145 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Los Angeles | 1 | 3,770,958 | 3,895,848 | -0.66% | 8,014 | 470.52 | City |
| Long Beach | 2 | 438,723 | 465,585 | -1.21% | 8,658 | 50.67 | City |
| Santa Clarita | 3 | 218,442 | 232,406 | -1.26% | 2,967 | 73.61 | City |
| Glendale | 4 | 181,127 | 195,934 | -1.61% | 5,943 | 30.48 | City |
| Lancaster | 5 | 161,664 | 173,094 | -1.39% | 1,715 | 94.28 | City |
| Palmdale | 6 | 156,410 | 168,895 | -1.57% | 1,475 | 106.06 | City |
| Pomona | 7 | 141,847 | 150,984 | -1.27% | 6,172 | 22.98 | City |
| Torrance | 8 | 134,412 | 146,442 | -1.76% | 6,552 | 20.52 | City |
| Pasadena | 9 | 130,292 | 138,462 | -1.24% | 5,675 | 22.96 | City |
| East Los Angeles | 10 | 114,904 | 120,504 | -0.67% | 15,417 | 7.45 | CDP |
| Downey | 11 | 105,384 | 113,964 | -1.6% | 8,493 | 12.41 | City |
| West Covina | 12 | 103,259 | 109,153 | -1.13% | 6,439 | 16.04 | City |
| El Monte | 13 | 100,265 | 109,087 | -1.73% | 10,491 | 9.56 | City |
| Burbank | 14 | 99,921 | 107,005 | -1.4% | 5,770 | 17.32 | City |
| Inglewood | 15 | 99,846 | 107,393 | -1.49% | 11,012 | 9.07 | City |
| Norwalk | 16 | 95,193 | 102,405 | -1.49% | 9,807 | 9.71 | City |
| South Gate | 17 | 88,343 | 92,660 | -0.97% | 12,207 | 7.24 | City |
| Carson | 18 | 88,306 | 95,388 | -1.58% | 4,714 | 18.73 | City |
| Compton | 19 | 88,047 | 95,394 | -1.64% | 8,781 | 10.03 | City |
| Santa Monica | 20 | 87,928 | 92,913 | -1.12% | 10,456 | 8.41 | City |
| Whittier | 21 | 82,184 | 87,081 | -1.18% | 5,610 | 14.65 | City |
| Hawthorne | 22 | 80,417 | 87,784 | -1.8% | 13,211 | 6.09 | City |
| Alhambra | 23 | 77,858 | 82,652 | -1.22% | 10,203 | 7.63 | City |
| Lakewood | 24 | 75,409 | 82,224 | -1.78% | 8,027 | 9.39 | City |
| Bellflower | 25 | 72,560 | 78,965 | -1.73% | 11,862 | 6.12 | City |
| Baldwin Park | 26 | 66,714 | 71,944 | -1.54% | 10,059 | 6.63 | City |
| Redondo Beach | 27 | 65,355 | 71,339 | -1.8% | 10,545 | 6.20 | City |
| Florence-Graham | 28 | 63,068 | 64,787 | -0.03% | 17,973 | 3.51 | CDP |
| Lynwood | 29 | 60,854 | 66,804 | -1.92% | 12,571 | 4.84 | City |
| Montebello | 30 | 58,403 | 62,433 | -1.36% | 7,013 | 8.33 | City |
| South Whittier | 31 | 57,440 | 58,616 | 0.03% | 10,761 | 5.34 | CDP |
| Pico Rivera | 32 | 57,394 | 61,881 | -1.54% | 6,902 | 8.31 | City |
| Gardena | 33 | 56,746 | 60,823 | -1.42% | 9,735 | 5.83 | City |
| Monterey Park | 34 | 55,863 | 60,898 | -1.77% | 7,281 | 7.67 | City |
| Hacienda Heights | 35 | 55,817 | 55,386 | 0.21% | 5,005 | 11.15 | CDP |
| Arcadia | 36 | 52,593 | 56,502 | -1.47% | 4,813 | 10.93 | City |
