College Park, MD 20740 solar market data
Updated November 29, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
College Park 20740 has 27 solar installations at a median installed cost of $3.88/W, recent growth not yet measurable, and a Market Score of 50 — higher than 87% of U.S. zip markets.
Versus Maryland
How 20740 compares with the state
Installed cost
$0.17/W above
state median $3.71/W
Market score
50 vs 68
Maryland scores 68
Share of state installs
0.09%
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
20740 by year
17 installs in the trailing twelve months vs 10 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 20740
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Frequently asked
Quick answers about 20740
How many solar installations are there in 20740?
SolarDNA counts 27 active solar installations in College Park 20740, 27 of them residential, with data through November 29, 2022.
How much does solar cost in 20740?
The median residential system in 20740 cost $3.88 per watt over the trailing twelve months, $0.17/W above the Maryland median.
Is solar growing in 20740?
Recent growth cannot be measured yet for 20740: insufficient recent data (data runs through November 29, 2022).
Who installs solar in 20740?
No installer has enough recorded systems in 20740 to rank yet.
Is 20740 a good market for solar sales?
20740 scores 50 out of 100 (Great, higher than 87% of U.S. zip markets). With under 500 installations the score is provisional.