About California Map
Explore California county map showing country boundary, state boundary, counties with boundaries, county seats, and state capital.
List of Counties of California
| S.N. | County | FIPS code | County seat | Est. | Area in sq mi | Area in km2 | Population (2024) |
|---|---|---|---|---|---|---|---|
| 1 | Alameda County | 1 | Oakland | 1853 | 738 | 1,911 | 1,649,060 |
| 2 | Alpine County | 3 | Markleeville | 1864 | 739 | 1,914 | 1,099 |
| 3 | Amador County | 5 | Jackson | 1854 | 606 | 1,570 | 42,026 |
| 4 | Butte County | 7 | Oroville | 1850 | 1,640 | 4,248 | 208,334 |
| 5 | Calaveras County | 9 | San Andreas | 1850 | 1,020 | 2,642 | 46,505 |
| 6 | Colusa County | 11 | Colusa | 1850 | 1,151 | 2,981 | 22,074 |
| 7 | Contra Costa County | 13 | Martinez | 1850 | 720 | 1,865 | 1,172,607 |
| 8 | Del Norte County | 15 | Crescent City | 1857 | 1,008 | 2,611 | 27,009 |
| 9 | El Dorado County | 17 | Placerville | 1850 | 1,712 | 4,434 | 192,823 |
| 10 | Fresno County | 19 | Fresno | 1856 | 5,963 | 15,444 | 1,024,125 |
| 11 | Glenn County | 21 | Willows | 1891 | 1,315 | 3,406 | 28,304 |
| 12 | Humboldt County | 23 | Eureka | 1853 | 3,573 | 9,254 | 132,380 |
| 13 | Imperial County | 25 | El Centro | 1907 | 4,175 | 10,813 | 181,724 |
| 14 | Inyo County | 27 | Independence | 1866 | 10,192 | 26,397 | 18,485 |
| 15 | Kern County | 29 | Bakersfield | 1866 | 8,142 | 21,088 | 922,529 |
| 16 | Kings County | 31 | Hanford | 1893 | 1,390 | 3,600 | 154,913 |
| 17 | Lake County | 33 | Lakeport | 1861 | 1,258 | 3,258 | 67,764 |
| 18 | Lassen County | 35 | Susanville | 1864 | 4,558 | 11,805 | 28,340 |
| 19 | Los Angeles County | 37 | Los Angeles | 1850 | 4,060 | 10,515 | 9,757,179 |
| 20 | Madera County | 39 | Madera | 1893 | 2,138 | 5,537 | 165,432 |
| 21 | Marin County | 41 | San Rafael | 1850 | 520 | 1,347 | 256,400 |
| 22 | Mariposa County | 43 | Mariposa | 1850 | 1,451 | 3,758 | 17,048 |
| 23 | Mendocino County | 45 | Ukiah | 1850 | 3,509 | 9,088 | 89,175 |
| 24 | Merced County | 47 | Merced | 1855 | 1,929 | 4,996 | 296,774 |
| 25 | Modoc County | 49 | Alturas | 1874 | 3,944 | 10,215 | 8,491 |
| 26 | Mono County | 51 | Bridgeport | 1861 | 3,044 | 7,884 | 12,991 |
| 27 | Monterey County | 53 | Salinas | 1850 | 3,322 | 8,604 | 436,251 |
| 28 | Napa County | 55 | Napa | 1850 | 754 | 1,953 | 132,727 |
| 29 | Nevada County | 57 | Nevada City | 1851 | 958 | 2,481 | 102,195 |
| 30 | Orange County | 59 | Santa Ana | 1889 | 948 | 2,455 | 3,170,435 |
| 31 | Placer County | 61 | Auburn | 1851 | 1,407 | 3,644 | 433,822 |
| 32 | Plumas County | 63 | Quincy | 1854 | 2,554 | 6,615 | 18,834 |
| 33 | Riverside County | 65 | Riverside | 1893 | 7,208 | 18,669 | 2,529,933 |
| 34 | Sacramento County | 67 | Sacramento | 1850 | 966 | 2,502 | 1,611,231 |
| 35 | San Benito County | 69 | Hollister | 1874 | 1,389 | 3,597 | 69,159 |
| 36 | San Bernardino County | 71 | San Bernardino | 1853 | 20,062 | 51,960 | 2,214,281 |
| 37 | San Diego County | 73 | San Diego | 1850 | 4,204 | 10,888 | 3,298,799 |
| 38 | City and County of San Francisco | 75 | San Francisco | 1850 | 47 | 122 | 827,526 |
| 39 | San Joaquin County | 77 | Stockton | 1850 | 1,399 | 3,623 | 816,108 |
| 40 | San Luis Obispo County | 79 | San Luis Obispo | 1850 | 3,304 | 8,557 | 281,843 |
| 41 | San Mateo County | 81 | Redwood City | 1856 | 449 | 1,163 | 742,893 |
| 42 | Santa Barbara County | 83 | Santa Barbara | 1850 | 2,738 | 7,091 | 444,500 |
