2008 Child Asthma Data: Prevalence Tables
| State | Age Group | Sample Size | Prevalence (Percent) |
Standard Error |
95% CI * (Percent) |
Prevalence (Number) |
95% CI * (Number) |
| Total ** | 0-4 | 17,613 | 5.7 | 0.35 | (5.1 - 6.5) | 859,562 | (754,397 - 964,728) |
| Total ** | 5-9 | 17,590 | 10.6 | 0.42 | (9.8 - 11.4) | 1,584,392 | (1,452,873 - 1,715,911) |
| Total ** | 10-14 | 20,171 | 10.4 | 0.40 | (9.6 - 11.2) | 1,390,691 | (1,281,684 - 1,499,698) |
| Total ** | 15-17 | 16,038 | 10.1 | 0.43 | (9.3 - 11.0) | 1,013,943 | (925,399 - 1,102,486) |
| AZ | 0-4 | 350 | 3.8 | 1.41 | (1.9 - 7.8) | 18,895 | (5,474 - 32,315) |
| AZ | 5-9 | 346 | 11.3 | 3.86 | (5.7 - 21.3) | 42,233 | (11,675 - 72,792) |
| AZ | 10-14 | 380 | 11.0 | 3.40 | (5.9 - 19.6) | 45,945 | (16,835 - 75,055) |
| AZ | 15-17 | 301 | 7.5 | 2.23 | (4.1 - 13.2) | 19,411 | (8,064 - 30,759) |
| CA | 0-4 | 934 | 3.1 | 0.64 | (2.1 - 4.6) | 64,647 | (38,387 - 90,907) |
| CA | 5-9 | 931 | 7.8 | 1.06 | (6.0 - 10.2) | 202,834 | (147,524 - 258,145) |
| CA | 10-14 | 1,006 | 8.5 | 1.06 | (6.6 - 10.8) | 222,171 | (165,920 - 278,422) |
| CA | 15-17 | 738 | 9.2 | 1.37 | (6.8 - 12.2) | 153,044 | (106,277 - 199,812) |
| CT | 0-4 | 387 | 6.2 | 2.29 | (3.0 - 12.5) | 11,935 | (2,925 - 20,945) |
| CT | 5-9 | 370 | 13.5 | 2.39 | (9.4 - 18.9) | 28,734 | (17,980 - 39,489) |
| CT | 10-14 | 465 | 12.3 | 1.96 | (8.9 - 16.7) | 24,935 | (16,671 - 33,198) |
| CT | 15-17 | 290 | 13.2 | 2.69 | (8.8 - 19.4) | 19,057 | (10,885 - 27,229) |
| DC | 0-4 | 286 | 11.4 | 3.71 | (5.9 - 20.9) | 2,984 | (891 - 5,076) |
| DC | 5-9 | 205 | 17.3 | 3.70 | (11.2 - 25.8) | 5,300 | (2,839 - 7,762) |
| DC | 10-14 | 179 | 10.4 | 2.48 | (6.5 - 16.4) | 3,135 | (1,629 - 4,641) |
| DC | 15-17 | 167 | 11.0 | 2.64 | (6.8 - 17.3) | 1,978 | (1,023 - 2,932) |
| GA | 0-4 | 363 | 11.0 | 2.57 | (6.9 - 17.1) | 77,736 | (39,310 - 116,163) |
| GA | 5-9 | 396 | 10.5 | 1.89 | (7.3 - 14.8) | 59,331 | (37,147 - 81,515) |
| GA | 10-14 | 395 | 15.4 | 2.66 | (10.8 - 21.3) | 85,294 | (53,539 - 117,049) |
| GA | 15-17 | 327 | 12.0 | 2.39 | (8.0 - 17.5) | 49,433 | (28,800 - 70,065) |