| Diamond Bar | 37 | 50,144 | 54,886 | -1.86% | 3,370 | 14.88 | City |
| Huntington Park | 38 | 50,102 | 54,701 | -1.8% | 16,662 | 3.01 | City |
| Paramount | 39 | 49,405 | 53,572 | -1.66% | 10,454 | 4.73 | City |
| Glendora | 40 | 48,284 | 52,408 | -1.68% | 2,475 | 19.51 | City |
| Rosemead | 41 | 48,146 | 51,043 | -1.19% | 9,327 | 5.16 | City |
| Covina | 42 | 47,100 | 51,170 | -1.7% | 6,695 | 7.04 | City |
| Azusa | 43 | 46,986 | 50,200 | -1.35% | 4,863 | 9.66 | City |
| Rowland Heights | 44 | 46,763 | 49,914 | -0.32% | 3,576 | 13.08 | CDP |
| Cerritos | 45 | 45,062 | 49,399 | -1.89% | 5,164 | 8.73 | City |
| La Mirada | 46 | 43,954 | 47,831 | -1.73% | 5,618 | 7.82 | City |
| Altadena | 47 | 42,704 | 43,037 | -0.01% | 5,045 | 8.46 | CDP |
| Rancho Palos Verdes | 48 | 38,547 | 42,129 | -1.82% | 2,861 | 13.47 | City |
| Culver City | 49 | 37,957 | 40,666 | -1.41% | 7,425 | 5.11 | City |
| San Gabriel | 50 | 36,577 | 39,464 | -1.55% | 8,826 | 4.14 | City |
| Westmont | 51 | 36,218 | 35,188 | 0.81% | 19,609 | 1.85 | CDP |
| Bell Gardens | 52 | 36,190 | 39,382 | -1.73% | 14,717 | 2.46 | City |
| Monrovia | 53 | 35,944 | 38,003 | -1.13% | 2,637 | 13.63 | City |
| La Puente | 54 | 35,572 | 37,931 | -1.31% | 10,228 | 3.48 | City |
| Claremont | 55 | 34,608 | 37,187 | -1.47% | 2,595 | 13.34 | City |
| Temple City | 56 | 33,834 | 36,383 | -1.48% | 8,448 | 4 | City |
| West Hollywood | 57 | 33,484 | 35,646 | -1.27% | 17,735 | 1.89 | City |
| Manhattan Beach | 58 | 32,026 | 35,383 | -2.05% | 8,141 | 3.93 | City |
| San Dimas | 59 | 31,977 | 34,797 | -1.73% | 2,127 | 15.03 | City |
| Bell | 60 | 30,807 | 33,449 | -1.69% | 12,283 | 2.51 | City |
| Beverly Hills | 61 | 29,904 | 32,578 | -1.76% | 5,239 | 5.71 | City |
| Lawndale | 62 | 29,102 | 31,734 | -1.78% | 14,758 | 1.97 | City |
| La Verne | 63 | 28,848 | 31,472 | -1.79% | 3,425 | 8.42 | City |
| Walnut | 64 | 26,274 | 28,348 | -1.55% | 2,923 | 8.99 | City |
| West Rancho Dominguez | 65 | 26,259 | 21,977 | 5.52% | 6,613 | 3.97 | CDP |
| West Whittier-Los Nietos | 66 | 25,417 | 26,121 | -0.04% | 10,086 | 2.52 | CDP |
| South Pasadena | 67 | 24,808 | 26,845 | -1.61% | 7,277 | 3.41 | City |
| East San Gabriel | 68 | 24,599 | 23,076 | 2.71% | 11,299 | 2.18 | CDP |
| Duarte | 69 | 24,107 | 21,666 | 2.07% | 3,593 | 6.71 | City |
| Maywood | 70 | 23,012 | 25,041 | -1.73% | 19,635 | 1.17 | City |
| San Fernando | 71 | 22,976 | 23,946 | -0.84% | 9,678 | 2.37 | City |
| West Carson | 72 | 22,375 | 22,697 | 0.2% | 9,874 | 2.27 | CDP |
| West Puente Valley | 73 | 21,934 | 23,555 | -0.21% | 11,729 | 1.87 | CDP |
