Electricity rates in Marble Falls, TX
9,633 residents · 2 ZIP codes
Most homes in Marble Falls can’t choose an electricity provider
Here a local utility, usually city-owned or a member cooperative, both sells and delivers your power, and sets its own rates. There are no retail plans to compare.
Utilities with service areas around Marble Falls:
- Pedernales Electric Cooperative
- Central Texas Electric Cooperative
- Hamilton County Electric Cooperative Association
Service area boundaries are approximate. Your bill shows which utility serves your address.
Typical plan price today where Texans can choose a provider.
Texas average actually paid, July 2026 (U.S. EIA).
Homes in Marble Falls
83% of the 3,116 households in Marble Falls heat with electricity, more than the Texas average of 61%. The heating mix helps explain why your winter electricity use may differ from a county-wide weather model; it does not predict a bill for an individual home. 59% of households rent, and half the homes were built before 2001.
| Measure | Marble Falls | Texas |
|---|---|---|
| Homes heated with electricity | 83% | 61% |
| Homes heated with natural gas | 13% | 35% |
| Households that rent | 59% | 37% |
| Single-family houses | 55% | 67% |
| Mobile homes | 4% | 6% |
| Median year built | 2001 | 1992 |
| Median rooms per home | 5.1 | 5.4 |
Source: U.S. Census Bureau, American Community Survey, 2020–2024 5-year estimates. City figures are survey estimates with a margin of error.
Power outages in Burnet County
In 2025 the average customer in Burnet County spent about 6.4 hours without power (Texas average: 4.6 hours). The worst day of the last five years was February 16, 2021, when 15,962 customers (118%) lost power.
| Year | Hours without power per customer | Days with major outages |
|---|---|---|
| 2025 | 6.4 | 13 |
| 2024 | 3.8 | 18 |
| 2023 | 8.4 | 29 |
Major outage: at least 5% of the county’s 13,537 customers without power at once. Source: EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0), built from utility outage maps; coverage of some utilities may be incomplete.
ZIP codes in Marble Falls
2 ZIP codes associated with Marble Falls. Confirm service at your exact address.
- 78654
- 78657
Nearby cities
- Granite Shoals · 6 mi
- Horseshoe Bay · 6 mi
- Burnet · 13 mi
- Lago Vista · 19 mi
- Leander · 25 mi
- Cedar Park · 28 mi
Questions people ask
Can I choose my electricity provider in Marble Falls?
In most of Marble Falls, no: a local utility sells and delivers power. Some addresses near the city edge may be in a competitive area. Your bill shows your utility.
Why can’t everyone in Texas choose?
When Texas opened its electricity market in 2002, city-owned utilities and co-ops could decide whether to join. Most chose not to, so they set their own rates.