What's the average farm field size in Arizona?

It depends on the crop. USDA's 2022 Census puts Arizona at about 542 acres of cotton per operation down to roughly 331 acres of alfalfa & hay. 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 Arizona?

Roughly $10–$25/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 Arizona

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

Quick answer: In Arizona, average crop acreage per operation ranges from about 331 acres (alfalfa & hay) to 542 acres (cotton), 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)
Wheat	376 ac	$3,760–$9,400
Cotton	542 ac	$5,420–$13,550
Alfalfa & Hay	331 ac	$3,244–$8,110

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 Arizona job

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

State

Arizona

CropAcres

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

Estimated cost in Arizona

$1,600–$4,000

$10–$25/acre × 160 acres

Get real quotes in Arizona

What’s driving this

Arizona base rate: $10–$25/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 2026.

Sources: University of Arizona Cooperative Extension - Yuma/Maricopa County Field Crops Enterprise Budgets (cotton az2034) - shows pesticide application via grower-owned ground boom sprayer (self-applied), confirming AZ budgets do not carry a published custom AERIAL per-acre line; 2026 Texas Agricultural Custom Rates Survey (Texas A&M AgriLife) - West Texas aerial rates used as low desert row-crop (cotton/alfalfa) analog; agdronedirectory.com 2026 pricing guide - West Coast / California regional band ($20-$35 orchards; ~1.4x Midwest multiplier) used to bound AZ specialty and regulatory-overhead premium; American Spray Drone Coalition 2025 U.S. Spray Drone Industry Survey - national avg $13/acre baseline

5 drone-spraying operators serve Arizona. Map your field and request free quotes.

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Arizona field sizes: FAQs

What's the average farm field size in Arizona?: It depends on the crop. USDA's 2022 Census puts Arizona at about 542 acres of cotton per operation down to roughly 331 acres of alfalfa & hay. 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 Arizona?: Roughly $10–$25/acre for application, varying by crop, passes, and carrier volume. Use the calculator above or open a crop for its field-size cost table.