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Voter Registration & Party Affiliation
Los Angeles County Political Districts
September 2022

Political Party Registration, Los Angeles County, 2022

A "Sea of Blue." Most Los Angeles County communities are Democrat-dominated. A handful (red) are Republican-dominated. One (yellow) is No Party Preference-dominated. Los Angeles Almanac map.


Los Angeles County is a "Sea of Blue" (higher numbers of registered Democrats than for other party registrations), according to September 2022 voter registrations. There remain, however, seven cities in the county where registered Republicans are still the largest block of registered voters (down from nine in 2020) - Bradbury, Glendora, La Habra Heights, and La Verne in the San Gabriel Valley, and Palos Verdes Estates, Rolling Hills, and Rolling Hills Estates in the Palos Verdes Peninsula). San Marino is the only city in Los Angeles County where "No Party Preference" registrations make up the single largest voter block.

Leading Cities by Political Party Affiliation in Los Angeles County
(With percentage of city's registered voters):

DEMOCRAT - Inglewood (69%), Compton (66%), West Hollywood (66%), Culver City (64%), Lynwood (64%), Commerce (63%), Huntington Park (63%), Maywood (63%)

REPUBLICAN - Rolling Hills (45%), La Habra Heights (43%), La Verne(38%), Glendora(37%), Palos Verdes Estates (37%), Rolling Hills Estates(36%), San Dimas (36%), Bradbury(36%)

AMERICAN INDEPENDENT - Lancaster (4%), San Dimas (4%), Westlake Village (4%), Santa Clarita (4%), Palmdale (4%), Glendora (4%), El Segundo (4%)

LIBERTARIAN - Vernon (3%), Hermosa Beach (2%), Rolling Hills (2%)

PEACE & FREEDOM - Hawaiian Gardens (1%), Bell Gardens (1%), Maywood, (1%), Cudahy (1%), Pomona (1%)

GREEN - Avalon (1%), Industry (1%)

NO PARTY PREFERENCE - Arcadia (35%), San Marino (34%), Temple City (33%), Walnut (33%), Monterey Park (32%), Vernon (32%), Rosemead (31%), San Gabriel (31%), Diamond Bar (30%)


Voter Registration by:

Voter Registration by Supervisorial District

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
1 1,012,628 550,806 147,590 25,628 4,791 7,520 8,332 8,703 6,593 252,665
2 1,074,567 663,076 110,594 29,334 4,193 7,446 8,226 8,561 9,175 233,962
3 1,202,308 652,380 195,473 34,844 5,574 10,242 6,276 8,741 8,553 280,225
4 1,172,441 608,494 226,848 35,974 5,046 10,437 8,882 8,197 8,124 260,439
5 1,146,364 525,785 279,389 37,960 4,713 10,880 5,468 7,913 7,712 266,544

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference


Voter Registration by U.S. Congressional District
Los Angeles County

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
23(1)(2) 8,432 3,434 2,403 382 45 108 90 65 77 1,828
26(3) 37,995 16,896 10,049 1,375 141 399 82 212 295 8,546
27 441,437 184,268 129,092 17,812 1,585 4,582 2,389 3,153 3,145 95,411
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
28(2) 407,147 197,422 79,637 9,851 1,709 3,054 1,943 2,980 2,306 108,245
29 378,882 212,247 50,551 10,499 1,807 3,137 3,002 3,370 2,848 91,421
30 471,740 256,405 74,773 12,392 2,337 3,977 2,080 3,609 3,111 113,056
31 408,490 198,749 87,325 12,792 1,646 3,570 3,176 3,070 2,518 95,644
32(3) 473,880 246,023 90,523 14,811 2,032 4,178 2,084 3,202 3,291 107,736
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
34 352,476 217,313 32,303 7,856 2,063 2,484 3,188 3,276 2,689 81,304
35(2)(4) 72,607 38,093 11,542 2,403 344 697 890 602 483 17,553
36 493,760 250,136 99,210 14,926 2,116 4,826 1,454 2,556 3,488 115,048
37 392,988 260,230 27,138 9,943 1,621 2,338 3,248 3,380 3,413 81,677
38(5) 409,459 200,549 87,827 11,705 1,551 3,206 2,671 2,717 2,446 96,787
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
42 395,450 216,742 64,729 12,408 2,053 3,676 3,301 3,019 2,958 86,564
43 396,004 245,413 39,342 11,041 1,459 2,561 3,484 3,238 3,766 85,700
44 415,761 233,126 62,060 12,335 1,659 3,404 3,777 3,299 3,049 93,052
45(5) 51,800 23,495 11,390 1,209 149 328 325 367 274 14,263

