Baltimore, MD 21215 solar market data
Updated August 8, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Baltimore 21215 has 13 solar installations at a median installed cost of $4.07/W, recent growth not yet measurable, and a Market Score of 49 — higher than 83% of U.S. zip markets.
Versus Maryland
How 21215 compares with the state
Installed cost
$0.36/W above
state median $3.71/W
Market score
49 vs 68
Maryland scores 68
Share of state installs
0.04%
of 31.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 35.7%
residential solar added in Maryland, 12 months through Jul 2026
Statewide market
127.7K systems
7.8% of homes · utility-reported through Jul 2026
Growth & pricing
21215 by year
7 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 21215
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 21209 Baltimore | 3.0 km | 15 | $3.78 | 50 |
| 21216 Baltimore | 4.0 km | 5 | $4.18 | 48 |
| 21211 Baltimore | 4.2 km | 17 | $3.44 | 52 |
| 21207 Gwynn Oak | 5.0 km | 42 | $4.50 | 47 |
| 21217 Baltimore | 5.5 km | 7 | $3.87 | 50 |
| 21208 Pikesville | 5.5 km | 35 | $3.81 | 50 |
Same city
Other zips in Baltimore
Frequently asked
Quick answers about 21215
How many solar installations are there in 21215?
SolarDNA counts 13 active solar installations in Baltimore 21215, 13 of them residential, with data through August 8, 2022.
How much does solar cost in 21215?
The median residential system in 21215 cost $4.07 per watt over the trailing twelve months, $0.36/W above the Maryland median.
Is solar growing in 21215?
Recent growth cannot be measured yet for 21215: insufficient recent data (data runs through August 8, 2022).
Who installs solar in 21215?
No installer has enough recorded systems in 21215 to rank yet.
Is 21215 a good market for solar sales?
21215 scores 49 out of 100 (Great, higher than 83% of U.S. zip markets). With under 500 installations the score is provisional.