| HI | 0-4 | 474 | 8.1 | 1.49 | (5.6 - 11.5) | 6,596 | (4,153 - 9,038) |
| HI | 5-9 | 486 | 17.1 | 2.24 | (13.2 - 22.0) | 13,439 | (9,679 - 17,199) |
| HI | 10-14 | 524 | 13.0 | 1.79 | (9.8 - 16.9) | 8,140 | (5,820 - 10,459) |
| HI | 15-17 | 406 | 12.2 | 1.91 | (8.9 - 16.5) | 6,070 | (4,135 - 8,004) |
| ID | 0-4 | 387 | 3.9 | 1.28 | (2.1 - 7.4) | 4,240 | (1,501 - 6,978) |
| ID | 5-9 | 383 | 7.3 | 1.59 | (4.7 - 11.1) | 6,817 | (3,803 - 9,832) |
| ID | 10-14 | 412 | 8.5 | 2.04 | (5.2 - 13.4) | 7,337 | (3,711 - 10,964) |
| ID | 15-17 | 313 | 8.9 | 2.17 | (5.5 - 14.2) | 6,082 | (3,039 - 9,125) |
| IL | 0-4 | 339 | 3.5 | 1.19 | (1.8 - 6.7) | 30,916 | (9,929 - 51,904) |
| IL | 5-9 | 342 | 10.6 | 1.92 | (7.4 - 15.0) | 79,449 | (49,831 - 109,068) |
| IL | 10-14 | 396 | 10.8 | 2.03 | (7.4 - 15.5) | 86,420 | (53,036 - 119,804) |
| IL | 15-17 | 380 | 10.4 | 2.19 | (6.8 - 15.5) | 58,048 | (32,726 - 83,370) |
| IN | 0-4 | 329 | 6.2 | 2.19 | (3.1 - 12.2) | 26,804 | (7,615 - 45,993) |
| IN | 5-9 | 318 | 11.6 | 2.18 | (8.0 - 16.6) | 49,960 | (30,755 - 69,166) |
| IN | 10-14 | 394 | 9.4 | 1.83 | (6.4 - 13.6) | 32,743 | (19,819 - 45,666) |
| IN | 15-17 | 255 | 7.3 | 1.89 | (4.3 - 12.0) | 19,799 | (9,457 - 30,141) |
| IA | 0-4 | 414 | 2.2 | 0.78 | (1.1 - 4.4) | 3,511 | (1,066 - 5,956) |
| IA | 5-9 | 392 | 8.8 | 1.57 | (6.2 - 12.4) | 15,368 | (9,791 - 20,945) |
| IA | 10-14 | 449 | 7.7 | 1.36 | (5.4 - 10.8) | 12,636 | (8,139 - 17,133) |
| IA | 15-17 | 328 | 8.7 | 1.71 | (5.9 - 12.7) | 10,795 | (6,545 - 15,044) |
| KS | 0-4 | 569 | 5.9 | 1.14 | (4.1 - 8.6) | 11,460 | (7,021 - 15,899) |
| KS | 5-9 | 563 | 8.3 | 1.21 | (6.2 - 11.0) | 15,497 | (10,928 - 20,065) |
| KS | 10-14 | 653 | 10.7 | 1.33 | (8.3 - 13.6) | 16,846 | (12,565 - 21,126) |
| KS | 15-17 | 540 | 12.4 | 1.75 | (9.4 - 16.3) | 15,176 | (10,718 - 19,635) |
| KY | 0-4 | 479 | 8.0 | 1.75 | (5.2 - 12.2) | 21,725 | (12,000 - 31,449) |
| KY | 5-9 | 477 | 10.6 | 1.90 | (7.4 - 14.9) | 28,469 | (18,047 - 38,890) |
| KY | 10-14 | 604 | 11.1 | 1.49 | (8.5 - 14.3) | 25,513 | (18,656 - 32,370) |
| KY | 15-17 | 500 | 8.2 | 1.46 | (5.7 - 11.6) | 13,820 | (8,851 - 18,789) |