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference
(1) District also extends into Kern County
(2) District also extends into San Bernardino County
(3) District also extends into Ventura County
(4) District also extends into Riverside County
(5) District also extends into Orange County


Voter Registration by State Senate District
Los Angeles County

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
20 483,613 257,294 78,408 13,923 2,262 4,075 3,548 3,971 3,506 116,626
22(2) 362,119 177,685 74,321 11,475 1,500 3,181 3,171 2,796 2,247 85,743
23(2) 402,681 167,091 119,368 16,721 1,442 4,325 2,305 2,896 2,954 85,579
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
24 682,777 345,845 137,236 21,005 2,981 6,659 2,151 3,797 4,848 158,255
25(2) 577,631 271,440 120,626 14,903 2,416 4,524 2,766 4,497 3,375 153,084
26 470,676 293,437 43,324 10,018 2,693 3,261 3,667 3,964 3,286 107,026
27(3) 426,434 219,623 81,632 13,420 1,851 3,814 1,911 3,198 2,899 98,086
28(2) 531,191 343,597 43,524 13,777 2,284 3,563 3,800 4,156 4,494 111,996
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
30(5) 535,610 269,595 107,641 15,430 2,066 4,196 3,707 3,759 3,244 125,972
33 540,528 304,108 80,154 16,281 2,628 4,876 4,903 4,301 4,079 119,198
34(5) 38,607 19,176 8,792 1,298 152 359 303 241 264 8,022
35 506,454 309,036 53,858 14,341 1,902 3,385 4,640 4,179 4,701 110,412
36(5) 49,987 22,614 11,010 1,148 140 307 312 360 260 13,836

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference
(2) District also extends into San Bernardino County
(3) District also extends into Ventura County
(5) District also extends into Orange County


Voter Registration by State Assembly District
Los Angeles County

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
34(1)(2) 90,710 31,882 33,155 4,068 327 1,058 434 621 653 18,512
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
39(2) 132,179 66,155 26,678 5,484 504 1,252 1,240 1,242 1,120 28,504
40 323,681 136,535 93,131 11,637 1,225 3,244 1,305 1,998 2,106 72,500
41(2) 240,646 120,762 54,787 7,123 1,132 2,167 943 1,217 1,528 50,987
42(3) 115,850 57,322 25,298 3,776 458 1,074 257 601 917 26,147
43 248,022 138,016 33,242 6,612 1,126 1,885 2,117 2,290 1,955 60,779
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
44 327,945 165,756 62,925 9,944 1,480 3,060 1,295 2,330 2,241 78,914
46(3) 276,920 142,300 51,928 8,712 1,253 2,411 1,703 2,245 1,811 64,557
48 266,547 129,664 57,255 8,349 1,053 2,366 2,091 1,927 1,716 62,126
49 250,632 114,999 45,880 5,590 935 1,660 1,553 2,368 1,294 76,353
51 309,479 181,840 38,323 8,156 1,550 2,673 1,159 2,060 2,129 71,589
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
52 291,956 181,678 28,557 6,133 1,636 1,968 2,069 2,282 1,873 65,760
53(2) 74,081 38,759 11,893 2,454 349 705 894 606 492 17,929
54 211,331 125,745 21,635 4,847 1,195 1,507 1,964 2,199 1,597 50,642
55 295,198 193,336 24,942 7,322 1,303 1,950 1,620 1,807 2,303 60,615
56 279,931 136,147 57,563 7,673 1,068 2,069 1,876 1,961 1,582 69,992
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
57 213,050 136,660 13,598 5,698 927 1,373 2,470 2,431 2,104 47,789
61 276,190 174,242 25,956 7,958 1,141 2,015 1,974 2,090 2,304 58,510
62 236,894 134,496 35,113 6,737 936 1,936 2,036 1,930 1,551 52,159
64(5) 242,241 127,414 46,949 7,142 921 1,989 1,883 1,751 1,512 52,680
65 261,195 157,915 28,038 7,577 990 1,825 2,784 2,174 2,747 57,145
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
66 311,518 137,126 82,621 10,197 1,116 3,231 997 1,551 2,016 72,663
67(5) 49,987 22,614 11,010 1,148 140 307 312 360 260 13,836
69 282,125 149,178 49,417 9,403 1,552 2,800 2,208 2,074 2,346 63,147

