Solar Panel Costs Near El Cajon, CA (92021)
Opportunity Score
77
/ 100
Good
Based on walkability, population density, income levels, and local business competition.
Market Summary
ZIP 92021 is an urban area. with a population of 69,306 and household incomes near the national median ($69,979). There are 36 solar installers operations in ZIP 92021.
Area Profile
69,306
Population
$69,979
Median Income
-6% vs. national
Urban
Area Type
Median Age: 36.0 —
mixed-age market, broad menu appeal.
College-Educated: 14.7% —
value-focused market, keep prices competitive.
Competition
Solar Installers and related businesses in ZIP 92021.
36
Solar Installers
Competitive — differentiation needed
5.2 per 10K residents
8
Roofing Contractors
1.2 per 10K residents
What this means:
Solar Installers are 81.8% of the relevant market in ZIP 92021 (36 vs. 8 related businesses).
Well-established market — differentiation is non-negotiable.
Operating Costs
Local cost levels affect space, labor, and operating expenses.
$1,818
Median Gross Rent
$570 K
Median Home Value
9
Bank Branches
$1.5 M deposits
Compare with Another ZIP
Side-by-side: opportunity score, income, walkability, competition, and rent.
Quick Facts
- Area Type
- Urban
- Solar Installers
- 36
- Related Businesses
- 8
- Bank Branches
- 9
vs. National Average
Median Income
-6% vs. $74,580
Nearby Markets
Check Another Market
Or estimate costs with the SolarBreakeven calculator.
Data sources
U.S. Census Bureau (ACS, ZBP) · HUD Fair Market Rents · EPA Walkability Index · USDA RUCA · IRS SOI · FDIC Summary of Deposits