What's the average farm field size in California?

It depends on the crop. USDA's 2022 Census puts California at about 364 acres of rice per operation down to roughly 83 acres of vineyards. See the table above for each crop.

Is operation size the same as a single field?

No — these figures are crop acreage per farm, and most farms split that across several fields, so an individual field is typically smaller. Trace your field on satellite with the field mapper for its real acreage.

How much does drone spraying cost in California?

Roughly $14–$22/acre for application, varying by crop, passes, and carrier volume. Use the calculator above or open a crop for its field-size cost table.

Average crop field sizes in California

Typical California operation acreage by crop (USDA Census of Agriculture 2022) and what it costs to spray a field that size by drone.

Quick answer: In California, average crop acreage per operation ranges from about 83 acres (vineyards) to 364 acres (rice), per USDA's 2022 Census of Agriculture. These are averages across whole operations — your individual field is usually smaller. Map it for an exact size and free drone-spray quotes.

Crop	Avg acres / operation	Spray cost (that size)
Rice	364 ac	$5,096–$8,008
Vineyards	83 ac	$1,449–$2,818
Orchards	126 ac	$2,268–$4,410

Average crop acreage per operation; a farm usually spans several fields. Cost is a single application, application only. Estimates — request quotes for exact pricing.

Estimate your California job

Set your crop, acreage, and passes for a California drone-spraying estimate.

State

California

CropAcres

Gallons per acre (carrier volume)Restricted-use pesticide (certified applicator + records)

Estimated cost in California

$2,240–$3,520

$14–$22/acre × 160 acres

Get real quotes in California

What’s driving this

California base rate: $14–$22/acre (row crop)
Gallons per acre: 2 GPA → ×1.00

Application only — product & chemical extra.

Sources & how this is estimated

Estimate only — actual rates vary by field size, terrain, and product. Application only; product/chemical extra. Data as of 2024.

Sources: US Ag Drone Directory — California drone pesticide spraying (rice $14-22/ac; grapes $18-30; orchards $20-35); US Ag Drone Directory spray cost calculator — California 1.4x regional multiplier vs Iowa $12.50 baseline; UC Davis / UC ANR cost study files (Sacramento Valley almonds 2024 — custom application line items)

27 drone-spraying operators serve California. Map your field and request free quotes.

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California field sizes: FAQs

What's the average farm field size in California?: It depends on the crop. USDA's 2022 Census puts California at about 364 acres of rice per operation down to roughly 83 acres of vineyards. See the table above for each crop.
Is operation size the same as a single field?: No — these figures are crop acreage per farm, and most farms split that across several fields, so an individual field is typically smaller. Trace your field on satellite with the field mapper for its real acreage.
How much does drone spraying cost in California?: Roughly $14–$22/acre for application, varying by crop, passes, and carrier volume. Use the calculator above or open a crop for its field-size cost table.