Rendimiento de maíz en Paraguay (kg/ha)
Evolución de los rendimientos de maíz por Departamento
| Departamento | 2009/2010 | 2010/2011 | 2011/2012 | 2012/2013 | 2013/2014 | 2014/2015 | 2015/2016 | 2016/2017 | 2017/2018 | 2018/2019 | 2019/2020 |
| Concepción | 3.450 | 3.454 | 2.727 | 3.525 | 3.525 | 3.727 | 3.812 | 3.896 | 3.548 | 3.650 | 3.650 |
| San Pedro | 3.850 | 3.854 | 3.043 | 3.933 | 3.933 | 4.870 | 4.980 | 5.090 | 4.635 | 4.769 | 4.700 |
| Cordillera | 1.500 | 1.502 | 1.186 | 1.532 | 1.533 | 4.475 | 4.576 | 4.677 | 4.259 | 4.382 | 4.360 |
| Guairá | 3.700 | 3.704 | 2.925 | 3.780 | 3.780 | 4.500 | 4.602 | 4.703 | 4.283 | 4.407 | 4.400 |
| Caaguazú | 3.970 | 3.975 | 3.138 | 4.056 | 4.056 | 5.411 | 5.533 | 5.655 | 5.150 | 5.299 | 5.200 |
| Caazapá | 3.520 | 3.524 | 2.783 | 3.596 | 3.596 | 5.385 | 5.506 | 5.627 | 5.125 | 5.273 | 5.100 |
| Itapúa | 4.120 | 4.125 | 3.257 | 4.209 | 4.209 | 4.821 | 4.930 | 5.038 | 4.588 | 4.724 | 5.500 |
| Misiones | 3.150 | 3.154 | 2.490 | 3.218 | 3.218 | 4.531 | 4.634 | 4.736 | 4.313 | 4.437 | 4.400 |
| Paraguarí | 2.800 | 2.803 | 2.213 | 2.861 | 2.861 | 4.260 | 4.356 | 4.452 | 4.054 | 4.172 | 4.200 |
| Alto Paraná | 4.250 | 4.255 | 3.360 | 4.342 | 4.342 | 5.550 | 5.675 | 5.800 | 5.282 | 5.435 | 5.900 |
| Central | 1.850 | 1.852 | 1.462 | 1.890 | 1.890 | 3.726 | 3.812 | 3.896 | 3.545 | 3.770 | 3.800 |
| Ñeembucú | 1.350 | 1.352 | 1.067 | 1.379 | 1.379 | 5.308 | 5.428 | 5.548 | 5.052 | 5.198 | 5.200 |
| Amambay | 3.600 | 3.604 | 2.846 | 3.678 | 3.678 | 5.041 | 5.156 | 5.269 | 4.798 | 4.937 | 5.000 |
| Canindeyú | 3.890 | 3.895 | 3.075 | 3.974 | 3.974 | 5.212 | 5.330 | 5.447 | 4.961 | 5.105 | 5.100 |
| Pte. Hayes | 2.240 | 2.243 | 1.771 | 2.287 | 2.314 | 4.559 | 4.662 | 4.765 | 4.341 | 4.378 | 4.400 |
| Alto Paraguay | 1.800 | 1.802 | 1.423 | 1.821 | 1.944 | 4.682 | 4.788 | 4.893 | 4.400 | 4.480 | 4.500 |
| Boquerón | 1.850 | 1.852 | 1.462 | 1.863 | 1.889 | 4.075 | 4.218 | 4.311 | 3.889 | 3.889 | 3.900 |
| Promedio nacional | 3.915 | 3.920 | 3.095 | 4.000 | 4.000 | 5.248 | 5.367 | 5.485 | 4.995 | 5.140 | 5.304 |