| Valinda | 74 | 21,734 | 22,665 | -0.33% | 10,797 | 2.01 | CDP |
| Calabasas | 75 | 21,547 | 23,246 | -1.55% | 1,572 | 13.71 | City |
| Stevenson Ranch | 76 | 21,216 | 18,980 | 1.16% | 3,323 | 6.38 | CDP |
| Cudahy | 77 | 21,059 | 22,719 | -1.55% | 17,907 | 1.18 | City |
| Santa Fe Springs | 78 | 20,860 | 19,144 | 1.67% | 2,355 | 8.86 | City |
| La Crescenta-Montrose | 79 | 20,202 | 20,171 | 0.18% | 5,893 | 3.43 | CDP |
| Lennox | 80 | 20,170 | 22,476 | -0.85% | 18,454 | 1.09 | CDP |
| Willowbrook | 81 | 19,118 | 24,401 | -5.55% | 11,400 | 1.68 | CDP |
| Vincent | 82 | 19,083 | 16,405 | 7.15% | 12,955 | 1.47 | CDP |
| Lomita | 83 | 19,058 | 20,868 | -1.86% | 9,968 | 1.91 | City |
| Agoura Hills | 84 | 18,971 | 20,228 | -1.31% | 2,433 | 7.80 | City |
| La Cañada Flintridge | 85 | 18,898 | 20,497 | -1.67% | 2,190 | 8.63 | City |
| South El Monte | 86 | 18,684 | 19,553 | -0.92% | 6,570 | 2.84 | City |
| Castaic | 87 | 18,550 | 18,479 | -0.17% | 2,554 | 7.26 | CDP |
| South San Jose Hills | 88 | 18,259 | 19,104 | -0.83% | 12,189 | 1.50 | CDP |
| Hermosa Beach | 89 | 17,959 | 19,663 | -1.86% | 12,594 | 1.43 | City |
| Walnut Park | 90 | 16,270 | 15,939 | 0.12% | 21,722 | 0.75 | CDP |
| El Segundo | 91 | 15,931 | 17,216 | -1.59% | 2,924 | 5.45 | City |
| Artesia | 92 | 15,103 | 16,338 | -1.61% | 9,323 | 1.62 | City |
| East Rancho Dominguez | 93 | 14,871 | 15,252 | -0.12% | 18,113 | 0.82 | CDP |
| Lake Los Angeles | 94 | 13,289 | 11,926 | 0.48% | 1,364 | 9.74 | CDP |
| Avocado Heights | 95 | 12,985 | 13,836 | -1.22% | 5,769 | 2.25 | CDP |
| Hawaiian Gardens | 96 | 12,932 | 14,092 | -1.76% | 13,685 | 0.94 | City |
| East Whittier | 97 | 12,810 | 10,182 | 7.14% | 11,752 | 1.09 | CDP |
| View Park-Windsor Hills | 98 | 12,230 | 11,621 | 0.63% | 6,643 | 1.84 | CDP |
| Palos Verdes Estates | 99 | 12,202 | 13,311 | -1.79% | 2,555 | 4.78 | City |
| San Marino | 100 | 11,645 | 12,474 | -1.41% | 3,092 | 3.77 | City |
| Sun Village | 101 | 11,449 | 14,080 | -0.06% | 1,060 | 10.80 | CDP |
| Commerce | 102 | 11,241 | 12,318 | -1.88% | 1,720 | 6.53 | City |
| Citrus | 103 | 11,007 | 10,105 | 0.08% | 12,565 | 0.88 | CDP |
| Del Aire | 104 | 10,945 | 10,424 | 0.58% | 10,858 | 1.01 | CDP |
| Signal Hill | 105 | 10,874 | 11,811 | -1.69% | 4,968 | 2.19 | City |
| Marina Rey | 106 | 10,626 | 10,065 | 1.11% | 12,385 | 0.86 | CDP |
| Sierra Madre | 107 | 10,364 | 11,236 | -1.65% | 3,512 | 2.95 | City |
| Malibu | 108 | 10,045 | 10,625 | -1.14% | 506 | 19.85 | City |
| Charter Oak | 109 | 9,341 | 9,963 | 0.02% | 10,066 | 0.93 | CDP |
| West Athens | 110 | 9,232 | 9,554 | 0.37% | 6,905 | 1.34 | CDP |
