Average corn field size in Indiana
How big a typical Indiana corn operation is, what it costs to spray a field that size by drone, and how to measure your own.
Average corn per operation · Indiana
282 acres
USDA Census of Agriculture 2022 · 19,082 operations · 5,376,022 acres of corn total. This is the average across whole operations — a single field is usually smaller, since most farms are split into several fields.
Cost to spray a 282-acre corn field
Pre-filled to Indiana’s average corn acreage — adjust the acres, passes, carrier volume, or restricted-use toggle for your job.
Estimated cost in Indiana
$2,538–$5,640
$9–$20/acre × 282 acres
What’s driving this
- Indiana base rate
- $9–$20/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 2025.
Sources: Purdue 2025 Indiana Farm Custom Rates (Langemeier) — 'Aerial Sprayer' $13.31/ac average, 18 responses (manned aerial line; no separate drone line surveyed); Purdue Commercial Ag — 2025/26 Indiana Farm Custom Rates landing page; AgDroneDirectory — Corn Belt drone row-crop $12-$17 band (IN grouped in Corn Belt)
Drone-spraying cost by field size in Indiana
| Field size | Cost per application |
|---|---|
| 40 acres | $360–$800 |
| 80 acres | $720–$1,600 |
| 160 acres | $1,440–$3,200 |
| 282 acresIN average | $2,538–$5,640 |
| 320 acres | $2,880–$6,400 |
| 640 acres | $5,760–$12,800 |
Single application, application only (product/chemical extra). Carrier volume ≈ 2–3 GPA; typical passes 1–2 (fungicide at tassel, ± a foliar/nitrogen pass). Estimates — request quotes for exact pricing.
Measure your actual corn field
Averages are a planning starting point — your field is its own size. The field mapper turns satellite imagery into exact acreage in four steps:
- Open the field mapper. Go to the Ag Drone Sprayers field mapper and search your address in Indiana or pan the satellite map to your field.
- Trace the boundary. Tap each corner of your field to drop pins; the tool closes the polygon and computes geodesic acreage.
- Read acreage and cost. See your field's exact acreage and an instant drone-spraying cost estimate for corn in Indiana.
- Request free quotes. Send your mapped field to drone operators serving Indiana to receive real, no-obligation quotes.
Sources & method
Field size: USDA Census of Agriculture 2022 — average acres of corn per operation (5,376,022 acres ÷ 19,082 operations). Average acres per operation is a proxy for typical field size; a farm usually contains several fields. Cost: researched per-acre drone-spraying rates for Indiana (application only).
13 Indiana operators treat corn. Map your field and request free quotes.
Find operators in IndianaField size & cost in Indiana
Corn field size in Indiana: FAQs
- How big is the average corn operation in Indiana?
- USDA's 2022 Census of Agriculture reports about 282 harvested acres of corn per operation in Indiana, averaged across 19,082 farms (5,376,022 acres total).
- Is average operation size the same as field size?
- No — and it's the most common mix-up. The 282-acre figure is the average corn acreage per farm; most farms split that across several fields, so a single field is typically smaller. For a real field boundary, trace it on satellite with the field mapper.
- How much does it cost to spray a 282-acre corn field by drone in Indiana?
- Roughly $2,538–$5,640 for a single application (about $9–$20/acre, application only — product is extra). Extra passes, higher carrier volume, or restricted-use products raise it. Use the calculator above to adjust.
- How do I measure my exact corn field?
- Open the field mapper, trace your field on satellite imagery, and you'll get its exact acreage, an instant Indiana cost estimate, and free quotes from drone operators serving your area — no app to install.