,199 11.5 1.69 (8.1–14.8) || 125,553 (85,986–165,120)
TN $50-$74,999 767 4.3 0.82 (2.7–6.0) || 30,308 (18,997–41,619)
TN >=$75,000 1,180 5.6 0.87 (3.9–7.3) || 61,577 (42,321–80,832)
TX < $15,000 1,315 8.6 1.48 (5.7–11.5) || 202,522 (132,329–272,715)
TX $15-$24,999 1,899 7.3 1.25 (4.9–9.8) || 259,137 (169,103–349,171)
TX $25-$49,999 2,480 7.0 1.07 (5.0–9.1) || 297,932 (207,532–388,332)
TX $50-$74,999 1,466 9.4 1.92 (5.6–13.2) || 208,721 (120,153–297,289)
TX >=$75,000 3,245 7.3 0.89 (5.5–9.0) || 414,924 (312,010–517,838)
UT < $15,000 490 10.7 1.71 (7.3–14.1) || 11,286 (7,603–14,969)
UT $15-$24,999 1,016 10.4 1.25 (7.9–12.8) || 22,243 (16,722–27,765)
UT $25-$49,999 2,027 10.4 0.89 (8.6–12.1) || 44,046 (36,309–51,783)
UT $50-$74,999 1,620 8.8 0.86 (7.1–10.4) || 30,175 (24,177–36,173)
UT >=$75,000 3,344 7.4 0.58 (6.2–8.5) || 52,148 (43,805–60,491)
VT < $15,000 432 25.9 3.13 (19.7–32.0) || 9,185 (6,701–11,669)
VT $15-$24,999 825 14.1 1.83 (10.5–17.7) || 8,634 (6,239–11,029)
VT $25-$49,999 1,397 11.4 1.19 (9.1–13.7) || 11,923 (9,351–14,495)
VT $50-$74,999 944 11.3 1.60 (8.1–14.4) || 8,556 (6,018–11,095)
VT >=$75,000 1,845 9.7 1.01 (7.7–11.7) || 14,013 (11,004–17,021)
VA < $15,000 570 16.3 1.93 (12.5–20.1) || 65,207 (49,260–81,153)
VA $15-$24,999 1,149 13.4 1.64 (10.2–16.6) || 107,784 (79,646–135,923)
VA $25-$49,999 1,781 9.1 0.99 (7.1–11.0) || 104,766 (81,379–128,152)
VA $50-$74,999 1,220 8.8 1.12 (6.6–11.0) || 72,062 (53,360–90,764)
VA >=$75,000 3,210 5.8 0.53 (4.7–6.8) || 134,563 (109,975–159,152)
WA < $15,000 839 19.6 1.87 (15.9–23.3) || 73,047 (57,936–88,157)
WA $15-$24,999 1,464 14.3 1.28 (11.8–16.8) || 87,713 (71,210–104,216)
WA $25-$49,999 2,616 10.1 0.85 (8.4–11.8) || 107,468 (88,681–126,254)
WA $50-$74,999 1,846 9.7 0.97 (7.8–11.6) || 74,240 (58,862–89,617)
WA >=$75,000 4,205 8.1 0.53 (7.1–9.2) || 156,572 (135,868–177,275)
WV < $15,000 628 20.2 1.91 (16.5–24.0) || 34,680 (27,743–41,618)
WV $15-$24,999 929 17.9 1.63 (14.7–21.1) || 45,045 (36,209–53,881)
WV $25-$49,999 1,226 11.4 1.09 (9.2–13.5) || 36,424 (29,253–43,594)
WV $50-$74,999 679 6.9 1.02 (4.9–8.9) || 11,670 (8,213–15,126)
WV >=$75,000 1,089 7.0 0.94 (5.2–8.9) || 19,490 (14,226–24,753)
WI < $15,000 338 20.4 2.80 (14.8–25.9) || 51,797 (36,725–66,869)
WI $15-$24,999 760 12.3 1.80 (8.7–15.8) || 71,986 (49,887–94,086)
WI $25-$49,999 1,373 9.1 1.19 (6.8–11.4) || 90,291 (66,085–114,496)
WI $50-$74,999 949 7.9 1.14 (5.6–10.1) || 52,956 (37,478–68,435)
WI >=$75,000 1,658 7.5 0.82 (5.9–9.1) || 103,937 (81,098–126,776)
WY < $15,000 273 19.9 3.22 (13.6–26.3) || 6,118 (3,939–8,297)
WY $15-$24,999 607 9.5 1.49 (6.6–12.5) || 5,797 (3,945–7,650)
WY $25-$49,999 978 8.1 1.07 (6.0–10.2) || 8,038 (5,898–10,177)
WY $50-$74,999 705 8.8 1.30 (6.3–11.4) || 6,068 (4,246–7,890)
WY >=$75,000 1,285 7.9 0.93 (6.1–9.7) || 10,384 (7,916–12,851)
Territories
GU < $15,000 216 12.3 3.58 (5.2–19.3) || 2,154 (799–3,510)
GU $15-$24,999 255 10.3 2.45 (5.5–15.1) || 1,967 (996–2,937)
GU $25-$49,999 398 7.7 1.87 (4.0–11.3) || 2,140 (1,076–3,204)
GU $50-$74,999 175 6.2 2.14 (2.0–10.4) || 660 (198–1,122)
GU >=$75,000 306 4.2 1.38 (1.5–6.9) || 766 (265–1,267)
PR < $15,000 1,682 13.6 1.11 (11.4–15.7) || 148,864 (123,668–174,059)
PR $15-$24,999 1,065 12.7 1.32 (10.1–15.3) || 78,197 (61,336–95,057)
PR $25-$49,999 647 8.4 1.49 (5.5–11.3) || 29,495 (18,702–40,287)
PR $50-$74,999 129 11.4 3.93 (3.6–19.1) || 8,176 (2,138–14,214)
PR >=$75,000 129 11.1 3.40 (4.3–17.8) || 7,938 (2,790–13,086)

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.

Air Pollution and Respiratory Health Branch, National Center for Environmental Health
Centers for Disease Control and Prevention

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Page last reviewed: June 14, 2019
Content source: National Center for Environmental Health