| Source | International Monetary Fund World Economic Outlook (April - 2018) |
| Date | 04 Jun 2018 |
| Country | GDP (Nominal) (billions of $) | Rank (Nominal) | GDP (PPP) (billions of Int. $) | Rank (PPP) | PPP/Nom | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 2017 | change | N. America | World | 2016 | 2017 | change | N. America | World | ||
| Antigua and Barbuda | 1.460 | 1.524 | 0.064 | 19 | 173 | 2.288 | 2.393 | 0.105 | 19 | 175 | 1.570 |
| The Bahamas | 11.262 | 11.639 | 0.377 | 14 | 131 | 11.245 | 11.596 | 0.351 | 15 | 152 | 0.996 |
| Barbados | 4.764 | 5.018 | 0.254 | 16 | 153 | 5.106 | 5.244 | 0.138 | 16 | 166 | 1.045 |
| Belize | 1.820 | 1.854 | 0.034 | 17 | 169 | 3.131 | 3.211 | 0.080 | 17 | 171 | 1.732 |
| Canada | 1,535.768 | 1,652.412 | 116.644 | 2 | 10 | 1,687.364 | 1,769.270 | 81.906 | 3 | 17 | 1.071 |
| Costa Rica | 57.810 | 58.056 | 0.246 | 8 | 77 | 79.816 | 83.852 | 4.036 | 8 | 91 | 1.444 |
| Dominica | 0.581 | 0.560 | -0.021 | 23 | 184 | 0.805 | 0.785 | -0.020 | 23 | 183 | 1.402 |
| Dominican Republic | 71.673 | 75.018 | 3.345 | 6 | 70 | 161.914 | 172.359 | 10.445 | 4 | 72 | 2.298 |
| El Salvador | 26.798 | 28.023 | 1.225 | 9 | 101 | 54.671 | 56.991 | 2.320 | 9 | 105 | 2.034 |
| Grenada | 1.056 | 1.115 | 0.059 | 20 | 177 | 1.524 | 1.606 | 0.082 | 20 | 177 | 1.440 |
| Guatemala | 68.763 | 75.661 | 6.898 | 5 | 69 | 131.742 | 137.804 | 6.062 | 5 | 77 | 1.821 |
| Haiti | 8.178 | 8.608 | 0.430 | 15 | 141 | 19.351 | 19.930 | 0.579 | 14 | 144 | 2.315 |
| Honduras | 21.644 | 22.975 | 1.331 | 10 | 108 | 43.309 | 46.198 | 2.889 | 10 | 108 | 2.011 |
| Jamaica | 14.002 | 14.359 | 0.357 | 12 | 122 | 25.358 | 26.063 | 0.705 | 13 | 137 | 1.815 |
| Mexico | 1,076.914 | 1,149.236 | 72.322 | 3 | 15 | 2,366.704 | 2,458.357 | 91.653 | 2 | 11 | 2.139 |
| Nicaragua | 13.230 | 13.727 | 0.497 | 13 | 123 | 34.070 | 36.382 | 2.312 | 12 | 121 | 2.650 |
| Panama | 57.821 | 61.838 | 4.017 | 7 | 74 | 96.868 | 103.893 | 7.025 | 7 | 82 | 1.680 |
| Puerto Rico | 105.035 | 98.805 | -6.230 | 4 | 64 | 128.746 | 121.005 | -7.741 | 6 | 80 | 1.225 |
| St. Kitts and Nevis | 0.900 | 0.928 | 0.028 | 21 | 179 | 1.463 | 1.528 | 0.065 | 21 | 178 | 1.647 |
| St. Lucia | 1.643 | 1.686 | 0.043 | 18 | 171 | 2.420 | 2.536 | 0.116 | 18 | 174 | 1.504 |
| St. Vincent and the Grenadines | 0.770 | 0.801 | 0.031 | 22 | 182 | 1.232 | 1.266 | 0.034 | 22 | 181 | 1.581 |
| Trinidad and Tobago | 22.296 | 21.624 | -0.672 | 11 | 110 | 43.365 | 43.014 | -0.351 | 11 | 111 | 1.989 |
| United States | 18,624.450 | 19,390.600 | 766.150 | 1 | 1 | 18,624.450 | 19,390.600 | 766.150 | 1 | 2 | 1.000 |
| North America | 21,728.638 | 22,696.067 | 967.429 | - | - | 23,526.942 | 24,495.883 | 968.941 | - | - | 1.079 |