20 cities and towns
| Abbreviation | 09 |
| State Population | 339,192 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 1 | Formosa | 222,226 | N/A | N/A | N/A | 32.4 |
| 2 | Pirané | 19,124 | N/A | N/A | N/A | 32.4 |
| 3 | Clorinda | 15,000 | N/A | N/A | N/A | 32.4 |
| 4 | El Colorado | 12,780 | N/A | N/A | N/A | 32.4 |
| 5 | Ingeniero Guillermo N. Juárez | 10,357 | N/A | N/A | N/A | 32.4 |
| 6 | Las Lomitas | 10,354 | N/A | N/A | N/A | 32.4 |
| 7 | Ibarreta | 8,687 | N/A | N/A | N/A | 32.4 |
| 8 | Comandante Fontana | 5,655 | N/A | N/A | N/A | 32.4 |
| 9 | Palo Santo | 5,324 | N/A | N/A | N/A | 32.4 |
| 10 | San Francisco de Laishi | 4,384 | N/A | N/A | N/A | 32.4 |
| 11 | Estanislao del Campo | 4,055 | N/A | N/A | N/A | 32.4 |
| 12 | Villa General Guemes | 4,000 | N/A | N/A | N/A | 32.4 |
| 13 | Pozo del Tigre | 3,948 | N/A | N/A | N/A | 32.4 |
| 14 | Riacho He-He | 3,566 | N/A | N/A | N/A | 32.4 |
| 15 | Laguna Yema | 2,744 | N/A | N/A | N/A | 32.4 |
| 16 | Herradura | 2,333 | N/A | N/A | N/A | 32.4 |
| 17 | Laguna Naick-Neck | 2,115 | N/A | N/A | N/A | 32.4 |
| 18 | General Mosconi | 1,279 | N/A | N/A | N/A | 32.4 |
| 19 | Villa Escolar | 1,261 | N/A | N/A | N/A | 32.4 |
| 20 | El Espinillo | 0 | N/A | N/A | N/A | — |