Annapolis, MD 21409 solar market data
Updated December 13, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Annapolis 21409 has 33 solar installations at a median installed cost of $3.80/W, recent growth not yet measurable, and a Market Score of 50 — higher than 89% of U.S. zip markets.
Versus Maryland
How 21409 compares with the state
Installed cost
$0.09/W above
state median $3.71/W
Market score
50 vs 68
Maryland scores 68
Share of state installs
0.10%
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
21409 by year
19 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 21409
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 |
|---|---|---|---|---|
| 21012 Arnold | 4.9 km | 29 | $3.44 | 52 |
| 21122 Pasadena | 10.1 km | 53 | $3.92 | 50 |
| 21403 Annapolis | 10.9 km | 36 | $3.59 | 51 |
| 21146 Severna Park | 11.3 km | 25 | $3.43 | 52 |
| 21401 Annapolis | 11.3 km | 35 | $3.35 | 52 |
| 21032 Crownsville | 13.5 km | 10 | $3.05 | 53 |
Same city
Other zips in Annapolis
Frequently asked
Quick answers about 21409
How many solar installations are there in 21409?
SolarDNA counts 33 active solar installations in Annapolis 21409, 33 of them residential, with data through December 13, 2022.
How much does solar cost in 21409?
The median residential system in 21409 cost $3.80 per watt over the trailing twelve months, $0.09/W above the Maryland median.
Is solar growing in 21409?
Recent growth cannot be measured yet for 21409: insufficient recent data (data runs through December 13, 2022).
Who installs solar in 21409?
No installer has enough recorded systems in 21409 to rank yet.
Is 21409 a good market for solar sales?
21409 scores 50 out of 100 (Great, higher than 89% of U.S. zip markets). With under 500 installations the score is provisional.