Data / Rankings / Corn for grain production / US states

US states by corn for grain production, 1966

Iowa had the highest corn for grain production of 44 states in 1966, at 901,748,000 bushels. Connecticut had the lowest, at 72,000 bushels. The median was 16,470,000 bushels and the figure for the United States was 4,167,608,000 bushels. Source: the U.S. Department of Agriculture, National Agricultural Statistics Service.

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Highest901,748,000Iowa
Lowest72,000Connecticut
Median16,470,00044 states
United States4,167,608,000History

Map of states, 1966

Alabama: 29,648,000 bushelsArizona: 684,000 bushelsArkansas: 2,318,000 bushelsCalifornia: 16,560,000 bushelsColorado: 17,840,000 bushelsConnecticut: 72,000 bushelsDelaware: 7,942,000 bushelsFlorida: 15,437,000 bushelsGeorgia: 61,361,000 bushelsIdaho: 1,386,000 bushelsIllinois: 848,044,000 bushelsIndiana: 406,160,000 bushelsIowa: 901,748,000 bushelsKansas: 59,682,000 bushelsKentucky: 65,018,000 bushelsLouisiana: 6,795,000 bushelsMaryland: 19,624,000 bushelsMassachusetts: 144,000 bushelsMichigan: 94,520,000 bushelsMinnesota: 341,544,000 bushelsMississippi: 16,092,000 bushelsMissouri: 182,016,000 bushelsMontana: 320,000 bushelsNebraska: 328,000,000 bushelsNew Jersey: 2,438,000 bushelsNew Mexico: 546,000 bushelsNew York: 16,275,000 bushelsNorth Carolina: 60,345,000 bushelsNorth Dakota: 8,190,000 bushelsOhio: 261,660,000 bushelsOklahoma: 814,000 bushelsOregon: 814,000 bushelsPennsylvania: 32,928,000 bushelsSouth Carolina: 16,380,000 bushelsSouth Dakota: 113,475,000 bushelsTennessee: 39,936,000 bushelsTexas: 19,008,000 bushelsUtah: 160,000 bushelsVermont: 76,000 bushelsVirginia: 19,550,000 bushelsWashington: 1,932,000 bushelsWest Virginia: 2,256,000 bushelsWisconsin: 146,960,000 bushelsWyoming: 910,000 bushels
  • Under 1M
  • 1M to 4M
  • 4M to 16M
  • 16M to 38M
  • 38M to 140M
  • 140M and over
  • No data
bushels, 1966. Hatched areas have no value for this period. Source: USDA NASS, Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. Boundaries: U.S. Census Bureau cartographic boundary files.