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference
(1) District also extends into Kern County
(2) District also extends into San Bernardino County
(3) District also extends into Ventura County
(5) District also extends into Orange County


Voter Registration by Board of Equalization District
Los Angeles County

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
1 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference


Voter Registration by City
Los Angeles County

District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
County Total 5,608,308 3,000,541 959,894 163,740 24,317 46,525 37,184 42,115 40,157 1,293,835
Percent Total 100.00% 53.50% 17.12% 2.92% 0.43% 0.83% 0.66% 0.75% 0.72% 23.07%
Agoura Hills 14,955 6,726 3,961 543 61 172 31 78 121 3,262
Alhambra 45,345 23,125 7,011 1,043 193 311 298 398 234 12,732
Arcadia 32,396 11,664 7,879 653 111 209 129 239 156 11,356
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Artesia 8,599 4,128 1,768 194 29 69 67 83 63 2,198
Avalon 1,732 738 497 64 15 15 13 7 10 373
Azusa 23,978 11,812 4,790 812 103 241 202 178 148 5,692
Baldwin Park 35,087 19,453 4,715 846 132 279 368 313 209 8,772
Bell 14,542 9,076 1,410 312 60 97 160 139 77 3,211
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Bell Gardens 16,094 9,974 1,415 382 77 108 208 144 102 3,684
Bellflower 41,016 21,376 7,452 1,419 180 371 347 341 271 9,259
Beverly Hills 22,080 9,486 5,464 683 73 139 69 210 141 5,815
Bradbury 613 194 218 19 0 8 2 2 4 166
Burbank 69,663 34,807 14,222 2,162 304 654 246 457 510 16,301
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Calabasas 16,598 7,665 3,966 575 59 172 40 107 116 3,898
Carson 62,234 36,136 8,438 1,728 192 341 435 464 421 14,079
Cerritos 35,381 15,190 8,441 780 93 202 163 212 165 10,135
Claremont 23,249 11,588 5,510 775 125 206 94 91 138 4,722
Commerce 7,129 4,528 732 167 42 65 77 60 34 1,424
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Compton 48,750 32,314 2,920 1,323 148 261 501 475 547 10,261
Covina 30,176 14,045 7,455 1,070 119 285 232 194 200 6,576
Cudahy 8,910 5,533 767 185 32 65 113 101 48 2,066
Culver City 28,125 18,100 2,916 645 113 205 70 116 171 5,789
Diamond Bar 34,000 13,014 8,984 835 113 235 132 243 172 10,272
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Downey 64,825 33,909 13,091 2,033 245 541 411 418 407 13,770
Duarte 13,238 6,561 2,763 387 56 109 67 70 75 3,150
El Monte 44,424 23,136 6,261 1,178 163 321 458 542 225 12,140
El Segundo 12,064 5,188 3,175 466 43 163 22 62 91 2,854
Gardena 35,379 20,897 4,914 967 99 228 232 244 233 7,565
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Glendale 112,411 48,600 24,999 2,999 450 850 536 1,174 692 32,111
Glendora 34,657 12,182 12,814 1,344 118 373 147 194 230 7,255
Hawaiian Gardens 6,007 3,296 801 174 18 36 82 65 32 1,503
Hawthorne 43,001 25,827 4,824 1,223 171 324 349 338 314 9,631
Hermosa Beach 14,018 6,291 3,220 513 55 212 33 51 104 3,539
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Hidden Hills 1,337 506 420 48 1 17 1 8 14 322
Huntington Park 21,927 13,825 1,940 497 81 166 217 188 129 4,884
Industry 353 183 60 13 3 3 2 1 0 88
Inglewood 63,045 43,488 3,408 1,688 250 339 478 500 454 12,440
Irwindale 1,039 628 153 34 6 10 8 6 2 192
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
La Cañada Flintridge 15,500 6,037 4,849 364 40 135 13 53 85 3,924
La Habra Heights 4,081 1,154 1,748 148 13 44 19 29 28 898
La Mirada 31,184 12,563 9,970 1,079 104 274 120 151 201 6,722
La Puente 19,116 10,995 2,546 493 80 139 172 166 99 4,426
