Elections Code section 21428

Congressional District 28 consists of the following:
Partial Counties in Congressional District 28
LOS ANGELES
Whole Tracts in Los Angeles County
3001.00, 3002.00, 3005.01, 4304.00, 4305.01, 4305.02, 4306.00, 4307.01, 4307.21, 4307.23, 4307.24, 4308.01, 4308.02, 4308.03, 4316.00, 4317.01, 4318.00, 4319.00, 4320.01, 4320.02, 4322.01, 4322.02, 4329.01, 4336.01, 4336.02, 4600.01, 4600.02, 4601.01, 4602.00, 4603.01, 4603.02, 4604.01, 4605.01, 4605.02, 4606.01, 4607.00, 4610.00, 4611.00, 4612.00, 4613.00, 4614.00, 4615.01, 4615.02, 4619.01, 4619.02, 4620.01, 4620.02, 4621.00, 4622.01, 4622.02, 4623.01, 4623.02, 4624.00, 4625.00, 4626.00, 4627.00, 4628.00, 4629.00, 4630.00, 4631.03, 4632.00, 4633.00, 4634.00, 4635.00, 4636.01, 4636.02, 4637.00, 4638.00, 4639.00, 4640.00, 4641.01, 4641.02, 4642.00, 4800.02, 4800.11, 4800.12, 4801.01, 4801.02, 4802.01, 4802.02, 4803.02, 4803.03, 4803.04, 4804.00, 4805.00, 4806.01, 4806.02, 4807.02, 4807.03, 4807.04, 4808.02, 4808.03, 4808.04, 4809.01, 4809.02, 4809.03, 4810.01, 4810.02, 4811.01, 4811.02, 4811.03, 4812.01, 4812.03, 4813.00, 4814.01, 4814.03, 4814.04, 4815.00, 4816.03, 4816.04, 4816.05, 4816.06, 4817.11, 4817.12, 4817.13, 4817.14, 4818.00, 4819.01, 4819.02, 4820.01, 4820.02, 4821.01, 4821.02, 4822.01, 4822.02, 4823.01, 4823.03, 4823.04, 4824.01, 4824.03, 4824.04, 4825.02, 4825.03, 4825.21, 4826.00, 4827.01, 4827.02, 4828.01
Partial Tracts in Los Angeles County
1831.01--the following census blocks:
2004, 2006
3005.03--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1012, 1013, 1014, 1015, 1016, 1017, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009
4002.05--the following census blocks:
1006, 1007, 1008, 1009, 1011, 1012, 1013, 1014, 1017, 1018, 1019, 1021, 1022, 1023, 1024, 1025, 1026, 1028, 1029, 1032, 1038, 1041, 1061
4002.09--the following census blocks:
2000, 2001, 2002, 2004, 2005, 2006, 2014, 2023, 2024, 2025, 2028, 2029, 2030, 2031
4004.04--the following census blocks:
2014, 2015, 2016, 2019, 2030, 2033
4005.01--the following census blocks:
1020, 1021, 1022
4016.01--the following census blocks:
2004, 2005
4313.00--the following census blocks:
2004, 2005, 3005, 3006, 3007, 3008
4314.00--the following census blocks:
1016, 2002
4315.01--the following census blocks:
1003, 1008, 1009, 1010, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010
4315.02--the following census blocks:
1000, 1001, 1008, 2000, 2001, 2002, 4000, 4001, 4002
4321.01--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1009, 2000, 2001, 2002, 2003, 2004, 2005, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009
4321.02--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1011, 1012, 1013, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 5000, 5001, 5002, 5003, 5004, 5005, 5006, 5007, 5008, 5010, 5011
4325.02--the following census blocks:
1000, 1001, 1006, 2000, 2001, 2002, 2003, 2006
4329.02--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
4608.00--the following census blocks:
1016, 2025, 2026, 2028
4609.00--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 4001, 4002, 4003, 4008, 4011
4616.00--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 3000, 3001, 3009, 4000, 4001, 4002, 4003, 4006, 4007, 4008, 4009, 4010, 4011, 4016
4617.00--the following census blocks:
2022, 2023, 2024, 2025
4825.22--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1011, 1013, 1014, 2000, 2002
5300.07--the following census blocks:
3000, 3001, 3010
5304.00--the following census blocks:
1000, 1001, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 3015
9108.15--the following census blocks:
3040, 3041, 3046, 3047, 3048, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3069, 3099, 3107, 3108, 3109, 3110, 3113, 3114, 3115, 3178, 3179, 3180, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3196, 3197, 3198
9110.01--the following census blocks:
3037, 3068, 3069, 3070, 3071, 3072, 3073, 3099, 3100, 3101, 3102, 3103, 3107, 3108, 3110, 3114, 3115, 3116, 3120, 3128, 3129, 3130
9304.00--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2054, 2058, 2187, 2188, 2189, 2190, 2191, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3026, 3027, 3028, 3029, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3092, 3093, 3094, 3095, 3096, 3097, 3098, 3099, 3100, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3118, 3119, 3120, 3121, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3129, 3130, 3131, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3141, 3142, 3143, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3163, 3164, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3205, 3206, 3207, 3208, 3209, 3210, 3211, 3212, 3213, 3214, 3215, 3216, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3231, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3242, 3243, 3244, 3245, 3246, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3258, 3259, 3260, 3261, 3262, 3263, 3264, 3265, 3266, 3267, 3268, 3269, 3270, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3278
9800.36--the following census blocks:
1005
SAN BERNARDINO
Whole Tracts in San Bernardino County
0008.04, 0008.08, 0008.12, 0008.13, 0008.14, 0008.15, 0008.16, 0008.17, 0008.18, 0008.19, 0008.20, 0020.11, 0020.13, 0020.14, 0020.15, 0020.17, 0020.18, 0020.23, 0020.25, 0020.49, 0092.01
Partial Tracts in San Bernardino County
0020.16--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017
0020.19--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1009, 1010, 1011, 1012, 1013, 1014, 2002
0020.21--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021
0020.27--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2015, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012
0020.28--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1020, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
0020.35--the following census blocks:
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007
0020.40--the following census blocks:
1000
0020.41--the following census blocks:
2001
0020.42--the following census blocks:
1011
0020.51--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1013, 2000, 2001, 2002, 2003, 2004, 2005, 2006
0021.05--the following census blocks:
3000, 3001
0027.09--the following census blocks:
1000, 1001, 1002
0092.02--the following census blocks:
1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048

Source: Section 21428, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=ELEC§ionNum=21428.­ (updated Aug. 21, 2025; accessed Sep. 15, 2025).

Green check means up to date. Up to date

Verified:
Sep. 15, 2025

§ 21428's source at ca​.gov