All states, 1966

Iowa: 901,748,000 bushelsIowa901,748,000Illinois: 848,044,000 bushelsIllinois848,044,000Indiana: 406,160,000 bushelsIndiana406,160,000Minnesota: 341,544,000 bushelsMinnesota341,544,000Nebraska: 328,000,000 bushelsNebraska328,000,000Ohio: 261,660,000 bushelsOhio261,660,000Missouri: 182,016,000 bushelsMissouri182,016,000Wisconsin: 146,960,000 bushelsWisconsin146,960,000South Dakota: 113,475,000 bushelsSouth Dakota113,475,000Michigan: 94,520,000 bushelsMichigan94,520,000Kentucky: 65,018,000 bushelsKentucky65,018,000Georgia: 61,361,000 bushelsGeorgia61,361,000North Carolina: 60,345,000 bushelsNorth Carolina60,345,000Kansas: 59,682,000 bushelsKansas59,682,000Tennessee: 39,936,000 bushelsTennessee39,936,000Pennsylvania: 32,928,000 bushelsPennsylvania32,928,000Alabama: 29,648,000 bushelsAlabama29,648,000Maryland: 19,624,000 bushelsMaryland19,624,000Virginia: 19,550,000 bushelsVirginia19,550,000Texas: 19,008,000 bushelsTexas19,008,000Colorado: 17,840,000 bushelsColorado17,840,000California: 16,560,000 bushelsCalifornia16,560,000South Carolina: 16,380,000 bushelsSouth Carolina16,380,000New York: 16,275,000 bushelsNew York16,275,000Mississippi: 16,092,000 bushelsMississippi16,092,000Florida: 15,437,000 bushelsFlorida15,437,000North Dakota: 8,190,000 bushelsNorth Dakota8,190,000Delaware: 7,942,000 bushelsDelaware7,942,000Louisiana: 6,795,000 bushelsLouisiana6,795,000New Jersey: 2,438,000 bushelsNew Jersey2,438,000Arkansas: 2,318,000 bushelsArkansas2,318,000West Virginia: 2,256,000 bushelsWest Virginia2,256,000Washington: 1,932,000 bushelsWashington1,932,000Idaho: 1,386,000 bushelsIdaho1,386,000Wyoming: 910,000 bushelsWyoming910,000Oklahoma: 814,000 bushelsOklahoma814,000Oregon: 814,000 bushelsOregon814,000Arizona: 684,000 bushelsArizona684,000New Mexico: 546,000 bushelsNew Mexico546,000Montana: 320,000 bushelsMontana320,000Utah: 160,000 bushelsUtah160,000Massachusetts: 144,000 bushelsMassachusetts144,000Vermont: 76,000 bushelsVermont76,000Connecticut: 72,000 bushelsConnecticut72,000Iowa: 901,748,000 bushelsIowa901,748,000Illinois: 848,044,000 bushelsIllinois848,044,000Indiana: 406,160,000 bushelsIndiana406,160,000Minnesota: 341,544,000 bushelsMinnesota341,544,000Nebraska: 328,000,000 bushelsNebraska328,000,000Ohio: 261,660,000 bushelsOhio261,660,000Missouri: 182,016,000 bushelsMissouri182,016,000Wisconsin: 146,960,000 bushelsWisconsin146,960,000South Dakota: 113,475,000 bushelsSouth Dakota113,475,000Michigan: 94,520,000 bushelsMichigan94,520,000Kentucky: 65,018,000 bushelsKentucky65,018,000Georgia: 61,361,000 bushelsGeorgia61,361,000North Carolina: 60,345,000 bushelsNorth Carolina60,345,000Kansas: 59,682,000 bushelsKansas59,682,000Tennessee: 39,936,000 bushelsTennessee39,936,000Pennsylvania: 32,928,000 bushelsPennsylvania32,928,000Alabama: 29,648,000 bushelsAlabama29,648,000Maryland: 19,624,000 bushelsMaryland19,624,000Virginia: 19,550,000 bushelsVirginia19,550,000Texas: 19,008,000 bushelsTexas19,008,000Colorado: 17,840,000 bushelsColorado17,840,000California: 16,560,000 bushelsCalifornia16,560,000South Carolina: 16,380,000 bushelsSouth Carolina16,380,000New York: 16,275,000 bushelsNew York16,275,000Mississippi: 16,092,000 bushelsMississippi16,092,000Florida: 15,437,000 bushelsFlorida15,437,000North Dakota: 8,190,000 bushelsNorth Dakota8,190,000Delaware: 7,942,000 bushelsDelaware7,942,000Louisiana: 6,795,000 bushelsLouisiana6,795,000New Jersey: 2,438,000 bushelsNew Jersey2,438,000Arkansas: 2,318,000 bushelsArkansas2,318,000West Virginia: 2,256,000 bushelsWest Virginia2,256,000Washington: 1,932,000 bushelsWashington1,932,000Idaho: 1,386,000 bushelsIdaho1,386,000Wyoming: 910,000 bushelsWyoming910,000Oklahoma: 814,000 bushelsOklahoma814,000Oregon: 814,000 bushelsOregon814,000Arizona: 684,000 bushelsArizona684,000New Mexico: 546,000 bushelsNew Mexico546,000Montana: 320,000 bushelsMontana320,000Utah: 160,000 bushelsUtah160,000Massachusetts: 144,000 bushelsMassachusetts144,000Vermont: 76,000 bushelsVermont76,000Connecticut: 72,000 bushelsConnecticut72,000
bushels. Source: USDA NASS, Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. Retrieved 2026-10-18.

Full ranking

RankStates1966
bushels		Change on 1965
1Iowa901,748,000+10.7%
2Illinois848,044,000-7.7%
3Indiana406,160,000-8.1%
4Minnesota341,544,000+30.8%
5Nebraska328,000,000+31.4%
6Ohio261,660,000+15.8%
7Missouri182,016,000-17.5%
8Wisconsin146,960,000+20.4%
9South Dakota113,475,000+23.2%
10Michigan94,520,000+4.6%
11Kentucky65,018,000-10.2%
12Georgia61,361,000-11.4%
13North Carolina60,345,000-34.5%
14Kansas59,682,000-3.7%
15Tennessee39,936,000-10%
16Pennsylvania32,928,000-40.9%
17Alabama29,648,000-27%
18Maryland19,624,000-44.1%
19Virginia19,550,000-41.8%
20Texas19,008,000-1.9%
21Colorado17,840,000+30.9%
22California16,560,000+29.2%
23South Carolina16,380,000-17.6%
24New York16,275,000+30.1%
25Mississippi16,092,000-16.6%
26Florida15,437,000-0.3%
27North Dakota8,190,000+12.9%
28Delaware7,942,000-46.8%
29Louisiana6,795,000+6.7%
30New Jersey2,438,000-41.3%
31Arkansas2,318,000-36.1%
32West Virginia2,256,000-22.2%
33Washington1,932,000+12%
34Idaho1,386,000-7.6%
35Wyoming910,000+30%
36Oklahoma814,000-54%
36Oregon814,000-9.3%
38Arizona684,000+22.1%
39New Mexico546,000-6.7%
40Montana320,000+90.5%
41Utah160,000-28.9%
42Massachusetts144,000-4%
43Vermont76,000+4.1%
44Connecticut72,000+10.8%

