Ubicación: Indice | RESUMEN POR JURISDICCION DE LA CANTIDAD DE USUARIOS - AÑO 1991
| Jurisdicción y Ente | Residencial | Comercial | Industrial | S. Sanitarios | Alumbrado | Riego | Oficial | E. Rural | Otros | Tracción | Total |
| CAPITAL FEDERAL | 1.236.827 | 155.547 | 36.644 | 1 | 1 | 0 | 4.320 | 0 | 0 | 2 | 1.433.342 |
| GRAN BUENOS AIRES | 2.295.146 | 218.256 | 73.563 | 30 | 40 | 0 | 6.128 | 0 | 10 | 12 | 2.593.185 |
| BUENOS AIRES | 1.165.544 | 147.726 | 17.923 | 91 | 423 | 57 | 12.363 | 27.109 | 644 | 0 | 1.371.880 |
| CATAMARCA | 48.991 | 4.839 | 756 | 1 | 114 | 70 | 1.140 | 0 | 440 | 0 | 56.351 |
| CORDOBA | 654.123 | 88.774 | 10.653 | 159 | 308 | 155 | 10.933 | 16.511 | 378 | 1 | 781.995 |
| CORRIENTES | 132.348 | 12.447 | 2.075 | 47 | 63 | 28 | 2.290 | 1.993 | 0 | 0 | 151.291 |
| CHACO | 130.151 | 15.429 | 1.869 | 60 | 69 | 0 | 3.323 | 4.553 | 0 | 0 | 155.454 |
| CHUBUT | 78.447 | 11.838 | 476 | 10 | 35 | 2 | 1.524 | 1.702 | 25 | 0 | 94.059 |
| ENTRE RIOS | 221.583 | 27.088 | 2.890 | 124 | 129 | 61 | 3.349 | 11.512 | 2 | 0 | 266.738 |
| FORMOSA | 49.742 | 6.784 | 662 | 9 | 29 | 0 | 1.407 | 3.056 | 0 | 0 | 61.689 |
| JUJUY | 79.913 | 10.427 | 1.332 | 0 | 68 | 65 | 1.410 | 0 | 0 | 0 | 93.215 |
| LA PAMPA | 71.063 | 11.372 | 810 | 0 | 84 | 0 | 1.833 | 2.058 | 697 | 0 | 87.917 |
| LA RIOJA | 41.069 | 5.278 | 876 | 24 | 90 | 295 | 978 | 0 | 0 | 0 | 48.610 |
| MENDOZA | 303.494 | 25.483 | 15.621 | 42 | 31 | 7.977 | 2.543 | 3.738 | 37 | 2 | 358.968 |
| MISIONES | 107.297 | 12.579 | 3.738 | 53 | 76 | 0 | 1.950 | 5.191 | 36 | 0 | 130.920 |
| NEUQUEN | 83.459 | 8.796 | 1.574 | 4 | 41 | 180 | 1.855 | 590 | 281 | 0 | 96.780 |
| RIO NEGRO | 112.753 | 15.744 | 3.328 | 24 | 50 | 57 | 2.870 | 10 | 1 | 0 | 134.837 |
| SALTA | 127.805 | 14.170 | 3.562 | 41 | 85 | 135 | 2.030 | 0 | 330 | 0 | 148.158 |
| SAN JUAN | 107.857 | 8.450 | 3.025 | 40 | 86 | 1.529 | 1.169 | 0 | 695 | 0 | 122.851 |
| SAN LUIS | 60.777 | 5.505 | 2.318 | 44 | 66 | 20 | 1.468 | 0 | 0 | 0 | 70.198 |
| SANTA CRUZ | 35.490 | 5.215 | 466 | 11 | 20 | 0 | 1.055 | 0 | 120 | 0 | 42.377 |
| SANTA FE | 749.043 | 87.046 | 22.305 | 87 | 373 | 29 | 8.353 | 7.625 | 6.100 | 1 | 880.962 |
| SANTIAGO DEL ESTERO | 85.676 | 10.750 | 1.364 | 20 | 89 | 0 | 1.599 | 213 | 0 | 0 | 99.711 |
| TIERRA DEL FUEGO | 16.545 | 2.427 | 277 | 2 | 2 | 0 | 357 | 39 | 0 | 0 | 19.649 |
| TUCUMAN | 189.643 | 22.267 | 2.193 | 77 | 325 | 49 | 2.249 | 0 | 1 | 0 | 216.804 |
| TOTAL PAIS | 8.184.786 | 934.237 | 210.300 | 1.001 | 2.697 | 10.709 | 78.496 | 85.900 | 9.797 | 18 | 9.517.941 |