La Verne 22,284 8,125 8,384 840 100 211 99 97 131 4,297
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Lakewood 54,949 25,260 14,190 2,081 233 551 287 323 382 11,642
Lancaster 89,732 40,171 23,045 3,982 336 928 735 804 870 18,861
Lawndale 16,022 8,728 2,397 516 67 142 136 128 103 3,805
Lomita 12,699 5,636 3,373 460 59 137 77 73 91 2,793
Long Beach 268,617 144,594 44,816 9,086 1,533 2,763 2,394 2,001 2,317 59,113
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Los Angeles 2,112,128 1,224,760 274,136 57,582 10,073 16,652 14,369 16,818 16,340 481,398
Lynwood 29,793 18,956 2,340 705 107 191 298 244 263 6,689
Malibu 8,118 3,850 1,849 287 46 90 18 48 77 1,853
Manhattan Beach 26,389 11,163 7,428 848 81 296 31 90 175 6,277
Maywood 10,431 6,550 877 211 54 74 133 84 68 2,380
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Monrovia 23,286 10,957 5,487 815 124 244 124 132 141 5,262
Montebello 32,750 18,967 4,711 873 155 234 262 257 194 7,097
Monterey Park 31,666 14,818 5,079 647 122 185 200 350 158 10,107
Norwalk 56,487 30,793 9,461 1,489 209 451 474 482 337 12,791
Palmdale 87,936 43,269 19,194 3,455 290 835 644 753 558 18,938
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Palos Verdes Estates 10,691 3,562 3,935 363 22 78 16 51 62 2,602
Paramount 25,237 15,174 2,752 659 98 195 254 327 135 5,643
Pasadena 88,038 50,232 13,984 2,202 423 753 343 531 587 18,983
Pico Rivera 36,735 22,620 4,966 912 146 237 289 190 218 7,157
Pomona 73,704 38,584 11,807 2,445 345 700 892 602 488 17,841
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Rancho Palos Verdes 30,431 11,785 9,702 885 90 276 58 151 197 7,287
Redondo Beach 47,725 21,906 11,331 1,644 192 572 112 200 342 11,426
Rolling Hills 1,537 396 699 44 2 23 3 9 16 345
Rolling Hills Estates 6,465 2,256 2,333 174 21 54 8 24 30 1,565
Rosemead 23,823 11,204 3,566 556 105 157 251 364 128 7,492
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
San Dimas 23,157 8,480 8,266 928 83 231 108 112 165 4,784
San Fernando 12,198 7,233 1,445 299 68 88 100 99 67 2,799
San Gabriel 19,440 8,798 3,544 429 61 110 129 212 84 6,073
San Marino 9,120 2,975 2,648 181 19 61 12 64 49 3,111
Santa Clarita 144,721 56,339 47,504 5,732 504 1,627 517 817 987 30,694
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Santa Fe Springs 11,287 6,241 1,987 350 39 91 92 74 75 2,338
Santa Monica 67,183 40,375 7,725 1,865 397 608 215 340 496 15,162
Sierra Madre 8,463 3,999 2,177 266 46 105 18 33 61 1,758
Signal Hill 7,203 3,870 1,157 272 35 69 33 45 50 1,672
South El Monte 8,944 5,026 1,099 247 37 70 80 73 52 2,260
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
South Gate 45,946 28,485 4,861 1,016 149 339 441 362 255 10,038
South Pasadena 17,626 10,085 2,521 350 86 140 42 66 101 4,235
Temple City 20,382 8,031 4,541 450 68 136 106 172 101 6,777
Torrance 92,357 39,203 25,884 2,991 340 899 317 473 548 21,702
Vernon 120 60 15 3 0 3 0 1 0 38
District Total Registered Dem* Rep* AI* Green Lib* P&F* Unk* Other None*
Walnut 19,249 7,499 4,551 448 51 103 54 119 101 6,323
West Covina 61,977 30,099 12,986 1,869 256 465 484 455 422 14,941
West Hollywood 26,127 17,134 2,376 667 125 215 72 124 167 5,247
Westlake Village 6,347 2,474 2,092 254 21 53 11 27 58 1,357
Whittier 54,561 26,554 13,573 1,915 257 506 365 278 334 10,779
Unincorporated Area 565,969 297,327 104,213 16,584 2,272 4,583 4,117 4,124 4,103 128,646

* Party Affiliation - Dem: Democratic; Rep: Repbulican; AI: American Independent; Lib: Libertarian; P&F: Peace & Freedom; Unk: Unknown Party Preference; None: No Party Preference

Source: California Secretary of State