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California Farms and Ranches: Agriculture History, How Farms Make Money and Strategy

Guide updated November 2026

California farms sold more than $59 billion of products in the 2022 Census of Agriculture, about 11 percent of the national total, according to USDA NASS as reported by the California Department of Food and Agriculture. The state counted 63,134 farms, and USDA describes 90 percent of them as family-owned. This guide covers the history, the money, the water and the planning that shape California farms, and points to ten profiled elite operations.

California agriculture at a glance
Farms (2022 Census)63,134 farms; 62 percent are under 50 acres; 90 percent are family-owned
Value of ag products soldMore than $59 billion in 2022, about 11 percent of the U.S. total
Top commoditiesDairy, almonds, grapes, pistachios, cattle, vegetables and berries (see NASS Quick Stats for current rankings)
State agriculture departmentCalifornia Department of Food and Agriculture (CDFA)
Land-grant extensionUniversity of California Agriculture and Natural Resources (UC ANR)
Farm BureauCalifornia Farm Bureau Federation

Agriculture in California: A Short History

California agriculture grew from Spanish and Mexican era ranchos, which ran cattle and sheep across vast land grants, into the gold rush era and then into irrigated cropland. Wheat dominated the late 1800s, and as railroads, canals and groundwater pumping spread, fruit, nuts, vegetables and cotton took over the Central Valley and the coastal valleys. Tejon Ranch traces its ranching tradition to 1843 and began farming in the 1890s, which shows how old the state's large operations are.

Later waves brought specialty crops, wine, dairy and organic production. Family operations that started as small dairies, such as Stemple Creek Ranch in Marin and the Fiscalini and Straus dairies, adapted by moving into branded products. Harris Ranch built a vertically integrated beef business from a 1937 cotton and grain farm. Today agriculture sits under constant pressure from water supply rules, labor costs, land prices and wildfire risk.

How Farms in California Make Money

Commodity sales

California's farm economy is led by high-value crops and dairy rather than bulk grains. Milk, almonds, grapes, pistachios, cattle, lettuce, strawberries and tomatoes are among the leading products, and exports are a major outlet for nuts and wine. Check Quick Stats for current rankings and county-level figures.

Value-added and direct sales

Farmstead cheese, organic dairy, grass-fed beef and branded processed foods earn more per unit than commodity sales. Fiscalini Farmstead and Straus Family Creamery sell branded dairy, while Stemple Creek Ranch sells beef and lamb direct and through retailers.

Agritourism, leases and diversification

Ranch stays, events, hunting, filming, grazing leases and renewable energy add income. Tejon Ranch combines crops, grazing leases, hunting and filming, and Harris Ranch runs a restaurant and inn beside its beef operation.

Agriculture Strategy for California Farms

Soils, water and climate

Water is the central issue. The Sustainable Groundwater Management Act requires local agencies to bring basins into balance, so growers should know their groundwater sustainability agency and plan for allocations, metering and possible fallowing. Match crops to reliable supply, use efficient irrigation and consider soil moisture sensors. Coastal grazing areas have different issues, including fog, rainfall timing and rangeland health.

Production and risk

Permanent crops such as almonds, pistachios and grapes carry years of investment, so crop insurance, diversification and disciplined planning matter. USDA Risk Management Agency programs and FSA disaster programs are described at farmers.gov. Ranchers should plan drought and wildfire contingencies, including grazing rotation and defensible space.

Technology and inputs

Precision irrigation, cover cropping and solar are common. CDFA offers conservation programs such as the Healthy Soils Program and state irrigation efficiency grants; check the department's site for current rounds. UC ANR advisors in each county provide research-based guidance on pests, nutrients and crop choices.

Farm Business Strategy in California

Margins and markets

Know your cost of production before choosing a crop or channel. Large permanent-crop growers often depend on export demand, while small and mid-size farms can find better margins in direct sales, organic or certified programs. Third-party certification such as USDA Organic, Audubon or Certified California programs make claims verifiable.

Land, credit and succession

Land costs are high, so many operators lease. The Farm Service Agency and Farm Credit System lenders offer loans for operating costs and land, and beginning-farmer programs are described on farmers.gov. Conservation easements through land trusts can keep ranches intact, as the Marin Agricultural Land Trust has done around Stemple Creek Ranch. Succession planning should start early, with an attorney familiar with California estate and property tax rules.

Marketing and diversification

Test a new channel before building around it, as the Poncia family did by starting at a farmers market. Awards and recognition can help; Fiscalini cheese medals gave the family credibility with buyers. Diversify with care and check county permitting before adding events, stays or processing.

Farm Insight: California Trends to Watch

Watch the policy shift on groundwater, the growth of regenerative and carbon farm planning, and the rising importance of certified and branded products. These affect land values, input choices and buyer expectations over the coming decade.

The strongest operations profiled here share three habits: they control more of their chain, they back their claims with certification or measurement, and they use their land base for more than one income stream.

California farms grow so many crops that a single county can have almonds, cows and a vineyard before lunch. Over at farm.FM we turn that variety into farm satire, from the heroic almond bloom to the cow who has strong opinions about the fog. Our farm humor and ranch humor contributors say the best farm jokes in the Golden State involve water, because everybody has an opinion and no one has enough.

farm.FM, the nation's first satirical farm site, also runs Tractor Tunes, a country music lineup for farmers. For a sample of the writing, try the archive of one of its staff humorists.

Elite Farms and Ranches in California

These 20 operations are profiled in full, with history, how each makes money, lessons for other farms and published contact details.

Elite operations in California

Notable working farms and ranches in California

Established, successful commercial operations that are not national headline names but show how good farms in California actually earn a living.

Who to Contact in California: Agriculture Offices and Associations

California Farming FAQ

How big is California agriculture?

The 2022 Census counted 63,134 farms and more than $59 billion in sales, about 11 percent of the national total.

Who runs the state agriculture programs?

The California Department of Food and Agriculture oversees state programs, and UC ANR provides extension services.

Are California farms mostly family-owned?

USDA reports that 90 percent of California farms are family-owned, and 62 percent are under 50 acres.

Which elite operations are profiled?

Stemple Creek Ranch, Harris Ranch, Fiscalini Farmstead, Straus Family Creamery, Tejon Ranch, Bowles Farming Company, Rominger Brothers Farms, J.G. Boswell Company, The Wonderful Company and Lundberg Family Farms.

California farms range from small family dairies to 270,000-acre ranches, and the ten profiled operations show how scale, branding and conservation can work. Read the profiles below for contact information and lessons you can apply to your own operation.

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