| 43 | Santa Clara County | 85 | San Jose | 1850 | 1,291 | 3,344 | 1,926,325 |
| 44 | Santa Cruz County | 87 | Santa Cruz | 1850 | 446 | 1,155 | 262,406 |
| 45 | Shasta County | 89 | Redding | 1850 | 3,786 | 9,806 | 181,121 |
| 46 | Sierra County | 91 | Downieville | 1852 | 953 | 2,468 | 3,113 |
| 47 | Siskiyou County | 93 | Yreka | 1852 | 6,287 | 16,283 | 42,498 |
| 48 | Solano County | 95 | Fairfield | 1850 | 828 | 2,145 | 455,101 |
| 49 | Sonoma County | 97 | Santa Rosa | 1850 | 1,576 | 4,082 | 485,375 |
| 50 | Stanislaus County | 99 | Modesto | 1854 | 1,495 | 3,872 | 556,972 |
| 51 | Sutter County | 101 | Yuba City | 1850 | 603 | 1,562 | 98,545 |
| 52 | Tehama County | 103 | Red Bluff | 1856 | 2,951 | 7,643 | 64,451 |
| 53 | Trinity County | 105 | Weaverville | 1850 | 3,179 | 8,234 | 15,642 |
| 54 | Tulare County | 107 | Visalia | 1852 | 4,824 | 12,494 | 483,546 |
| 55 | Tuolumne County | 109 | Sonora | 1850 | 2,236 | 5,791 | 53,893 |
| 56 | Ventura County | 111 | Ventura | 1872 | 1,846 | 4,781 | 835,427 |
| 57 | Yolo County | 113 | Woodland | 1850 | 1,012 | 2,621 | 225,251 |
| 58 | Yuba County | 115 | Marysville | 1850 | 630 | 1,632 | 87,469 |
About California
Right now, in the early months of 2026, California feels like two places at once - full of energy while showing deep divides - with close to 39.5 million lives shaping its rhythm each day. Data from late 2025 by the state's finance department puts the population at 39,529,000 as of July 1, showing just under 19,200 more people than the previous year, about a 0.05 percent increase. That rise comes mainly from births and moving in from abroad, not much from elsewhere within the country. Even so, it remains the U.S. state with the largest number of residents, well beyond what Texas or Florida hold. Still leaving parts of the state emptier through migration trends within the country. Out here, moms and dads juggling kids in L.A.’s outskirts face packed classrooms. Workers trading jobs from tech hubs near San Francisco find rent races tougher than commute crawls. Meanwhile, granny settlers swapping cooler climates for Southern Cali sunshine get swept up in lively neighborhood mixes that shape how they live day to day.
The Economy: Still the World’s Fourth-Largest, Powering Innovation and Opportunity
Right now, California keeps fueling a powerful economy worldwide. Numbers from the U.S. Bureau of Economic Analysis, alongside checks against International Monetary Fund estimates, place the state’s GDP near $4.1 trillion to $4.3 trillion by 2025 - sometimes making it the fourth-largest globally, even edging past Japan now and then. Behind this strength: Silicon Valley’s tech hub buzzing, movie magic made daily in Hollywood, farms across the Central Valley growing vast shares, plus shipping routes at Los Angeles and Long Beach moving far more seaborne cargo than any single American port. That month, unemployment sat at 5.5%, reported by the Bureau of Labor Statistics along with California's Employment Development Department - above the country's roughly 4.4% rate yet holding steady as new roles opened in healthcare, professionals, and clean power fields. To everyday Californians, chances for better pay often show up in tech and biotech jobs, still, inequality in earnings remains clear; meanwhile, key service workers continue facing housing and daily expenses pressures.
