Whitney, Texas electricity: TNMP wires, 1 split ZIP code to check

1,531 home meters, 808 households, 1 ZIP code: Whitney on TNMP's wires, ZIP by ZIP.

Reviewed by Brent Ward, founder, on 2026-10-19. Updated .

Whitney at a glance: 1,531 Whitney-addressed homes in ERCOT's Oct. 5 extract: 1,529 on TNMP; 2 on Oncor. 1 split ZIP code (76692) holds 1,531 of Whitney's 1,531 placed homes (100%); those addresses need a lookup.

Whitney wires and choice

TNMP outages: tnmp.com. TNMP

1 split ZIP code (76692) holds 1,531 of Whitney's 1,531 placed homes (100%); those addresses need a lookup.

Non-choice utilities listed by EIA (2024) for Hill: 3.

Moving to Whitney

Local numbers for setting up a home in Whitney, each checked on the official source. More contacts, and a printable list, are on Whitney helpful move-in information.

Before you move into your Whitney home, look at electricity along with water and gas service with Atmos Energy. Comparing plans first helps you see what your electricity bill may look like before it arrives.

Set Up Electricity for Your Move

You enter your address on the next screen, and we confirm there whether you can choose an electricity provider at that address.

Have a High Light Bill or Electric Bill?

If your electricity bill in Whitney came in higher than you expected, upload or enter it and see whether another plan could lower your electricity costs, or whether staying where you are makes more sense.

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Weather and electricity in Whitney

Typical weather near Whitney, from the nearest NOAA station with a complete 1991-2020 record: Whitney Dam, about 7 miles from the city center (station elevation 574 ft). These are normals for that station, not readings at your address. August is the warmest month on average, with a normal daily high of 96°F; January has the coolest average low, 34°F. Average daily highs reach 90°F or more in June to August. No month averages a daily low at or below freezing.

For electricity, the normals point to two seasons that can lift a household's usage: cooling-degree days (a measure of how far each day's mean temperature sits above 65°F) peak in August at 580 for the month, and heating-degree days (below 65°F) peak in January at 603. How much that matters to a bill depends on the home, its insulation, its heating fuel and the household, so use your own usage history, not a regional average, when you compare plans.

Monthly normals, Whitney Dam (NOAA, 1991-2020)
MonthAvg high °FAvg low °FPrecipitation (in)Cooling degree-daysHeating degree-days
Jan57342.51603
Feb61382.44441
Mar68463.525275
Apr76533.687104
May84634.626413
Jun91703.94610
Jul95721.75750
Aug96722.05800
Sep89663.83804
Oct79554.413574
Nov68442.622294
Dec59372.73536

Historical weather records for Hill County

The Texas Railroad Commission's county table lists a record low of -6°F (1989) and a record high of 113°F (1917), and a regional estimate of 24 consecutive hours as a typical longest freezing or frozen-precipitation period for Hill County. These are historical county extremes, not Whitney's monthly averages and not a forecast; the normals above describe ordinary months.

Reference only: the U.S. Energy Information Administration's 2020 Residential Energy Consumption Survey puts the average Texas household at about 13,440 kWh a year (about 1,120 kWh a month if spread evenly). That is a statewide average for 2020, not Whitney, and not an estimate for your home. EIA source.

Sources: NOAA NCEI U.S. Climate Normals 1991-2020, station USC00419715; Texas Railroad Commission, Historical Weather Data by County (2022).

Whitney electricity, in numbers and sources

Whitney homes: heating fuel, bills, housing

WhitneyEstimate
Heat with electricity66.5%
Heat with utility gas28.3%
Bill $250 or more26.2%
Built 2010 or later10.6%
Renter households41.3%
Median year built1979

ACS 2020-2024, the city (Census boundary). Bill rows are shares of homes that pay an electric bill.

Whitney meters and households

CountWhitney
Residents, July 20252,134
Residents, 2020 base1,988
Households (ACS)808
Active home meters1,531
Inactive home meters159
De-energized home meters134
Active small-business meters532
Active large-business meters0
Home meters per household1.89
ZIP codes listed1
Split ZIP codes1
CountyHill

ERCOT report 203, Oct. 5, 2026 (Whitney postal city) and Census. CSV · Method

Whitney plan prices, October 19, 2026

Median fixed-rate Power to Choose listings. TNMP (166 listings): 16.1¢ / 15.1¢ / 14.7¢ per kWh at 500 / 1,000 / 2,000 kWh, delivery 7.771¢ + $7.56/mo included. Not a quote.

Whitney ZIP codes, row by row

Not every address in these ZIP codes has retail choice; check your exact address.

ZIP codeWhitney homesAll ZIP homesWhitney shareZIP householdsShare of Whitney landMeters per householdFlags
766921,5311,54399%4,170100%0.37split, 2 wires firms

Whitney split ZIP codes: 76692.

Towns around Whitney

From WhitneyTown (2,000+)Homes vs WhitneyWiresPer householdCompetitive homes
13 miHillsboro2.6×Oncor1.424,035
17 miWest1.7×Oncor2.802,548
19 miClifton1.8×TNMP2.072,805
23 miGrandview1.2×Oncor2.411,861
26 miLacy-Lakeview2.1×Oncor1.193,193
28 miBellmead2.4×Oncor1.053,746

Whitney businesses

532 Whitney-addressed business meters; 0 large-class meters across its main ZIP codes (ERCOT). Request a business rate review.

Compare Whitney plans

Availability varies by service address. Enter yours to see plans. We’ll ask for your service address before showing anything final.

Whitney questions

Is electricity deregulated in Whitney?

Mostly. ERCOT counts 1,531 competitive Whitney home meters, all on TNMP's system, against 808 households. Split: 76692. An address lookup settles it.

Why are some Whitney electric bills so high in winter?

66.5% of Whitney homes heat with electricity (ACS 2020-2024, margin ±10) and 28.3% with utility gas; 26.2% of bill-paying homes report $250 or more a month. Electric-heat homes should compare plans at winter usage.

Which ZIP code covers most of Whitney?

76692 (1,531 Whitney homes on the competitive market). Across the full ZIP: 0.37 meters per household, 1,543 home meters in all.

Who handles Whitney power outages?

Call the wires utility for your street (not the company that bills you): TNMP (1,529 homes); Oncor (2 homes).

Moving to Whitney: how do I start electricity?

Check the address is on TNMP's wires, choose a plan and a start date. Whitney had 293 idle home meters (inactive or de-energized) on Oct. 5, 2026, so many move-ins reconnect an existing meter.

Near Whitney

Wires and county: TNMP · Hill. Nearby pages: Bellmead (28 mi) · Clifton (19 mi) · Grandview (23 mi) · Hillsboro (13 mi) · Lacy-Lakeview (26 mi) · West (17 mi)

No-choice areas · Methodology · Compare plans

Sources

BJW Ventures LLC d/b/a Power Hopper | PUCT BR260201. PUCT registration is not an endorsement.