| ME | 0-4 | 377 | 1.8 | 0.65 | (0.9 - 3.6) | 1,240 | (348 - 2,131) |
| ME | 5-9 | 359 | 9.9 | 1.73 | (7.0 - 13.9) | 7,101 | (4,598 - 9,604) |
| ME | 10-14 | 449 | 13.8 | 1.77 | (10.7 - 17.7) | 8,426 | (6,219 - 10,633) |
| ME | 15-17 | 353 | 13.9 | 2.02 | (10.4 - 18.3) | 7,642 | (5,365 - 9,918) |
| MD | 0-4 | 674 | 5.4 | 1.11 | (3.6 - 8.1) | 19,895 | (11,712 - 28,078) |
| MD | 5-9 | 700 | 11.8 | 1.70 | (8.9 - 15.6) | 38,975 | (27,268 - 50,682) |
| MD | 10-14 | 727 | 10.7 | 1.45 | (8.2 - 13.9) | 34,415 | (24,904 - 43,925) |
| MD | 15-17 | 558 | 11.6 | 1.86 | (8.5 - 15.8) | 29,198 | (19,549 - 38,848) |
| MA | 0-4 | 426 | 7.3 | 1.92 | (4.3 - 12.1) | 27,812 | (12,950 - 42,674) |
| MA | 5-9 | 371 | 12.5 | 2.37 | (8.6 - 18.0) | 47,359 | (28,765 - 65,953) |
| MA | 10-14 | 484 | 10.5 | 1.91 | (7.3 - 14.9) | 29,308 | (18,447 - 40,169) |
| MA | 15-17 | 383 | 9.7 | 2.14 | (6.2 - 14.7) | 25,364 | (13,904 - 36,824) |
| MI | 0-4 | 481 | 6.9 | 1.91 | (3.9 - 11.7) | 43,439 | (18,563 - 68,315) |
| MI | 5-9 | 556 | 13.3 | 1.83 | (10.1 - 17.3) | 86,058 | (61,051 - 111,065) |
| MI | 10-14 | 718 | 11.8 | 1.47 | (9.2 - 15.0) | 66,375 | (49,333 - 83,417) |
| MI | 15-17 | 585 | 12.3 | 1.55 | (9.6 - 15.7) | 54,592 | (40,499 - 68,685) |
| MS | 0-4 | 402 | 11.0 | 2.15 | (7.4 - 16.0) | 18,261 | (10,820 - 25,701) |
| MS | 5-9 | 433 | 10.9 | 1.79 | (7.8 - 14.9) | 20,153 | (13,376 - 26,930) |
| MS | 10-14 | 513 | 9.5 | 1.65 | (6.7 - 13.2) | 13,885 | (8,948 - 18,823) |
| MS | 15-17 | 431 | 10.3 | 2.02 | (7.0 - 15.0) | 11,564 | (6,898 - 16,229) |
| MO | 0-4 | 298 | 8.0 | 2.17 | (4.7 - 13.4) | 28,387 | (12,782 - 43,993) |
| MO | 5-9 | 305 | 11.2 | 2.39 | (7.3 - 16.8) | 43,353 | (24,309 - 62,396) |
| MO | 10-14 | 359 | 11.2 | 2.07 | (7.8 - 15.9) | 37,502 | (23,560 - 51,443) |
| MO | 15-17 | 304 | 12.4 | 3.29 | (7.2 - 20.4) | 30,489 | (13,025 - 47,953) |
| MT | 0-4 | 406 | 3.2 | 1.31 | (1.4 - 7.0) | 1,791 | (308 - 3,275) |
| MT | 5-9 | 367 | 6.6 | 1.55 | (4.1 - 10.3) | 3,605 | (1,894 - 5,317) |
| MT | 10-14 | 443 | 9.1 | 1.86 | (6.0 - 13.5) | 4,685 | (2,718 - 6,652) |
| MT | 15-17 | 363 | 9.8 | 1.87 | (6.7 - 14.1) | 4,012 | (2,460 - 5,564) |
