Electric companies in Bexar County, Texas
Bexar County, TX ranks 3 of 254 Texas counties for tornado risk, FEMA score 99.9. Bexar County in Texas has 2,037,344 residents and 5 utilities listed by EIA, with home prices of 9.90 to 12.49 cents per kWh.
Bexar County on the map
Bexar County darker: more storm events
Outage risk in Bexar County
Bexar County, TX, NWS storm events 2015 to 2025: 139 in all, 6.8 per 100,000 residents of 2,037,344, rank 42 of 254 Texas counties. Property damage in Bexar County, TX: $9.1M, with 53 direct injuries or deaths.
Events by year in Bexar County, TX
events a year, Bexar County, TX
- 15'15
- 6'16
- 10'17
- 4'18
- 17'19
- 19'20
- 16'21
- 16'22
- 17'23
- 10'24
- 9'25
Events by type
| Bexar County, TX | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Bexar County, TX, thunderstorm and high wind | Relatively High | 87.1 | 32 of 254 | 111 | 2020 (17) | $7.0M |
| Bexar County, TX, tornado | Very High | 99.9 | 3 of 254 | 6 | 2017 (3) | $500K |
| Bexar County, TX, hurricane and tropical storm | Relatively Moderate | 83.5 | 41 of 250 | 1 | 2017 (1) | $100K |
| Bexar County, TX, ice storm | Relatively Moderate | 79.1 | 53 of 254 | 0 | none | $0 |
| Bexar County, TX, winter storm and heavy snow | Relatively High | 88.3 | 24 of 254 | 6 | 2021 (2) | $0 |
| Bexar County, TX, heat wave | Relatively High | 99.4 | 4 of 254 | 13 | 2023 (4) | $0 |
Electric utilities in Bexar County
| Utility listed for Bexar County, TX | Type | Home price ¢/kWh | Yearly bill at 1,096 kWh | Share of Bexar County, TX median income of $70,571 |
|---|---|---|---|---|
| Karnes Electric Coop Inc in Bexar County, TX | Cooperative | 9.90 | $1,303 | 1.85% |
| Pedernales Electric Coop, Inc in Bexar County, TX | Cooperative | 12.22 | $1,607 | 2.28% |
| Bandera Electric Coop, Inc in Bexar County, TX | Cooperative | 12.40 | $1,631 | 2.31% |
| City of San Antonio in Bexar County, TX | Municipal | 12.43 | $1,635 | 2.32% |
| Guadalupe Valley Elec Coop Inc in Bexar County, TX | Cooperative | 12.49 | $1,642 | 2.33% |
Prices are statewide utility averages, not a county price.
Facts about Bexar County
- Residents of Bexar County, TX, ACS 2023
- 2,037,3444 of 254 Texas counties
- Households in Bexar County, TX
- 740,4022.75 people each
- Owner-occupied homes in Bexar County, TX
- 59.1%437,637 owner and 302,765 renter households
- Median household income in Bexar County, TX
- $70,57167 of 253 Texas counties
- Housing units in Bexar County, TX
- 807,16066,758 vacant or seasonal, 8.3% of the units
- Homes heated by electricity in Bexar County, TX
- 69.3%513,100 homes, 92 of 254 Texas counties
- Utilities listed for Bexar County, TX
- 55 with a home price: Karnes Electric Coop Inc, Pedernales Electric Coop, Inc, Bandera Electric Coop, Inc
- Lowest home price in Bexar County, TX
- 9.90 ¢/kWhKarnes Electric Coop Inc, 20.7% below the highest
- Highest home price in Bexar County, TX
- 12.49 ¢/kWhGuadalupe Valley Elec Coop Inc
- Monthly bill gap in Bexar County, TX
- $28between the two at 1,096 kWh, $340 a year, 0.48% of the Bexar County, TX median income
- ZIP areas touching Bexar County, TX
- 7378002 to 78264
- Outage-linked storm events in Bexar County, TX
- 139NWS storm events, 2015 to 2025
- Homes built before 1980 in Bexar County, TX
- 37.4%median year built 1989
- Flood claims in Bexar County, TX
- 349NFIP 2015 to 2025, $4.2M paid
- Home energy burden in Bexar County, TX
- 2.0%$1,571 a year on electricity (DOE LEAD)
Cost of living with electricity in Bexar County
Bexar County, TX: electricity $1,571 a year per home (DOE LEAD), all home energy $1,780, 2.0% of $87,914 income. 730,119 households in Bexar County, TX spend about $1.1 billion a year on electricity and $1.3 billion on all home energy. Lower-income homes in Bexar County, TX ($21,377 a year) spend 7.2% of income, 3.5 times the all-home figure.
