Electrical repair · Rocklin, California
Electrician for repairs and upgrades in Rocklin, CA
Breaker keeps tripping, outlets dead, planning a panel upgrade or EV charger? 13% of Rocklin's homes date from 1960–1979[1] and 3% from 2020 or later. Request a licensed electrician who works here. Rocklin, in Placer County — ZIPs 95765, 95677, counts 76,821 residents (2025 estimate)[2].
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Rocklin electrical snapshot: the key figures
- Population (2025 est.)
- 76,821[2]+7.3% since 2020
- County
- Placer[2]
- Land area
- 19.8 sq mi[3]
- Homes built 1960–1979
- 13%[1]the 5th-lowest share of the 13 Sacramento-area suburbs we cover
- Homes built before 1960
- 2%[1]2020–2024
- Homes built 2020 or later
- 3%[1]2020–2024
- Homes heated with electricity
- 28%[1]the 4th-lowest share of the 13 Sacramento-area suburbs we cover
- Lightning-damage reports within 10 mi
- 1[4]2016–2025
- Damaging-wind reports within 10 mi
- 0[4]2016–2025
Reading the Rocklin data for electrical
Rocklin is one of the fastest-growing Sacramento-metro suburbs tracked here: 76,821 people (2025 estimate), up 7.3% since 2020[2]. It covers 19.8 square miles (3,872 residents per square mile, the 4th densest), sits entirely in Placer County, in ZIP codes 95765, 95677[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.
2 ZIP codes cover Rocklin — 95765 (50% of the city's land), 95677 (47% of the city's land)[5].
The closest tracked neighbours are Roseville (4.5 mi SW), Lincoln (5.2 mi NW) and Citrus Heights (8.0 mi S)[3].
13% of Rocklin's housing was built in 1960–1979[1] — the 5th-lowest share of the 13 Sacramento-area suburbs we cover; nearby, Roseville (11%), Lincoln (5%), and Citrus Heights (51%). That window includes roughly 1965–1973, when some homes got aluminum branch wiring[6].
28% of Rocklin homes heat with electricity and 67% with gas[1] — the 4th-lowest share of the 13 Sacramento-area suburbs we cover (Roseville (29%), Lincoln (20%), and Citrus Heights (47%) nearby). Gas-heated homes often have more panel headroom, but only a load calculation tells.
Within 10 miles of central Rocklin: 0 damaging-wind reports and 1 lightning-damage report in 2016–2025[4].
3% of Rocklin's housing is from 2020 or later[1] — new enough that builder warranties still apply to many electrical defects.
Measured against the 13 suburbs on this site, Rocklin records the most lightning-damage reports nearby (1, tied with Lincoln and Auburn)[4] and the 3rd-highest median home value ($703,400)[1].
Get electrical help in Rocklin
Electrical repair contractors taking requests around Rocklin cover ZIP codes 95765, 95677.
Before reaching out: when to call an electrician now
Whose wiring is it? Rocklin homes by building type
72%[1] of Rocklin'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 50 or more units: 1,638 of 26,993 housing units[1].
| Building type | Units | Share | Margin of error |
|---|---|---|---|
| Detached house | 19,366 | 71.7% | ±551 |
| Attached house (townhouse, rowhouse) | 905 | 3.4% | ±209 |
| Duplex (2 units) | 199 | 0.7% | ±103 |
| 3–4 units | 1,400 | 5.2% | ±332 |
| 5–9 units | 1,633 | 6.0% | ±321 |
| 10–19 units | 876 | 3.2% | ±205 |
| 20–49 units | 483 | 1.8% | ±208 |
| 50 or more units | 1,638 | 6.1% | ±262 |
| Mobile home | 493 | 1.8% | ±135 |
Margins of error are the Census Bureau’s 90% intervals; small categories in small cities are rough.
The Rocklin numbers behind this page
| Measure | Rocklin | Median of 13 | Difference |
|---|---|---|---|
| Lightning-damage reports (10 mi) | 1 | 0 | 1 more |
| Built before 1960 | 2.2% | 8.3% | 6 pts lower |
| Built 1960–79 | 13% | 18% | 5 pts lower |
| Built 1980–99 | 39% | 34% | 5 pts higher |
| Median home value | $703,400 | $630,100 | 12% higher |
| Owner-occupied | 68% | 62% | 6 pts higher |
| Detached single-family | 72% | 71% | 1 pts higher |
Biggest gaps first. Medians are middle values across the Sacramento-area suburbs we cover, drawn from the same sources.
| City | Lightning reports | Damaging-wind reports |
|---|---|---|
| Rocklin | 1 | 0 |
| Roseville 4.5 mi | 0 | 1 |
| Lincoln 5.2 mi | 1 | 0 |
| Citrus Heights 8.0 mi | 0 | 2 |
| Auburn 11.1 mi | 1 | 2 |
| Folsom 11.3 mi | 0 | 1 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 747 | 2.8% | ±181 |
| 2010 to 2019 | 4,101 | 15.2% | ±400 |
| 2000 to 2009 | 7,497 | 27.8% | ±543 |
| 1990 to 1999 | 7,003 | 25.9% | ±541 |
| 1980 to 1989 | 3,524 | 13.1% | ±354 |
| 1970 to 1979 | 2,826 | 10.5% | ±332 |
| 1960 to 1969 | 713 | 2.6% | ±242 |
| 1950 to 1959 | 230 | 0.9% | ±116 |
| 1940 to 1949 | 66 | 0.2% | ±44 |
| 1939 or earlier | 286 | 1.1% | ±123 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Date | Distance |
|---|---|
| May 4, 2024 | 7.4 mi |
| ZIP (ZCTA) | Share of Rocklin's land | Share of the ZIP inside the city |
|---|---|---|
| 95765 | 50% | 79% |
| 95677 | 47% | 96% |
electrical questions from Rocklin homeowners
Could my Rocklin house have aluminum wiring?
Possibly, if built or rewired roughly 1965–1973[6]; 13% of Rocklin homes date from 1960–1979[1].
Which Rocklin ZIP codes are covered?
95765 and 95677[5] — Placer County. Neighbouring suburbs with their own pages: Roseville (4.5 mi), Lincoln (5.2 mi), and Citrus Heights (8.0 mi)[3].
My Rocklin home is fairly new — could the wiring and panel still be under warranty?
Possibly: 18% of Rocklin's housing units were built in 2010 or later[1], the 2nd-highest share of the 13 Sacramento-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.