Dupo, IL 62239 solar market data
Updated September 4, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Dupo 62239 has 47 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 44% of U.S. zip markets.
Versus Illinois
How 62239 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.04%
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
62239 by year
20 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62239
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM FOREVER | 9 | 6 | 14.9 | — |
| 2 | SOLARSHIPS INSTALLATION SERVICES | 3 | 3 | 9.57 | — |
| 3 | STRAIGHTUP SOLAR | 2 | 2 | 11.1 | — |
| 4 | SUN SOLAR | 2 | 2 | 6.75 | — |
| 5 | CR SOLAR | 2 | 1 | 11.33 | — |
| 6 | LGCY POWER | 2 | 1 | 8.36 | — |
| 7 | ARF CONSTRUCTION DBA ARF SOLAR | 1 | 1 | 25.08 | — |
| 8 | ASTRAWATT SOLAR | 1 | 1 | 19.27 | — |
| 9 | GREEN GRIDS SOLAR | 1 | 1 | 18.27 | — |
| 10 | POWUR PBC | 1 | 1 | 12.71 | — |
| 11 | SCHOLARSHIP INSTALLATION SERVICES | 1 | 1 | 9.02 | — |
Frequently asked
Quick answers about 62239
How many solar installations are there in 62239?
SolarDNA counts 47 active solar installations in Dupo 62239, 45 of them residential, with data through September 4, 2026.
How much does solar cost in 62239?
Not enough priced systems in 62239 to report a median.
Is solar growing in 62239?
Recent growth cannot be measured yet for 62239: too few recent installs (data runs through September 4, 2026).
Who installs solar in 62239?
FREEDOM FOREVER, SOLARSHIPS INSTALLATION SERVICES, STRAIGHTUP SOLAR lead the 11 installers with systems in 62239. The full comp set is above.
Is 62239 a good market for solar sales?
62239 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.