Electrical repair · Maricopa, Arizona
Electrician for repairs and upgrades in Maricopa, AZ
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 1% of Maricopa's homes date from 1960–1979[1] and 7% from 2020 or later. Request a licensed electrician who works here. Maricopa, in Pinal County — ZIPs 85138, 85139, counts 78,362 residents (2025 estimate)[2].
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Maricopa electrical snapshot: the key figures
- Population (2025 est.)
- 78,362[2]+34.8% since 2020
- County
- Pinal[2]
- Land area
- 42.5 sq mi[3]
- Homes built 1960–1979
- 1%[1]the lowest share of the 15 Phoenix-area suburbs we cover
- Homes built before 1960
- 1%[1]2020–2024
- Homes built 2020 or later
- 7%[1]2020–2024
- Homes heated with electricity
- 47%[1]the 3rd-lowest share of the 15 Phoenix-area suburbs we cover
- Lightning-damage reports within 10 mi
- 1[4]2016–2025
- Damaging-wind reports within 10 mi
- 22[4]2016–2025
What Maricopa's numbers say about electrical
Maricopa is one of the fastest-growing Phoenix-metro suburbs tracked here: 78,362 people (2025 estimate), up 34.8% since 2020[2]. It covers 42.5 square miles (1,844 residents per square mile, the 8th densest), sits entirely in Pinal County, in ZIP codes 85138, 85139[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.
Maricopa is split across 2 ZIP codes: 85138 (80% of the city's land), 85139 (17% of the city's land)[5].
The closest tracked neighbours are Casa Grande (16.6 mi SE), Chandler (18.7 mi NE) and Gilbert (23.7 mi NE)[3].
Only 1% of Maricopa's housing dates from 1960–1979[1] (the lowest share of the 15 Phoenix-area suburbs we cover; nearby, Casa Grande (16%), Chandler (8%), and Gilbert (3%)), so aluminum-era wiring[6] is a minor issue; capacity — panel space, circuits, EV chargers — is the bigger one.
47% of Maricopa homes heat with electricity and 50% with gas[1] — the 3rd-lowest share of the 15 Phoenix-area suburbs we cover (Casa Grande (68%), Chandler (64%), and Gilbert (54%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.
Within 10 miles of central Maricopa: 22 damaging-wind reports and 1 lightning-damage report in 2016–2025, the latest on Jul 25, 2024[4].
7% of Maricopa's housing is from 2020 or later[1] — new enough that builder warranties still apply to many electrical defects.
Measured against the 15 suburbs on this site, Maricopa records the lowest share of homes built 1960–79 (1%)[1], the highest share of detached houses (96%)[1], the 2nd-lowest median home value ($377,200)[1], and the 3rd-fewest lightning-damage reports nearby (1, tied with Goodyear)[4].
Maricopa storm calendar
Within 10 miles of Maricopa, 2016–2025: 1 lightning report and 22 damaging-wind reports[4]. Peak: 91% in July, August, and September. Busiest year 2023 (7); 3 of 10 years had none. Busiest month July 2024 (4). Latest: damaging-wind report, Jul 25, 2024, 6.2 mi out.
| Month | Lightning | Damaging wind | All |
|---|---|---|---|
| Jun | – | 1 | 1 |
| Jul | 1 | 9 | 10 |
| Aug | – | 6 | 6 |
| Sep | – | 5 | 5 |
| Oct | – | 1 | 1 |
Get electrical help in Maricopa
Your request reaches Electrical repair contractors who serve Maricopa (ZIP codes 85138, 85139).
Before you call: when to call an electrician now
Whose wiring is it? Maricopa homes by building type
96%[1] of Maricopa'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 attached house (townhouse, rowhouse): 391 of 23,233 housing units[1].
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 22,396 | 96.4% | ±727 |
| Attached house (townhouse, rowhouse) | 391 | 1.7% | ±154 |
| Duplex (2 units) | 43 | 0.2% | ±84 |
| 10–19 units | 67 | 0.3% | ±71 |
| 50 or more units | 101 | 0.4% | ±95 |
| Mobile home | 214 | 0.9% | ±135 |
| Boat, RV, van, etc. | 21 | 0.1% | ±30 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
Maricopa by the numbers
| Measure | Maricopa | Median of 15 | Difference |
|---|---|---|---|
| Built 1960–79 | 1% | 9% | 8 pts lower |
| Built 1980–99 | 5% | 34% | 29 pts lower |
| Lightning-damage reports (10 mi) | 1 | 2 | 1 fewer |
| Detached single-family | 96% | 74% | 22 pts higher |
| Built before 1960 | 1.3% | 1.6% | about the same |
| Median home value | $377,200 | $455,400 | 17% lower |
| Owner-occupied | 84% | 73% | 11 pts higher |
Sorted by largest difference. Each median is the middle value across the covered Phoenix-area suburbs, from the same sources.
| City | Lightning reports | Damaging-wind reports |
|---|---|---|
| Maricopa | 1 | 22 |
| Casa Grande 16.6 mi | 0 | 18 |
| Chandler 18.7 mi | 3 | 90 |
| Gilbert 23.7 mi | 4 | 111 |
| Tempe 24.3 mi | 5 | 166 |
| Goodyear 25.8 mi | 1 | 12 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 1,531 | 6.6% | ±290 |
| 2010 to 2019 | 5,630 | 24.2% | ±567 |
| 2000 to 2009 | 14,546 | 62.6% | ±724 |
| 1990 to 1999 | 621 | 2.7% | ±228 |
| 1980 to 1989 | 465 | 2.0% | ±222 |
| 1970 to 1979 | 97 | 0.4% | ±62 |
| 1960 to 1969 | 47 | 0.2% | ±39 |
| 1950 to 1959 | 161 | 0.7% | ±135 |
| 1940 to 1949 | 49 | 0.2% | ±46 |
| 1939 or earlier | 86 | 0.4% | ±126 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Wind | Distance |
|---|---|---|
| Jul 25, 2024 | 58 mph (est.) | 6.2 mi |
| Jul 24, 2024 | 58 mph | 5.9 mi |
| Jul 21, 2024 | 58 mph (est.) | 4.0 mi |
| Jul 14, 2024 | 58 mph (est.) | 8.3 mi |
| Sep 12, 2023 | 60 mph (est.) | 8.6 mi |
| Aug 31, 2023 | 60 mph (est.) | 1.2 mi |
| Date | Distance |
|---|---|
| Jul 30, 2023 | 7.4 mi |
| ZIP (ZCTA) | Share of Maricopa's land | Share of the ZIP inside the city |
|---|---|---|
| 85138 | 80% | 40% |
| 85139 | 17% | 2% |
electrical questions from Maricopa homeowners
Could my Maricopa house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 1% of Maricopa homes date from 1960–1979[1].
When did damaging wind last hit near Maricopa?
Jul 25, 2024, 6.2 miles from the city center, 58 mph[4].
Which Maricopa ZIP codes are covered?
85138 and 85139[5] — Pinal County. Neighbouring suburbs with their own pages: Casa Grande (16.6 mi), Chandler (18.7 mi), and Gilbert (23.7 mi)[3].
My Maricopa home is fairly new — could the wiring and panel still be under warranty?
Possibly: 31% of Maricopa's housing units were built in 2010 or later[1], the 4th-highest share of the 15 Phoenix-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.