Decatur, IL 62523 solar market data
Updated September 1, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Decatur 62523 has 2 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 62523 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.00%
of 112.7K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 23.1%
residential solar added in Illinois, 12 months through Jul 2026
Statewide market
136.9K systems
4.0% of homes · utility-reported through Jul 2026
Growth & pricing
62523 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62523
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LEGACY SOLAR | 1 | 0 | 18.9 | — |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Same city
Other zips in Decatur
Frequently asked
Quick answers about 62523
How many solar installations are there in 62523?
SolarDNA counts 2 active solar installations in Decatur 62523, 1 of them residential, with data through September 1, 2025.
How much does solar cost in 62523?
Not enough priced systems in 62523 to report a median.
Is solar growing in 62523?
Recent growth cannot be measured yet for 62523: too few recent installs (data runs through September 1, 2025).
Who installs solar in 62523?
LEGACY SOLAR lead the 1 installers with systems in 62523. The full comp set is above.
Is 62523 a good market for solar sales?
62523 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.