| NE | 0-4 | 1,008 | 2.9 | 1.06 | (1.4 - 5.9) | 3,611 | (942 - 6,279) |
| NE | 5-9 | 1,047 | 7.5 | 1.38 | (5.2 - 10.7) | 8,770 | (5,496 - 12,045) |
| NE | 10-14 | 1,227 | 7.7 | 1.28 | (5.5 - 10.6) | 7,868 | (5,223 - 10,512) |
| NE | 15-17 | 1,001 | 8.4 | 1.42 | (6.0 - 11.6) | 6,395 | (4,232 - 8,558) |
| NV | 0-4 | 319 | 6.7 | 2.50 | (3.2 - 13.6) | 12,755 | (3,110 - 22,400) |
| NV | 5-9 | 337 | 6.9 | 1.87 | (4.0 - 11.6) | 11,310 | (5,250 - 17,369) |
| NV | 10-14 | 346 | 8.3 | 1.85 | (5.3 - 12.7) | 11,557 | (6,406 - 16,708) |
| NV | 15-17 | 266 | 10.2 | 2.57 | (6.1 - 16.4) | 10,473 | (5,097 - 15,850) |
| NH | 0-4 | 442 | 5.5 | 1.27 | (3.5 - 8.6) | 3,986 | (2,145 - 5,828) |
| NH | 5-9 | 384 | 6.7 | 1.50 | (4.2 - 10.3) | 4,979 | (2,718 - 7,239) |
| NH | 10-14 | 478 | 12.6 | 1.84 | (9.4 - 16.7) | 9,370 | (6,533 - 12,207) |
| NH | 15-17 | 414 | 9.5 | 1.73 | (6.6 - 13.5) | 5,194 | (3,273 - 7,116) |
| NJ | 0-4 | 756 | 4.1 | 0.77 | (2.8 - 5.9) | 18,648 | (11,736 - 25,559) |
| NJ | 5-9 | 688 | 9.7 | 1.43 | (7.2 - 12.9) | 53,594 | (37,280 - 69,909) |
| NJ | 10-14 | 778 | 11.3 | 1.63 | (8.5 - 14.9) | 49,845 | (35,047 - 64,643) |
| NJ | 15-17 | 673 | 8.8 | 1.31 | (6.5 - 11.7) | 32,539 | (22,737 - 42,342) |
| NM | 0-4 | 392 | 2.1 | 0.64 | (1.1 - 3.8) | 2,879 | (1,131 - 4,627) |
| NM | 5-9 | 445 | 8.5 | 1.76 | (5.6 - 12.6) | 10,844 | (6,234 - 15,453) |
| NM | 10-14 | 491 | 11.4 | 1.81 | (8.3 - 15.4) | 13,900 | (9,400 - 18,400) |
| NM | 15-17 | 404 | 10.6 | 1.86 | (7.4 - 14.8) | 9,611 | (6,189 - 13,033) |
| NY | 0-4 | 479 | 6.4 | 1.42 | (4.1 - 9.8) | 77,136 | (42,657 - 111,616) |
| NY | 5-9 | 425 | 15.7 | 2.26 | (11.7 - 20.6) | 186,311 | (128,743 - 243,880) |
| NY | 10-14 | 556 | 11.6 | 1.87 | (8.4 - 15.8) | 110,893 | (73,743 - 148,042) |
| NY | 15-17 | 409 | 8.7 | 1.64 | (6.0 - 12.5) | 69,713 | (43,227 - 96,198) |
| ND | 0-4 | 323 | 2.7 | 0.97 | (1.4 - 5.4) | 1,074 | (321 - 1,828) |
| ND | 5-9 | 269 | 7.2 | 1.68 | (4.5 - 11.3) | 2,689 | (1,419 - 3,959) |
| ND | 10-14 | 330 | 6.7 | 1.81 | (3.9 - 11.2) | 1,995 | (893 - 3,097) |
| ND | 15-17 | 291 | 6.5 | 1.63 | (3.9 - 10.5) | 1,785 | (881 - 2,689) |
