Tierras Nuevas Poniente's 2026 population is now estimated at 3,934. In 2000, the population of Tierras Nuevas Poniente was 2,366. Tierras Nuevas Poniente has grown by 48 in the last year, which represents a 1.24% annual change. These population values and projections come from U.S. Census decennial place populations for Puerto Rico (2000, 2010, 2020) and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| San Juan | 291,890 | -1.67% |
| Bayamón | 154,106 | -1.17% |
| Carolina | 127,767 | -1.31% |
| Ponce | 95,462 | -2.03% |
| Guaynabo | 64,631 | -0.96% |
| Caguas | 64,010 | -1.55% |
| Mayagüez | 50,991 | -2% |
| Trujillo Alto | 41,101 | -1.02% |
| Arecibo | 37,129 | -1.08% |
| Fajardo | 23,098 | -1.4% |
| Vega Baja | 22,037 | -1.01% |
| Cataño | 20,599 | -1.93% |
| Guayama | 16,789 | -1.86% |
| Canóvanas | 16,121 | 5.08% |
| Candelaria | 13,532 | -1.33% |
| Humacao | 13,132 | -2.16% |
| Cayey | 12,602 | -1.74% |
| Yauco | 11,775 | -2.34% |
| Dorado | 11,564 | -0.85% |
| Hormigueros | 10,323 | -1.16% |