Johnstown, PA 15902 solar market data
Updated September 3, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Johnstown 15902 has 26 solar installations at a median installed cost of $6.72/W, recent growth not yet measurable, and a Market Score of 32 — higher than 8% of U.S. zip markets.
Versus Pennsylvania
How 15902 compares with the state
Installed cost
$0.73/W above
state median $5.99/W
Market score
32 vs 50
Pennsylvania scores 50
Share of state installs
0.03%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Growth & pricing
15902 by year
12 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 15902
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | STANDARD SOLAR | 1 | 0 | 4.5 | $6.72 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 15904 Johnstown | 3.7 km | 67 | $6.04 | 34 |
| 15905 Johnstown | 3.9 km | 56 | $8.04 | 32 |
| 15906 Johnstown | 6.1 km | 12 | $5.87 | 35 |
| 15935 Hollsopple | 9.4 km | 9 | $7.00 | 32 |
| 15942 Mineral Point | 9.5 km | 9 | $4.70 | 40 |
| 15952 Salix | 9.8 km | 5 | — | 42 |
Same city
Other zips in Johnstown
Equipment
What gets installed in 15902
Share of systems with a recorded brand
Modules
TRINA SOLAR100.0%
Inverters
ENPHASE ENERGY100.0%
Frequently asked
Quick answers about 15902
How many solar installations are there in 15902?
SolarDNA counts 26 active solar installations in Johnstown 15902, 25 of them residential, with data through September 3, 2026.
How much does solar cost in 15902?
The median residential system in 15902 cost $6.72 per watt over the trailing twelve months, $0.73/W above the Pennsylvania median.
Is solar growing in 15902?
Recent growth cannot be measured yet for 15902: too few recent installs (data runs through September 3, 2026).
Who installs solar in 15902?
STANDARD SOLAR lead the 1 installers with systems in 15902. The full comp set is above.
Is 15902 a good market for solar sales?
15902 scores 32 out of 100 (Weak, higher than 8% of U.S. zip markets). With under 500 installations the score is provisional.