Solar Installers Market: ZIP 21784
Opportunity Score
76
/ 100
Good
Based on walkability, population density, income levels, and local business competition.
Market Summary
ZIP 21784 is an urban area with low foot traffic. with a population of 37,813 and household incomes well above the national median ($141,228). There are 18 solar installers operations in ZIP 21784.
Area Profile
37,813
Population
$141,228
Median Income
+89% vs. national
Urban
Area Type
6.7/20
Foot Traffic
Car-Dependent
Median Age: 39.5 —
mixed-age market, broad menu appeal.
College-Educated: 36.4% —
balanced market for quality & value.
Competition
Solar Installers and related businesses in ZIP 21784.
18
Solar Installers
Moderate — proven market
4.8 per 10K residents
3
Roofing Contractors
0.8 per 10K residents
What this means:
Solar Installers are 85.7% of the relevant market in ZIP 21784 (18 vs. 3 related businesses).
Well-established market — differentiation is non-negotiable.
Operating Costs
Local cost levels affect space, labor, and operating expenses.
$2,070
2BR Fair Market Rent
$1,673
Median Gross Rent
$480 K
Median Home Value
6
Bank Branches
$1.2 M deposits
Quick Facts
- Area Type
- Urban
- Foot Traffic
- Car-Dependent
- Solar Installers
- 18
- Related Businesses
- 3
- Bank Branches
- 6
vs. National Average
Median Income
+89% vs. $74,580
Walkability
-3.9 pts vs. national avg
Nearby Markets
21723
5.4 mi
Pop: 587
$250,001
21104
5.6 mi
Pop: 5,786
$199,803
21794
7.1 mi
Pop: 2,326
$223,833
Walk: 6.0
21048
7.6 mi
Pop: 10,002
$122,801
21797
8.1 mi
Pop: 8,772
$185,435
Walk: 5.9
21738
9.1 mi
Pop: 3,668
$230,429
21136
9.3 mi
Pop: 33,778
$106,559
Walk: 9.3
21163
9.7 mi
Pop: 7,031
$131,154
Walk: 6.3
Check Another Market
Or estimate costs with the SolarBreakeven calculator.
About This Data
Data sources
U.S. Census Bureau (ACS, ZBP) · HUD Fair Market Rents · EPA Walkability Index · USDA RUCA · IRS SOI · FDIC Summary of Deposits