Energy burden in Bexar County, TX
| Bexar County, TX | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Bexar County, TX, all households | 730,119 | $87,914 | $1,571 | $203 | $6 | 2.0% |
| Bexar County, TX, lower income | 204,769 | $21,377 | $1,397 | $129 | $5 | 7.2% |
| Bexar County, TX, owners | 428,306 | $111,527 | $1,834 | $306 | $8 | 1.9% |
| Bexar County, TX, renters | 301,813 | $54,405 | $1,198 | $56 | $3 | 2.3% |
Housing and heating in Bexar County
Bexar County, TX: 301,693 of 807,160 homes were built before 1980 and 296,297 in 2000 or later. Bexar County, TX has 521,494 detached houses, 195,595 homes in 5+ unit buildings, 22,615 mobile homes, and 302,765 of 740,402 households rent.
Age of homes in Bexar County, TX
% of homes by decade built, Bexar County, TX
- 4pre-40
- 440s
- 850s
- 960s
- 1370s
- 1580s
- 1190s
- 1700s
- 1710s
- 320+
Heating fuel in Bexar County, TX
| Bexar County, TX | Value | State median | Gap | Rank |
|---|---|---|---|---|
| Bexar County, TX, median year built | 1989 | 1981 | +8 years | 54 of 254 |
| Bexar County, TX, built before 1980 | 37.4% | 48.9% | -11.5 points | 190 of 254 |
| Bexar County, TX, built 2000 or later | 36.7% | 23.8% | +12.9 points | 41 of 254 |
| Bexar County, TX, detached houses | 64.6% | 73.4% | -8.8 points | 226 of 254 |
| Bexar County, TX, apartments in 5+ unit buildings | 24.2% | 3.7% | +20.5 points | 6 of 254 |
| Bexar County, TX, mobile homes | 2.8% | 14.1% | -11.3 points | 246 of 254 |
| Bexar County, TX, renter households | 40.9% | 25.5% | +15.4 points | 16 of 254 |
| Bexar County, TX, median home value | $244,100 | $158,050 | +$86,050 | 43 of 250 |
| Bexar County, TX, median gross rent a month | $1,290 | $928 | +$362 | 29 of 246 |
| Bexar County, TX, people per household | 2.70 | 2.59 | +0.11 | 78 of 254 |
Flood claims and flood insurance in Bexar County
Bexar County, TX: 349 NFIP flood claims in 2015 to 2025, $4.2M paid, median paid claim $8,414.
4,411 of 567,488 residential structures in Bexar County, TX carry an NFIP contract. 5,232 NFIP policies of any type were in force in Bexar County, TX on 8 Sep 2026. Bexar County, TX lists 160 repetitive-loss properties, 12 of them severe repetitive loss.
Bexar County, TX: claims history, not an outage count.
Flood claims by year in Bexar County, TX
flood claims a year, Bexar County, TX
- 85'15
- 68'16
- 17'17
- 42'18
- 18'19
- 5'20
- 63'21
- <5'22
- 9'23
- 9'24
- 30'25
| Bexar County, TX | Value | Median county | Rank |
|---|---|---|---|
| Bexar County, TX, claims 2015-2025 | 349 | — | 27 of 140 |
| Bexar County, TX, paid 2015-2025 | $4.2M | — | 43 of 140 |
| Bexar County, TX, median paid claim | $8,414 | — | — |
| Bexar County, TX, claims per 1,000 homes | 0.6 | 2.9 | 128 of 140 |
| Bexar County, TX, homes with flood insurance | 0.8% | 0.7% | 104 of 222 |
| Bexar County, TX, policies in force | 5,232 | — | — |
| Bexar County, TX, repetitive-loss properties | 160 | — | — |
Bexar County, TX: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Bexar County: flood claims by state, flood hub.
