Frequencies of total emergency department visits and percent with an asthma diagnosis by three-digit zipcode in California, 2005–2014
| Patient 3-digit zip code | Frequency | Percent with asthma |
|---|---|---|
| 900 Los Angeles | 6,076,455 | 4.61 |
| 902 Inglewood vicinity | 2,789,523 | 4.11 |
| 903 Inglewood | 390,618 | 5.95 |
| 904 Santa Monica | 198,352 | 3.30 |
| 905 Torrance | 327,874 | 3.36 |
| 906 Whittier | 1,768,856 | 4.28 |
| 907 Long Beach vicinity | 1,603,982 | 3.91 |
| 908 Long Beach | 1,318,318 | 4.64 |
| 910 Pasadena vicinity | 504,214 | 3.72 |
| 911 Pasadena | 322,061 | 4.39 |
| 912 Glendale | 404,414 | 3.16 |
| 913 Van Nuys vicinity | 3,049,688 | 3.97 |
| 914 Van Nuys | 819,786 | 4.16 |
| 915 Burbank | 220,722 | 3.46 |
| 916 Hollywood | 505,943 | 3.86 |
| 917 Alhambra vicinity | 4,097,578 | 3.80 |
| 918 Alhambra | 141,356 | 3.37 |
| 919 San Diego South | 1,242,587 | 5.65 |
| 920 San Diego North | 2,475,059 | 4.29 |
| 921 San Diego | 2,684,575 | 4.80 |
| 922 Indio | 2,505,410 | 3.64 |
| 923 San Bernardino vicinity | 3,404,321 | 5.37 |
| 924 San Bernardino | 1,027,121 | 4.98 |
| 925 Riverside | 3,492,626 | 5.19 |
| 926 Santa Ana vicinity | 2,126,497 | 3.14 |
| 927 Santa Ana | 1,062,106 | 3.52 |
| 928 Anaheim | 2,716,389 | 4.17 |
| 930 Ventura | 1,657,137 | 3.46 |
| 931 Santa Barbara | 349,038 | 3.07 |
| 932 Bakersfield vicinity | 2,311,558 | 4.01 |
| 933 Bakersfield | 1,563,058 | 5.22 |
| 934 San Luis Obispo | 1,379,139 | 3.27 |
| 935 Mojave | 1,662,707 | 3.44 |
| 936 Fresno vicinity | 1,811,091 | 4.88 |
| 937 Fresno | 1,658,948 | 6.13 |
| 939 Salinas | 1,138,052 | 3.56 |
| 940 San Francisco South | 1,636,328 | 4.28 |
| 941 San Francisco | 1,772,992 | 4.24 |
| 943 Palo Alto | 189,168 | 4.43 |
| 944 San Mateo | 318,536 | 3.27 |
| 945 Oakland vicinity | 5,977,433 | 6.55 |
| 946 Oakland | 1,455,333 | 6.85 |
| 947 Berkeley | 260,083 | 5.84 |
| 948 Richmond | 619,956 | 6.72 |
| 949 San Rafael | 889,523 | 4.63 |
| 950 San Jose vicinity | 1,653,386 | 3.89 |
| 951 San Jose | 2,127,741 | 4.06 |
| 952 Stockton North | 1,419,857 | 5.51 |
| 953 Stockton South | 3,554,136 | 4.01 |
| 954 Santa Rosa | 1,645,513 | 4.83 |
| 955 Eureka | 647,029 | 5.65 |
| 956 Sacramento vicinity 1 | 2,765,891 | 5.63 |
| 957 Sacramento east/vicinity 2 | 557,628 | 5.83 |
| 958 Sacramento | 2,297,537 | 6.20 |
| 959 Marysville | 1,587,958 | 4.21 |
| 960 Redding | 1,223,827 | 4.96 |
| 961 Reno (NV) | 324,867 | 3.08 |
| Outside of California | 1,411,432 | 3.50 |
| Homeless/unknown | 1,036,863 | 3.21 |