Solar Installers Market: ZIP 21221
Opportunity Score
58
/ 100
Fair
Based on walkability, population density, income levels, and local business competition.
Market Summary
ZIP 21221 is an urban area with moderate foot traffic. with a population of 43,536 and household incomes near the national median ($67,368). There are 9 solar installers operations in ZIP 21221.
Area Profile
43,536
Population
$67,368
Median Income
-10% vs. national
Urban
Area Type
11.5/20
Foot Traffic
Walkable
Median Age: 41.7 —
older demographic, may prefer sit-down options.
College-Educated: 13.8% —
value-focused market, keep prices competitive.
Competition
Solar Installers and related businesses in ZIP 21221.
9
Solar Installers
Moderate — proven market
2.1 per 10K residents
4
Roofing Contractors
0.9 per 10K residents
What this means:
Solar Installers are 69.2% of the relevant market in ZIP 21221 (9 vs. 4 related businesses).
Well-established market — differentiation is non-negotiable.
Operating Costs
Local cost levels affect space, labor, and operating expenses.
$1,750
2BR Fair Market Rent
$1,305
Median Gross Rent
$270 K
Median Home Value
5
Bank Branches
$500 K deposits
Quick Facts
- Area Type
- Urban
- Foot Traffic
- Walkable
- Solar Installers
- 9
- Related Businesses
- 4
- Bank Branches
- 5
vs. National Average
Median Income
-10% vs. $74,580
Walkability
+1.0 pts vs. national avg
Nearby Markets
21219
4.3 mi
Pop: 9,873
$118,500
Walk: 6.4
21222
4.5 mi
Pop: 58,935
$61,934
Walk: 13.0
21220
4.7 mi
Pop: 42,936
$79,676
Walk: 9.5
21237
5.3 mi
Pop: 30,851
$90,269
Walk: 10.9
21052
6.0 mi
Pop: 246
$117,222
21162
7.1 mi
Pop: 4,511
$168,021
Walk: 8.9
21224
7.3 mi
Pop: 46,949
$86,209
Walk: 14.8
21236
7.4 mi
Pop: 39,653
$92,130
Walk: 10.5
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