Leadership and Governance Under Governor Gavin Newsom
Since taking office in 2019, Governor Gavin Newsom steers California forward during his second term, fixing attention on climate goals, building more homes, and fairness across communities. During his last State of the State speech near year's start in 2026, he pointed to real cuts in homelessness numbers even as he noted how new national policies might complicate efforts ahead. Driven by Democratic control in the Legislature, the state pushes bold moves - raising pay limits, widening health services - and those choices spark reactions, both praise and skepticism, among people discussing what's just, how much costs, and where things are headed.
Environment, Energy, and Climate Leadership
What happens in California hits home more than almost anything else right now. Clean power isn’t just a goal here - it’s real, happening daily. By 2023, two out of every three households powering their appliances used energy from sun, wind, or carbon-free stations. That placed California ahead of every major nation when it came to such shifts. Power plants fueled by waves, rocks under heat, trash turning into juice, even nuclear reactors joined the mix. Even evenings lit up with solar light during peak afternoon output, thanks to storage units keeping pace. Even as wildfires rage during dry months, towns face fresh challenges when drought lingers and temperatures climb. Still, efforts to thin woods, launch controlled flames, and build cleaner energy systems are drawing attention worldwide. Trailing through mountain peaks, riding waves near shorelines, or tending crops in lower regions - life holds both vulnerability and hope. What grows there reflects strength just as much as weakness.
Social Challenges: Housing, Homelessness, and Equity
Talking about today's California means looking at housing costs and people without homes. Early numbers from the 2025 point-in-time survey, shared by state leaders, indicate about 9 percent fewer homeless living on streets - a drop unlike any in over fifteen years - thanks to added temporary housing, rent assistance, and clearance efforts. Even so, many thousands still have no place to call their own. Estimates put the full number of homeless individuals across the state between 180,000 and 190,000. Families once rooted here now scramble as sky-high rent and property values nudge them toward the borders or force them away completely. Even with steps forward - like faster approval processes, new construction, and aid for supportive shelters - the chasm between paychecks and rising housing demands still echoes through each morning for schoolteachers, healthcare professionals, and others holding towns together.
Culture, Diversity, and Quality of Life
Millions pick California again and again, not just for jobs but because of how alive the culture feels, how much you can live without rushing. Neighborhoods like East LA or Oakland hum with unique energy, where history, music, and family blend into daily life. Out in the valleys and along Highway 1, nature stays close - you might surf at dawn then ski by afternoon. Schools buzz with students chasing ideas at places like UC Berkeley or Santa Clara. Festivals pop up suddenly, then vanish just as fast. Food reflects that mix: tacos next to salads, made fresh with produce from nearby fields where new growing methods are always taking root. People come in waves - Latino communities form the biggest group - with Whites, Asians, and Black neighbors adding depth across cities and towns Folks here speak many tongues, cook up meals from different worlds, life plays out across cultures.
Looking forward in 2026, across California, obstacles persist - changes in national policies, growing climate dangers, along with ongoing struggles for housing affordability - but citizens show strength, adaptability, and strong dedication to shaping lives that include everyone. In places like tech hubs crafting new solutions for world challenges, while local groups serving meals to neighbors, farmers adjusting farmwork during dry spells, or kin laughing while watching orange desert skies, today’s Golden State thrives on ambition, effort, and untouched landscapes that lift spirits of locals and travelers together. The hurdles stand clear; meanwhile, steady gains unfold, inventive spirit grows, and a common conviction takes shape - that California must keep guiding, not merely through wealth, but by building a world that's fairer, greener, and kinder for each person rooted here.
Counties of California
One hundred percent of California's territory counts fifty-eight shires, every one shaped by unique traits, work patterns, struggles, and real lives. Instead of big city glow, you might find ancient schoolyards in Alpine's tiniest town, Markleeville - about 1,200 people call it home - while down the road from towering skyscrapers, Los Angeles hums with near nine million souls by mid-2025 numbers. Daily rhythms unfold here: jobs happen at diners, kids learn math under county-run lights, grownups file building plans after work, farmers deliver fresh produce through local hands. Power rests locally - not far away in capitals - and so decisions fall like rain: which roads get fixed, whether a jail must respond faster, if families near transit zones will see green patches appear. These divisions aren’t just drawings on paper - they run actual communities using funds, staffing classrooms, repairing asphalt, posting officers at crossings, approving walls raised behind backyards. These forces quietly guide how people live each day, often unseen but never still. Layer by layer, they build a sense of California - huge in scale, yet full of moments that feel entirely yours.