| OH | 0-4 | 720 | 6.2 | 1.15 | (4.3 - 8.9) | 44,186 | (27,821 - 60,552) |
| OH | 5-9 | 744 | 10.2 | 1.49 | (7.6 - 13.5) | 73,237 | (51,318 - 95,156) |
| OH | 10-14 | 867 | 10.1 | 1.34 | (7.8 - 13.1) | 68,063 | (49,755 - 86,372) |
| OH | 15-17 | 746 | 12.1 | 1.77 | (9.0 - 16.0) | 58,495 | (40,673 - 76,318) |
| OK | 0-4 | 540 | 6.5 | 1.28 | (4.4 - 9.5) | 15,351 | (9,265 - 21,437) |
| OK | 5-9 | 558 | 11.3 | 1.62 | (8.5 - 14.9) | 26,212 | (18,489 - 33,934) |
| OK | 10-14 | 575 | 13.2 | 1.71 | (10.2 - 17.0) | 29,484 | (21,532 - 37,435) |
| OK | 15-17 | 438 | 10.6 | 1.58 | (7.9 - 14.1) | 15,904 | (11,097 - 20,711) |
| OR | 0-4 | 263 | 2.2 | 1.04 | (0.8 - 5.5) | 4,975 | (245 - 9,705) |
| OR | 5-9 | 257 | 7.8 | 2.08 | (4.6 - 13.0) | 18,124 | (8,254 - 27,994) |
| OR | 10-14 | 333 | 6.1 | 1.41 | (3.8 - 9.5) | 11,815 | (6,361 - 17,268) |
| OR | 15-17 | 246 | 7.6 | 2.00 | (4.5 - 12.6) | 10,416 | (4,895 - 15,936) |
| PA | 0-4 | 674 | 7.8 | 1.85 | (4.8 - 12.2) | 51,760 | (26,368 - 77,152) |
| PA | 5-9 | 769 | 9.9 | 1.64 | (7.1 - 13.6) | 71,827 | (47,419 - 96,234) |
| PA | 10-14 | 827 | 9.7 | 1.52 | (7.1 - 13.1) | 63,615 | (43,380 - 83,851) |
| PA | 15-17 | 670 | 14.0 | 2.27 | (10.1 - 19.1) | 73,629 | (48,203 - 99,054) |
| RI | 0-4 | 288 | 10.1 | 2.34 | (6.3 - 15.7) | 6,124 | (3,173 - 9,075) |
| RI | 5-9 | 306 | 13.3 | 2.20 | (9.6 - 18.3) | 8,143 | (5,355 - 10,932) |
| RI | 10-14 | 337 | 14.2 | 2.17 | (10.4 - 19.0) | 7,224 | (4,916 - 9,533) |
| RI | 15-17 | 253 | 13.2 | 2.44 | (9.1 - 18.7) | 5,531 | (3,396 - 7,667) |
| TX | 0-4 | 760 | 7.4 | 1.55 | (4.9 - 11.1) | 144,055 | (82,273 - 205,838) |
| TX | 5-9 | 757 | 10.8 | 1.66 | (7.9 - 14.5) | 190,375 | (129,514 - 251,236) |
| TX | 10-14 | 862 | 10.1 | 1.48 | (7.6 - 13.4) | 128,832 | (90,256 - 167,409) |
| TX | 15-17 | 603 | 10.0 | 1.65 | (7.2 - 13.7) | 106,354 | (70,839 - 141,870) |
| UT | 0-4 | 556 | 3.2 | 0.78 | (2.0 - 5.1) | 7,317 | (3,798 - 10,835) |
| UT | 5-9 | 572 | 8.1 | 1.80 | (5.2 - 12.4) | 16,895 | (9,183 - 24,607) |
| UT | 10-14 | 565 | 7.6 | 1.43 | (5.3 - 10.9) | 14,159 | (8,797 - 19,522) |