Other periods

About this ranking

Corn harvested for grain in the crop year, in bushels (56 pounds of shelled corn at 15.5 percent moisture), as estimated by USDA NASS from its farm surveys. Corn cut for silage is not included.

In-season monthly forecasts for the current crop are not included: a year appears once NASS publishes its annual estimate (the Small Grains Summary at the end of September for wheat, the Crop Production Annual Summary in January for corn and soybeans). USDA NASS survey estimates for the nation and the states; the District of Columbia is not covered, and states that NASS groups as "other states" to avoid disclosing single operations have no value for that year. NASS revises recent years when it publishes later reports, and values it withholds are left out. For country totals in tonnes comparable across countries, see maize_production (FAOSTAT).

Every value in the ranking comes from the same publisher and the same period, so the states are compared on one definition. 4 states with data in other periods have no value for 1966 and are left out rather than filled from another source. Equal values share a rank.

How to cite

USDA National Agricultural Statistics Service, Quick Stats. Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. https://www.nass.usda.gov/datasets/. Retrieved 2026-10-18.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Department of Agriculture, National Agricultural Statistics Service. (2026). Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states (US states by corn for grain production, 1966) [Data set]. Retrieved October 18, 2026, from https://www.nass.usda.gov/datasets/

MLA 9

Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states, US states by corn for grain production, 1966. U.S. Department of Agriculture, National Agricultural Statistics Service, 30 Sept. 2026, https://www.nass.usda.gov/datasets/. Invokely, https://invokely.ai/rankings/corn-production/us-states. Accessed 18 Oct. 2026.

Chicago (author-date)

U.S. Department of Agriculture, National Agricultural Statistics Service. 2026. Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. US states by corn for grain production, 1966. Dataset. Accessed October 18, 2026. https://www.nass.usda.gov/datasets/. Also distributed by Invokely, https://invokely.ai/rankings/corn-production/us-states.

Harvard

U.S. Department of Agriculture, National Agricultural Statistics Service (2026) Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states, US states by corn for grain production, 1966 [Dataset]. Available at: https://www.nass.usda.gov/datasets/, via Invokely: https://invokely.ai/rankings/corn-production/us-states (Accessed: 18 October 2026).

BibTeX
@misc{department_us_states_by_corn_1966,
  author = {{U.S. Department of Agriculture, National Agricultural Statistics Service}},
  title = {{Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states: US states by corn for grain production, 1966}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.nass.usda.gov/datasets/},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/rankings/corn-production/us-states. Publisher attribution: USDA National Agricultural Statistics Service, Quick Stats. Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. https://www.nass.usda.gov/datasets/. Retrieved 2026-10-18.},
}
RIS
TY  - DATA
AU  - U.S. Department of Agriculture, National Agricultural Statistics Service
TI  - Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states: US states by corn for grain production, 1966
PY  - 2026
DA  - 2026/09/30
PB  - U.S. Department of Agriculture, National Agricultural Statistics Service
DB  - Invokely
UR  - https://www.nass.usda.gov/datasets/
L2  - https://invokely.ai/rankings/corn-production/us-states
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/rankings/corn-production/us-states.
N1  - Publisher attribution: USDA National Agricultural Statistics Service, Quick Stats. Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. https://www.nass.usda.gov/datasets/. Retrieved 2026-10-18.
ER  -
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Rank US states by corn for grain production using official data, and cite the source.
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Questions

Which state has the highest corn for grain production?

Iowa, with 901,748,000 bushels in 1966, according to the U.S. Department of Agriculture, National Agricultural Statistics Service.

Which state has the lowest corn for grain production?

Connecticut, with 72,000 bushels in 1966.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Department of Agriculture, National Agricultural Statistics Service, Quick Stats, CORN, GRAIN - PRODUCTION, MEASURED IN BU, annual, survey, nation and states. Retrieved 2026-10-18. 4 states have no value for 1966 and are not ranked.

US states: more rankings