Electrical repair · Newcastle, Oklahoma
Electrician for repairs and upgrades in Newcastle, OK
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 16% of Newcastle's homes date from 1960–1979[1] and 11% from 2020 or later. Request a licensed electrician who works here. Newcastle, in McClain County — ZIPs 73065, 73072, counts 15,198 residents (2025 estimate)[2].
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Newcastle at a glance for electrical
- Population (2025 est.)
- 15,198[2]+38.3% since 2020
- County
- McClain[2]
- Land area
- 60.1 sq mi[3]
- Homes built 1960–1979
- 16%[1]the lowest share of the 14 Oklahoma City–area suburbs we cover
- Homes built before 1960
- 2%[1]2020–2024
- Homes built 2020 or later
- 11%[1]2020–2024
- Homes heated with electricity
- 34%[1]the 6th-highest share of the 14 Oklahoma City–area suburbs we cover
- Lightning-damage reports within 10 mi
- 4[4]2016–2025
- Damaging-wind reports within 10 mi
- 156[4]2016–2025
- Winter-storm & freeze days, mcclain zone
- 20[4]2016–2025; ice storms knock out power — panel and generator readiness
What Newcastle's numbers say about electrical
Newcastle is one of the fastest-growing Oklahoma City–metro suburbs tracked here: 15,198 people (2025 estimate), up 38.3% since 2020[2]. On the map that's 60.1 square miles holding 253 residents per square mile, the 13th densest of the suburbs here; it sits entirely in McClain County, with ZIP codes 73065, 73072[3].
New construction arrives with 200-amp panels and room to grow; the older homes nearby are the ones where panels fill up, double-taps appear, and an EV charger triggers a load calculation.
Newcastle is split across 2 ZIP codes: 73065 (82% of the city's land), 73072 (14% of the city's land)[5].
The tracked suburbs closest by are Moore (9.0 mi NE), Mustang (12.7 mi NW) and Norman (14.1 mi E)[3].
16% of Newcastle's housing was built in 1960–1979[1] — the lowest share of the 14 Oklahoma City–area suburbs we cover; nearby, Moore (36%), Mustang (26%), and Norman (26%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring[6].
34% of Newcastle homes heat with electricity and 56% with gas[1] — the 6th-highest share of the 14 Oklahoma City–area suburbs we cover (Moore (30%), Mustang (38%), and Norman (44%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.
Within 10 miles of central Newcastle: 156 damaging-wind reports and 4 lightning-damage reports in 2016–2025, the latest on Aug 11, 2025[4].
Ice is the other outage risk: 20 winter-storm, ice or hard-freeze days in 2016–2025[4] — worth knowing when sizing a generator or asking about whole-home surge protection.
11% of Newcastle's housing is from 2020 or later[1] — new enough that builder warranties still apply to many electrical defects.
Out of the 14 suburbs on this site, Newcastle has the lowest share of homes built 1960–79 (16%)[1], the most lightning-damage reports nearby (4, tied with Moore)[4], and the 3rd-highest median home value ($271,800)[1].
Newcastle storm calendar
Within 10 miles of Newcastle, 2016–2025: 4 lightning reports and 156 damaging-wind reports[4]. Peak: 69% in May, June, and July. Busiest year 2023 (27). Busiest month July 2020 (16). Latest: damaging-wind report, Aug 11, 2025, 7.0 mi out.
| Month | Lightning | Damaging wind | All |
|---|---|---|---|
| Apr | – | 10 | 10 |
| May | – | 28 | 28 |
| Jun | 2 | 44 | 46 |
| Jul | – | 36 | 36 |
| Aug | 1 | 14 | 15 |
| Sep | – | 6 | 6 |
| Oct | 1 | 9 | 10 |
| Nov | – | 9 | 9 |
Finding electrical help around Newcastle
Requests go to Electrical repair contractors serving the Newcastle area — ZIP codes 73065, 73072.
Before you pick up the phone: when to call an electrician now
Whose wiring is it? Newcastle homes by building type
88%[1] of Newcastle's homes are detached houses with their own panel, so panel upgrades and EV chargers are the owner's decision — and the owner's permit.
After detached houses, the biggest group is mobile home: 162 of 5,151 housing units[1].
For Newcastle's 162 mobile homes (3.1%), ask for an electrician who works on manufactured homes.