| UT | 15-17 | 432 | 9.6 | 1.95 | (6.4 - 14.2) | 11,705 | (6,833 - 16,577) |
| VT | 0-4 | 358 | 6.1 | 1.48 | (3.8 - 9.7) | 1,996 | (1,023 - 2,969) |
| VT | 5-9 | 400 | 11.9 | 1.88 | (8.7 - 16.1) | 3,948 | (2,650 - 5,246) |
| VT | 10-14 | 501 | 9.3 | 1.42 | (6.9 - 12.5) | 2,989 | (2,063 - 3,915) |
| VT | 15-17 | 419 | 12.7 | 1.91 | (9.4 - 16.9) | 3,429 | (2,356 - 4,503) |
| VA | 0-4 | 306 | 5.2 | 1.60 | (2.8 - 9.4) | 25,451 | (9,770 - 41,132) |
| VA | 5-9 | 286 | 10.9 | 2.56 | (6.8 - 17.0) | 52,909 | (27,390 - 78,427) |
| VA | 10-14 | 362 | 14.0 | 2.93 | (9.2 - 20.8) | 52,935 | (29,813 - 76,058) |
| VA | 15-17 | 284 | 8.8 | 2.07 | (5.5 - 13.8) | 28,400 | (15,218 - 41,583) |
| WV | 0-4 | 221 | 5.0 | 1.67 | (2.6 - 9.5) | 5,266 | (1,758 - 8,774) |
| WV | 5-9 | 246 | 14.9 | 2.71 | (10.3 - 21.0) | 15,265 | (9,384 - 21,146) |
| WV | 10-14 | 257 | 16.2 | 2.55 | (11.8 - 21.8) | 13,835 | (9,268 - 18,401) |
| WV | 15-17 | 186 | 11.5 | 3.12 | (6.7 - 19.2) | 7,875 | (3,382 - 12,369) |
| WI | 0-4 | 305 | 3.0 | 1.22 | (1.3 - 6.5) | 9,737 | (1,765 - 17,708) |
| WI | 5-9 | 300 | 9.8 | 2.79 | (5.6 - 16.8) | 33,262 | (13,606 - 52,918) |
| WI | 10-14 | 358 | 7.9 | 1.68 | (5.2 - 11.9) | 23,978 | (13,916 - 34,040) |
| WI | 15-17 | 314 | 7.9 | 2.03 | (4.8 - 13.0) | 19,248 | (9,287 - 29,210) |
| WY | 0-4 | 528 | 2.9 | 0.89 | (1.6 - 5.3) | 982 | (380 - 1,584) |
| WY | 5-9 | 500 | 5.1 | 1.07 | (3.4 - 7.7) | 1,661 | (972 - 2,351) |
| WY | 10-14 | 571 | 10.0 | 1.42 | (7.6 - 13.2) | 2,623 | (1,868 - 3,377) |
| WY | 15-17 | 467 | 7.4 | 1.29 | (5.3 - 10.4) | 1,670 | (1,092 - 2,248) |
| Territories | |||||||
| PR | 0-4 | 187 | 14.1 | 2.87 | (9.3 - 20.7) | 37,095 | (21,145 - 53,045) |
| PR | 5-9 | 235 | 15.0 | 2.59 | (10.6 - 20.8) | 43,843 | (27,954 - 59,732) |
| PR | 10-14 | 348 | 15.4 | 2.25 | (11.5 - 20.3) | 37,193 | (25,695 - 48,692) |
| PR | 15-17 | 273 | 12.1 | 2.41 | (8.1 - 17.6) | 21,405 | (12,437 - 30,373) |
Notes:
* CI denotes confidence interval.
** Total includes data from 37 states plus the District of Columbia and excludes the territory, Puerto Rico.
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.
