# Dallas County, Texas business meters over 50 kW

Source: ERCOT TDSP ESI ID Extract dated October 5, 2026 (published October 6, 2026), https://www.ercot.com/mp/data-products/data-product-details?id=ZP15-612. Counted by MeterWhale (https://meterwhale.com/texas-business-meters/dallas-county/). Active meters only.

- Medium meters (50 to 999 kW): 18,210
- Large meters (1 MW or more): 764
- Total: 18,974, 2nd of 183 Texas counties and 13.8% of the state's meters this size
- Utilities: Oncor serves the most, then TNMP. City-owned utilities and co-ops outside Texas's retail electric market are not in ERCOT's file.

## By ZIP code

| ZIP | City | Medium | Large | Total |
| --- | --- | ---: | ---: | ---: |
| 75006 | Carrollton | 846 | 19 | 865 |
| 75050 | Grand Prairie | 708 | 17 | 725 |
| 75247 | Dallas | 528 | 26 | 554 |
| 75019 | Coppell | 517 | 22 | 539 |
| 75063 | Irving | 507 | 15 | 522 |
| 75081 | Richardson | 460 | 17 | 477 |
| 75220 | Dallas | 467 | 6 | 473 |
| 75062 | Irving | 439 | 16 | 455 |
| 75234 | Farmers Branch | 426 | 13 | 439 |
| 75150 | Mesquite | 406 | 8 | 414 |
| 75201 | Dallas | 335 | 62 | 397 |
| 75231 | Dallas | 356 | 17 | 373 |
| 75211 | Dallas | 355 | 15 | 370 |
| 75229 | Dallas | 359 | 8 | 367 |
| 75080 | Richardson | 349 | 13 | 362 |
| 75061 | Irving | 334 | 13 | 347 |
| 75001 | Addison | 332 | 14 | 346 |
| 75149 | Mesquite | 321 | 15 | 336 |
| 75235 | Dallas | 318 | 18 | 336 |
| 75243 | Dallas | 321 | 15 | 336 |
| 75206 | Dallas | 321 | 13 | 334 |
| 75104 | Cedar Hill | 322 | 3 | 325 |
| 75207 | Dallas | 293 | 32 | 325 |
| 75204 | Dallas | 306 | 11 | 317 |
| 75228 | Dallas | 293 | 7 | 300 |
| 75038 | Irving | 284 | 13 | 297 |
| 75244 | Farmers Branch | 279 | 16 | 295 |
| 75212 | Dallas | 277 | 17 | 294 |
| 75219 | Dallas | 277 | 9 | 286 |
| 75115 | Desoto | 277 | 2 | 279 |
| 75051 | Grand Prairie | 266 | 10 | 276 |
| 75238 | Dallas | 259 | 4 | 263 |
| 75217 | Dallas | 245 | 1 | 246 |
| 75237 | Dallas | 231 | 5 | 236 |
| 75039 | Irving | 209 | 24 | 233 |
| 75254 | Dallas | 223 | 9 | 232 |
| 75240 | Dallas | 201 | 17 | 218 |
| 75227 | Dallas | 208 | 4 | 212 |
| 75230 | Dallas | 204 | 6 | 210 |
| 75241 | Dallas | 190 | 18 | 208 |
| 75060 | Irving | 187 | 3 | 190 |
| 75215 | Dallas | 182 | 8 | 190 |
| 75208 | Dallas | 186 | 2 | 188 |
| 75236 | Dallas | 160 | 23 | 183 |
| 75205 | Dallas | 174 | 4 | 178 |
| 75088 | Rowlett | 174 | 2 | 176 |
| 75225 | Dallas | 162 | 10 | 172 |
| 75248 | Dallas | 169 | 0 | 169 |
| 75224 | Dallas | 166 | 0 | 166 |
| 75232 | Dallas | 152 | 3 | 155 |
| 75226 | Dallas | 146 | 6 | 152 |
| 75216 | Dallas | 142 | 7 | 149 |
| 75214 | Dallas | 145 | 2 | 147 |
| 75218 | Dallas | 141 | 1 | 142 |
| 75209 | Dallas | 134 | 1 | 135 |
| 75134 | Lancaster | 124 | 5 | 129 |
| 75203 | Dallas | 119 | 7 | 126 |
| 75202 | Dallas | 97 | 26 | 123 |
| 75116 | Duncanville | 122 | 0 | 122 |
| 75180 | Balch Springs | 118 | 1 | 119 |
| 75146 | Lancaster | 100 | 11 | 111 |
| 75041 | Garland | 101 | 3 | 104 |
| 75141 | Hutchins | 97 | 4 | 101 |
| 75137 | Duncanville | 92 | 4 | 96 |
| 75172 | Wilmer | 89 | 7 | 96 |
| 75210 | Dallas | 94 | 0 | 94 |
| 75159 | Seagoville | 83 | 3 | 86 |
| 75182 | Sunnyvale | 75 | 10 | 85 |
| 75223 | Dallas | 74 | 1 | 75 |
| 75233 | Dallas | 71 | 1 | 72 |
| 75043 | Garland | 65 | 2 | 67 |
| 75048 | Sachse | 61 | 1 | 62 |
| 75181 | Mesquite | 59 | 3 | 62 |
| 75040 | Garland | 57 | 1 | 58 |
| 75089 | Rowlett | 53 | 1 | 54 |
| 75246 | Dallas | 47 | 7 | 54 |
| 75251 | Dallas | 37 | 13 | 50 |
| 75253 | Dallas | 46 | 2 | 48 |
| 75044 | Garland | 37 | 2 | 39 |
| 75042 | Garland | 20 | 0 | 20 |
| 75249 | Dallas | 16 | 0 | 16 |
| 75185 | Mesquite | 3 | 0 | 3 |
| 75011 | Carrollton | 2 | 0 | 2 |
| 75083 | Richardson | 2 | 0 | 2 |
| 75138 | Duncanville | 2 | 0 | 2 |
| 75046 | Garland | 1 | 0 | 1 |
| 75242 | Dallas | 0 | 1 | 1 |

A ZIP code that crosses a county line is listed once, under the county with most of its meters.

All Texas counties: https://meterwhale.com/texas-business-meters/