| Alondra Park | 111 | 8,245 | 8,000 | -0.28% | 7,462 | 1.10 | CDP |
| Topanga | 112 | 8,180 | 8,098 | -0.1% | 428 | 19.13 | CDP |
| Rolling Hills Estates | 113 | 7,879 | 8,263 | -0.97% | 2,203 | 3.58 | City |
| South San Gabriel | 114 | 7,715 | 8,420 | -0.31% | 9,251 | 0.83 | CDP |
| Westlake Village | 115 | 7,290 | 7,997 | -1.9% | 1,405 | 5.19 | City |
| Acton | 116 | 7,209 | 7,054 | -0.35% | 184 | 39.26 | CDP |
| South Monrovia Island | 117 | 6,847 | 6,565 | 0.07% | 12,495 | 0.55 | CDP |
| Ladera Heights | 118 | 6,763 | 6,419 | 0.27% | 2,281 | 2.96 | CDP |
| Burbank | 119 | 5,311 | 5,377 | 0.49% | 12,706 | 0.42 | CDP |
| East Pasadena | 120 | 5,307 | 6,025 | -1.03% | 4,030 | 1.32 | CDP |
| La Habra Heights | 121 | 5,170 | 5,664 | -1.88% | 839 | 6.16 | City |
| Mayflower Village | 122 | 5,132 | 5,687 | -0.5% | 7,481 | 0.69 | CDP |
| North El Monte | 123 | 4,048 | 3,709 | 0.55% | 9,525 | 0.42 | CDP |
| Desert View Highlands | 124 | 3,504 | 3,259 | 2.22% | 7,946 | 0.44 | CDP |
| Val Verde | 125 | 3,498 | 3,261 | 2.01% | 1,364 | 2.56 | CDP |
| Mission Hills | 126 | 3,428 | 3,509 | -0.29% | 2,835 | 1.21 | CDP |
| Pepperdine University | 127 | 3,426 | 2,764 | 7.13% | 6,368 | 0.54 | CDP |
| Avalon | 128 | 3,141 | 3,440 | -1.87% | 1,088 | 2.89 | City |
| Agua Dulce | 129 | 3,116 | 3,494 | -0.48% | 136 | 22.85 | CDP |
| Rose Hills | 130 | 2,697 | 2,619 | -0.26% | 6,186 | 0.44 | CDP |
| San Pasqual | 131 | 1,907 | 2,038 | -0.47% | 7,478 | 0.26 | CDP |
| Elizabeth Lake | 132 | 1,766 | 1,632 | 0.06% | 285 | 6.20 | CDP |
| Bell Canyon | 133 | 1,698 | 1,991 | -1.34% | 467 | 3.64 | CDP |
| Hidden Hills | 134 | 1,648 | 1,740 | -1.08% | 976 | 1.69 | City |
| Lake Sherwood | 135 | 1,640 | 1,697 | 0.49% | 523 | 3.14 | CDP |
| Rolling Hills | 136 | 1,584 | 1,734 | -1.86% | 530 | 2.99 | City |
| Leona Valley | 137 | 1,559 | 1,672 | -0.26% | 84 | 18.59 | CDP |
| Littlerock | 138 | 1,542 | 948 | 0.72% | 837 | 1.84 | CDP |
| Irwindale | 139 | 1,400 | 1,464 | -0.92% | 159 | 8.82 | City |
| Hasley Canyon | 140 | 1,261 | 1,433 | 0.72% | 220 | 5.74 | CDP |
| Lake Hughes | 141 | 921 | 660 | 1.99% | 87 | 10.62 | CDP |
| Bradbury | 142 | 872 | 922 | -1.13% | 444 | 1.96 | City |
| Green Valley | 143 | 783 | 1,096 | -2.13% | 61 | 12.81 | CDP |
| Industry | 144 | 251 | 265 | -1.18% | 21 | 11.77 | City |
| Vernon | 145 | 201 | 220 | -1.95% | 40 | 4.97 | City |
Los Angeles is the largest city in Los Angeles County, with a population of 3,770,958.
Vernon is the smallest city in Los Angeles County.
There are 145 cities in Los Angeles County, California.