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 4,531 | 88.0% | ±266 |
| Attached house (townhouse, rowhouse) | 115 | 2.2% | ±89 |
| Duplex (2 units) | 77 | 1.5% | ±82 |
| 3–4 units | 60 | 1.2% | ±73 |
| 5–9 units | 114 | 2.2% | ±48 |
| 10–19 units | 92 | 1.8% | ±59 |
| Mobile home | 162 | 3.1% | ±89 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
The Newcastle numbers behind this page
| Measure | Newcastle | Median of 14 | Difference |
|---|---|---|---|
| Lightning-damage reports (10 mi) | 4 | 1 | 3 more |
| Built before 1960 | 2.5% | 9.8% | 7 pts lower |
| Built 1960–79 | 16% | 30% | 14 pts lower |
| Median home value | $271,800 | $201,700 | 35% higher |
| Owner-occupied | 84% | 67% | 17 pts higher |
| Built 1980–99 | 28% | 23% | 5 pts higher |
| Detached single-family | 88% | 81% | 7 pts higher |
Sorted by largest difference. Each median is the middle value across the covered Oklahoma City–area suburbs, from the same sources.
| City | Lightning reports | Damaging-wind reports | Freeze days |
|---|---|---|---|
| Newcastle | 4 | 156 | 20 |
| Moore 9.0 mi | 4 | 212 | 21 |
| Mustang 12.7 mi | 1 | 101 | 26 |
| Norman 14.1 mi | 2 | 123 | 21 |
| Del City 16.7 mi | 2 | 159 | 29 |
| Bethany 18.5 mi | 1 | 150 | 29 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 583 | 11.3% | ±151 |
| 2010 to 2019 | 1,351 | 26.2% | ±232 |
| 2000 to 2009 | 839 | 16.3% | ±182 |
| 1990 to 1999 | 703 | 13.6% | ±178 |
| 1980 to 1989 | 739 | 14.3% | ±209 |
| 1970 to 1979 | 626 | 12.2% | ±165 |
| 1960 to 1969 | 183 | 3.6% | ±76 |
| 1950 to 1959 | 33 | 0.6% | ±31 |
| 1940 to 1949 | 24 | 0.5% | ±36 |
| 1939 or earlier | 70 | 1.4% | ±53 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Wind | Distance |
|---|---|---|
| Aug 11, 2025 | 64 mph (est.) | 9.4 mi |
| Aug 11, 2025 | 70 mph (est.) | 9.7 mi |
| Aug 11, 2025 | 70 mph (est.) | 8.3 mi |
| Aug 11, 2025 | 64 mph (est.) | 6.4 mi |
| Aug 11, 2025 | 60 mph (est.) | 7.0 mi |
| Jun 18, 2025 | 60 mph (est.) | 5.5 mi |
| Date | Distance |
|---|---|
| Jun 4, 2024 | 9.8 mi |
| Aug 31, 2020 | 1.9 mi |
| Jun 25, 2018 | 8.9 mi |
| Oct 22, 2017 | 5.1 mi |
| ZIP (ZCTA) | Share of Newcastle's land | Share of the ZIP inside the city |
|---|---|---|
| 73065 | 82% | 95% |
| 73072 | 14% | 16% |
Dated heat and freeze records for the MCCLAIN forecast zone: see the county list.
Common Newcastle electrical questions
Could my Newcastle house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 16% of Newcastle homes date from 1960–1979[1].
When did damaging wind last hit near Newcastle?
Aug 11, 2025, 9.4 miles from the city center, 64 mph[4].
Which Newcastle ZIP codes are covered?
73065 and 73072[5] — McClain County. Neighbouring suburbs with their own pages: Moore (9.0 mi), Mustang (12.7 mi), and Norman (14.1 mi)[3].
My Newcastle home is fairly new — could the wiring and panel still be under warranty?
Possibly: 38% of Newcastle's housing units were built in 2010 or later[1], the highest share of the 14 Oklahoma City–area suburbs we cover. Check your closing paperwork for warranties before paying for a repair.
Sources
- Census ACS 2020–2024 5-year (keyless bulk)
- Census population estimates, Vintage 2025
- Census Gazetteer 2025
- NOAA Storm Events Database
- Census 2020 ZCTA–place file
- CPSC, Repairing Aluminum Wiring (link unverified)
Data pulled Sep 28, 2026. Full citations and method.