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Solar Installers Market: ZIP 61820

Opportunity Score

48 / 100 Fair

Based on walkability, population density, income levels, and local business competition.

Market Summary

ZIP 61820 is an urban area with moderate foot traffic. with a population of 38,481 and household incomes below the national median ($31,031). There are 4 solar installers operations in ZIP 61820.

Area Profile

38,481

Population

$31,031

Median Income

-58% vs. national

Urban

Area Type

14.9/20

Foot Traffic

Very Car-Dependent

Median Age: 22.2 — young market, strong street food demand.

College-Educated: 20.1% — value-focused market, keep prices competitive.

Competition

Solar Installers and related businesses in ZIP 61820.

Solar Installers

Low competition — room to establish

1.0 per 10K residents

Roofing Contractors

0.8 per 10K residents

What this means: Solar Installers are 57.1% of the relevant market in ZIP 61820 (4 vs. 3 related businesses). Well-established market — differentiation is non-negotiable.

Operating Costs

Local cost levels affect space, labor, and operating expenses.

$1,170

2BR Fair Market Rent

$1,077

Median Gross Rent

$180 K

Median Home Value

Bank Branches

$2.7 M deposits

Tips for Starting a Solar Business in Illinois

The federal Investment Tax Credit (ITC) is the single biggest factor in your customers' buying decisions. Know the current rate and expiration timeline cold.
Become a certified installer for at least two major panel manufacturers. Certification unlocks better wholesale pricing and warranty terms.
Permitting and interconnection timelines vary wildly by utility. In some territories it takes 2 weeks. In others, 6 months. Map this before you set customer expectations.
Roof condition kills more solar deals than price objections. Partner with a roofer or learn to assess roof life remaining.
Median income sits at $31,031. Price sensitivity is real. Build your model around volume or keep overhead minimal.