Analyst note on Bexar County
Bexar County, TX touches 73 ZIP areas, 78002 to 78264, about 27,909 residents each. Bexar County, TX counts 2,037,344 residents in 740,402 households. Household income in Bexar County, TX is $70,571; 437,637 of its 740,402 households own.
513,100 of the 740,402 homes in Bexar County, TX heat with electricity. Bexar County, TX has 807,160 housing units, 66,758 (8.3%) vacant or seasonal, and 302,765 rented homes. Bexar County, TX logged 139 storm events for its 2,037,344 residents.
The median home in Bexar County, TX dates from 1989. Homes in Bexar County, TX pay $1,571 a year for electricity. Bexar County, TX home prices run Karnes Electric Coop Inc to Guadalupe Valley Elec Coop Inc, $28 a month apart at 1,096 kWh.
Bill and heat pump calculator, Bexar County
Compare Bexar County with its neighbours
- Comal County sits 15 miles northeast of Bexar County, TX with 174,552 residents, 54 storm events, median home built 2003, energy burden 1.8%, income $99,015.
- Kendall County sits 26 miles northwest of Bexar County, TX with 46,971 residents, 22 storm events, median home built 2002, energy burden 1.6%, income $110,498.
- Wilson County sits 30 miles southeast of Bexar County, TX with 51,501 residents, 27 storm events, median home built 1999, energy burden 2.0%, income $92,461.
- Guadalupe County sits 29 miles east of Bexar County, TX with 178,368 residents, 84 storm events, median home built 2001, energy burden 1.8%, income $93,776.
- Medina County sits 35 miles west of Bexar County, TX with 52,419 residents, 50 storm events, median home built 1994, energy burden 2.4%, income $73,462.
Cities in Bexar County
- San Antonio electricity rates1,458,954 residents
- Timberwood Park electricity rates34,980 residents
ZIP codes in Bexar County
- 78002
- 78015
- 78023
- 78039
- 78069
- 78073
- 78101
- 78109
- 78112
- 78148
- 78150
- 78152
- 78154
- 78201
- 78202
- 78203
- 78204
- 78205
- 78207
- 78208
- 78209
- 78210
- 78211
- 78212
- 78213
- 78214
- 78215
- 78216
- 78217
- 78218
- 78219
- 78220
- 78221
- 78222
- 78223
- 78224
- 78225
- 78226
- 78227
- 78228
- 78229
- 78230
- 78231
- 78232
- 78233
- 78234
- 78235
- 78236
- 78237
- 78238
- 78239
- 78240
- 78242
- 78243
- 78244
- 78245
- 78247
- 78248
- 78249
- 78250
- 78251
- 78252
- 78253
- 78254
- 78255
- 78256
- 78257
- 78258
- 78259
- 78260
- 78261
- 78263
- 78264
Texas: home prices since 2001, planned plants.
Questions on Bexar County
Bexar County, TX: what do homes pay for electricity?
Bexar County, TX homes paid 9.90 to 12.49 cents per kWh in 2024 across 5 listed utilities: $109 to $137 a month at 1,096 kWh, 1.85% to 2.33% of Bexar County, TX income.
Bexar County, TX: how many homes heat with electricity?
Bexar County, TX: 513,100 of 740,402 occupied homes, 69.3%, rank 92 of 254.
Bexar County, TX: median household income?
$70,571 in Bexar County, TX, rank 67 of 253; 2,037,344 residents, 740,402 households.
Bexar County, TX: outage-linked storms since 2015?
Bexar County, TX: 139 NWS events, peak year 2020.
Bexar County, TX: flood insurance claims since 2015?
Bexar County, TX: 349 NFIP flood claims, $4.2M paid, 0.6 per 1,000 homes, 0.8% of homes insured.
How old are the homes in Bexar County, TX?
Bexar County, TX: median home built 1989; 37.4% predate 1980, 64.6% detached, 24.2% in 5+ unit buildings.
Bexar County, TX: share of income for energy?
Bexar County, TX homes spend $1,571 a year on electricity, $1,780 on all energy: 2.0% of $87,914; 7.2% for lower incomes.