The Bay Area and Coastal Urban Counties
Around San Francisco Bay, nine counties spread across the region, housing about 7.8 million residents. Though it covers just 47 square miles, San Francisco County stands at the top of global attention despite being compact - its footprint tiny, its impact large. Bordering it, San Mateo follows with similar population size - ~760,000 - but differs in character: office parks give way to affluent neighborhoods where average home earnings exceed $150,000. Right where tech shapes the world, Santa Clara and San Jose pull in parents from across the globe - sending kids to renowned public classrooms. Over there by the coast, Marin County unfolds with lush woodlands, steep cliffs above the ocean, and a sense of calm that comes at a price. This part of California pulses with global energy and high incomes, though streets clog easily and tents appear more often than expected. Life moves fast here, always balancing new developments against keeping things peaceful and familiar.
The Central Valley Counties
Nineteen counties form the core of California's farming region, known as the Central Valley, where nearly four and a half million people live. Among these, Fresno stands out with just over one million inhabitants, holding the top spot in valley population and ranking highest in national ag output value. Nearby, Kern follows closely in size and scope, boasting close to that same number of residents while dominating oil extraction activities across the area. Fruit, milk, and greens pile high from Tulare down to San Joaquin, thanks to five Valley counties doing most of the harvesting. Families here keep stories alive - some arrived scared and tired during war times, others crossed the border strong and steady decades ago, while still more fled chaos decades before. Fall brings picking grapes, winter means cheering at local games under lights, spring comes with water talks buzzing at diners and grocery stores. What grows matters less than who tends it, works it, passes it on through years of soil and soul. Even though many people in the Valley earn low median wages, deep bonds within families and neighborhoods still thrive there.
Southern California Counties
One way to look at it: Los Angeles County covers land bigger than 42 full states, yet holds close to 9.7 million residents across 88 separate municipalities and countless bedroom communities. This place runs on film stars, ocean freighters moving goods, and artists shaping what feels possible out here. Just beyond the border, Orange County stands out - not because of size, since about 3.18 million call it home, but due to Disneyland lighting up nights, tidy shorelines drawing visitors, while tidy wealthy neighborhoods keep things steady. San Diego County has around 3.29 million residents. Its landscape includes airbases, life science labs, schools, plus endless sunshine - ranking it high on comfort and quality of life. Over in the east, Riverside plus San Bernardino form the Inland Empire, hosting over 4.7 million souls. Growth here has been sharp, drawing residents fleeing higher costs near beaches toward newer homes and wider space. At the far edge of California, Imperial County holds just under 180,000 people. This desert region near Mexico ranks among the least wealthy areas nationwide. Freezing crops grow under winter skies, shipping harvests across states before spring arrives.
The North, Mountains, and Desert Counties
Out here, the north country takes up wide spaces even though fewer folks live across them. Take Shasta, for instance - its main hub rests around Redding, acting like a starting point when heading toward Mount Shasta. Down farther, Placer covers areas like parts of Lake Tahoe’s shoreline while also holding rising urban centers such as Roseville and Rocklin; about 410,000 people call it home. Up in El Dorado, you’ll find apple groves at Apple Hill along with the old mining center of Placerville. Down in the dry lands, San Bernardino covers more land than any neighboring state (20,057 square miles) - stretching from Mojave dunes into peaks of the San Bernardino range. Over in Inyo, there’s Death Valley, sitting below everything else in North America by elevation; less than 18,000 folks live scattered across terrain bigger than Maryland itself. A single square mile holds its people - Alpine County has fewer residents than almost anywhere else in California, making it the state’s smallest by population, among the nation’s most compact.
What All 58 Counties Share
In every corner of California, one reality stands clear across all counties: how people live now shapes what tomorrow brings. Housing costs remain out of reach, rivers and reservoirs hold less water than before, flames spread faster than crews can respond, schools struggle to meet rising demands, while neighborhoods wrestle with adding homes without losing their character. Still found in different ways - through a yearly town celebration, a quiet shore people return to, a roadside produce sale run by generations, a steep hike into pine woods, an old government building where mailboxes still hang, or even just knowing your neighbors - each place holds something distinct. Starting where fog clings to old trees, moving past cities lined with palm trees, passing through fields where almonds ripen under dry skies, this state shows us it's not about one spot - it's fifty-eight stories woven together, each carrying its own weight and quiet strength shaping what we live each day.
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