What is the difference in corn yields between Chad and Jamaica?

0.07 tonnes per hectare, with Jamaica ahead.

How many years of comparable data are there for Chad and Jamaica?

64 years are reported by both, from 1961 to 2024.

Where does this data come from?

USDA National Agricultural Statistics Service (NASS) (2026); Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Corn yields. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Jamaica: Corn yields

Chad

1.27 tonnes per hectare

in 2024

Jamaica

1.34 tonnes per hectare

in 2024

Chad rank

143rd

Jamaica rank

142nd

Corn yields over time

Chad
Jamaica

How they compare

Jamaica currently reports 1.34 tonnes per hectare against 1.27 tonnes per hectare in Chad, a difference of 0.07 tonnes per hectare.

That makes Jamaica's figure about 1.1 times Chad's.

The two have swapped places 9 times across 64 shared years of data; in 1961 it was Chad ahead.

Chad ranks 143rd and Jamaica ranks 142nd of 171 countries.

Across the 7 decades both report, Chad averaged higher in 3 and Jamaica in 4.

Head to head by decade

Decade	Chad	Jamaica	Difference	Ahead
1960s	1.14 tonnes per hectare	0.9305 tonnes per hectare	0.2067 tonnes per hectare	Chad
1970s	1.57 tonnes per hectare	1.53 tonnes per hectare	0.0322 tonnes per hectare	Chad
1980s	0.8403 tonnes per hectare	1.25 tonnes per hectare	0.4145 tonnes per hectare	Jamaica
1990s	1.01 tonnes per hectare	1.28 tonnes per hectare	0.2606 tonnes per hectare	Jamaica
2000s	0.8871 tonnes per hectare	1.21 tonnes per hectare	0.3275 tonnes per hectare	Jamaica
2010s	1.19 tonnes per hectare	1.16 tonnes per hectare	0.0334 tonnes per hectare	Chad
2020s	1.17 tonnes per hectare	1.18 tonnes per hectare	0.0104 tonnes per hectare	Jamaica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher corn yields, Chad or Jamaica?: Jamaica, at 1.34 tonnes per hectare against 1.27 tonnes per hectare in Chad as of 2024.
What is the difference in corn yields between Chad and Jamaica?: 0.07 tonnes per hectare, with Jamaica ahead.
How many years of comparable data are there for Chad and Jamaica?: 64 years are reported by both, from 1961 to 2024.
How do Chad and Jamaica rank globally for corn yields?: Chad ranks 143rd and Jamaica ranks 142nd of 171 countries.
Where does this data come from?: USDA National Agricultural Statistics Service (NASS) (2026); Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Corn yields. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Jamaica: Corn yields. Statizoid, drawing on USDA National Agricultural Statistics Service (NASS) (2026); Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://agriculture.statizoid.com/compare/maize-yields/chad/jamaica/

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<a href="https://agriculture.statizoid.com/compare/maize-yields/chad/jamaica/">Chad vs Jamaica: Corn yields</a> — Statizoid

About this data

Indicator: Corn yields
Unit: tonnes per hectare
Source: USDA National Agricultural Statistics Service (NASS) (2026); Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 171 places, 9,544 data points, 1866–2025
Last refreshed: 18 September 2026

Average corn yields measured in tonnes per hectare.