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Electricians in San Diego County, CA
Competitor counts, household spending and official business counts for electricians in San Diego County, CA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 59 out of 100: Upper middle
Ranked #374 of 1,160 scored counties
#17 of 42 scored counties in California
- Listings
- 260
- 6 chain locations (2%)
- Official establishments
- 958
- +19.8% since 2019
- Household spending a year
- $3.9B
- On home repairs, maintenance and insurance · $3,320 a household
- Spending per listing
- $15M
- 25% above the U.S.
- Listings per 10k households
- 2.2
- 12% below the U.S.
- Population, 2025
- 3,282,248
- −0.6% since 2020
See the electricians around any address in San Diego County
The site report maps the electricians on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of San Diego County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
Household spending on home repairs, maintenance and insurance in San Diego County comes to about $3.9B a year: $3,320 per household, 10% above the U.S. average. That works out to $15M per company, 25% above the U.S. figure of $12M. The spending figure covers all home repairs, maintenance and insurance, not only electricians.
San Diego County has 260 electricians on map listings as of September 2026. 6 of them (2%) are chain locations, against 1% across the U.S. That is 2.2 per 10,000 households, 12% below the U.S. rate of 2.5.
Official counts show 958 businesses with payroll classed as electrical contractors in San Diego County in 2023, up 19.8% from 2019. That is one for every 1,223 households, against one for every 1,550 across the U.S. Since fiscal 2022, 45 SBA-backed loans worth $15.5M have gone to businesses classed as electrical contractors in San Diego County.
Between 2020 and 2025, the population of San Diego County declined 0.6%, against +3.1% for the U.S. San Diego County scores 59 (upper middle) on the Groundwork market score for electricians, ranking #374 of 1,160 scored counties and #17 of 42 scored counties in California.
How San Diego County compares
The same measures for California and the whole U.S. Spending per listing divides a year of household spending on all home repairs, maintenance and insurance by the electricians counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | San Diego County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.2 | 2.2 | 2.5 |
| Spending per listing | $15M | $14.5M | $12M |
| Households per official establishment | 1,223 | 1,333 | 1,550 |
| Official establishment growth, 2019–2023 | +19.8% | +12.2% | +9.2% |
| Population growth, 2020–2025 | −0.6% | −0.4% | +3.1% |
| Spending per household on home repairs, maintenance and insurance | $3,320 | $3,240 | $3,018 |
| Median household income | $106,268 | $99,122 | $80,734 |
| Groundwork market score | 59 | 58 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 800 → 958+19.8% over the period
- Employees, 2023
- 15,074
- Annual payroll, 2023
- $1.3B
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 2606 chain locations
- Listings at the U.S. rate for this spending
- 324The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 45
- Amount
- $15.5M
SBA-backed loans to businesses classed as electrical contractors in San Diego County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in San Diego County
- Population, 2025 estimate
- 3,282,248−0.6% since 2020
- Households
- 1,171,278
- Median age
- 38.9
- Homes lived in by their owners
- 55%
- Vehicles per household
- 1.9
- Land area
- 4,211 sq. mi.
- People per square mile
- 781
- Median household income
- $106,268+34.6% vs. 2015–2019, before inflation
- Average household income
- $141,250
- Median home value
- $854,700
- Jobs located here
- 1,516,991
- Daytime population
- 3,269,716Residents who don’t work, plus everyone whose job is here
Looking at a specific site in San Diego County?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the electricians on map listings by name and distance.
Or open the report at the center of San Diego County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardElectricians across California
Every California market ranked →The highest-scoring counties in California for electricians, numbered among those based in California, with San Diego County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1San Joaquin County, CA | 76 | 45 | 1.8 | $16.5M | +5.5% | #80 of 1,160 |
| 2Yolo County, CA | 75 | 14 | 1.8 | $16.8M | +3.1% | #90 of 1,160 |
| 3San Francisco County, CA | 72 | 71 | 2.0 | $19.6M | −5.6% | #125 of 1,160 |
| 4Merced County, CA | 69 | 16 | 1.9 | $13.8M | +5.1% | #174 of 1,160 |
| 5Santa Clara County, CA | 68 | 134 | 2.0 | $20.3M | −0.9% | #186 of 1,160 |
| 6Contra Costa County, CA | 68 | 83 | 2.0 | $18.3M | +0.3% | #187 of 1,160 |
| 7Alameda County, CA | 66 | 131 | 2.2 | $17M | −2.6% | #223 of 1,160 |
| 8Tulare County, CA | 66 | 23 | 1.6 | $16.7M | +2.4% | #224 of 1,160 |
| 9Sacramento County, CA | 66 | 127 | 2.2 | $13.6M | +2.0% | #230 of 1,160 |
| 10Solano County, CA | 65 | 35 | 2.2 | $14.3M | +0.6% | #244 of 1,160 |
| 17San Diego County, CA | 59 | 260 | 2.2 | $15M | −0.6% | #374 of 1,160 |
Other business types in San Diego County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many electricians are in San Diego County, CA?
Map listings as of September 2026 show 260 electricians in San Diego County. 6 of them (2%) are chain locations. The listings count electricians. Official counts show 958 businesses with payroll classed as electrical contractors in 2023, up 19.8% from 2019.
How much do households in San Diego County, CA spend on home repairs, maintenance and insurance?
About $3.9B a year, or $3,320 per household. That is 10% above the U.S. average (an index of 110, where 100 is the U.S. average). Spread across the 260 electricians on map listings, it comes to $15M per company. That spending covers all home repairs, maintenance and insurance, which electricians share with other businesses in the trade. It is estimated from the incomes of the 1,171,278 households in San Diego County and national spending patterns by income.
How does San Diego County, CA compare with the U.S. for electricians?
San Diego County has 2.2 electricians per 10,000 households, 12% below the U.S. rate of 2.5. Spending per company is $15M, 25% above the U.S. figure of $12M. At the U.S. ratio of electricians to household spending, San Diego County would have about 324, against 260 on map listings. There is one business with payroll in the industry for every 1,223 households, against one for every 1,550 across the U.S. The official count rose 19.8% from 2019 to 2023, against +9.2% for the U.S.
How fast is San Diego County, CA growing?
Population estimates put San Diego County at 3,282,248 people in 2025, down 0.6% since 2020, against +3.1% for the U.S. It has 1,171,278 households. Median household income in San Diego County is $106,268, 32% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 34.6%, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. San Diego County scores 59 for electricians (upper middle), #374 of 1,160 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in San Diego County. It maps the electricians on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for electricians · All 56 business types in San Diego County
Screening a site or an acquisition in San Diego County?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of San Diego County. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.