Sherman, IL 62684 solar market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Sherman 62684 has 97 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 45% of U.S. zip markets.
Versus Illinois
How 62684 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.09%
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
62684 by year
18 installs in the trailing twelve months vs 17 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62684
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 5 | 3 | 14.87 | — |
| 2 | ROUTE 66 SOLAR | 5 | 2 | 13 | — |
| 3 | LGCY POWER | 4 | 4 | 16.61 | — |
| 4 | PROGRESSIVE ELECTRIC | 3 | 1 | 10.93 | — |
| 5 | TITAN SOLAR POWER | 2 | 1 | 6.6 | — |
| 6 | AMBIA SOLAR FOR PALMETTO EPC | 1 | 1 | 21.32 | — |
| 7 | BRIGHT PLANET SOLAR | 1 | 1 | 9.72 | — |
| 8 | EFS ENERGY | 1 | 1 | 27 | — |
| 9 | PALMETTO SOLAR | 1 | 1 | 8.1 | — |
| 10 | STAR ELECTRIC SERVICE | 1 | 1 | 12.3 | — |
| 11 | FREEDOM FOREVER | 1 | 0 | 12.8 | — |
| 12 | HARVEST ENERGY SOLUTIONS | 1 | 0 | 41.2 | — |
Frequently asked
Quick answers about 62684
How many solar installations are there in 62684?
SolarDNA counts 97 active solar installations in Sherman 62684, 95 of them residential, with data through October 1, 2026.
How much does solar cost in 62684?
Not enough priced systems in 62684 to report a median.
Is solar growing in 62684?
Recent growth cannot be measured yet for 62684: too few recent installs (data runs through October 1, 2026).
Who installs solar in 62684?
SUNRUN, ROUTE 66 SOLAR, LGCY POWER lead the 15 installers with systems in 62684. The full comp set is above.
Is 62684 a good market for solar sales?
62684 scores 41 out of 100 (Good, higher than 45% of U.S. zip markets). With under 500 installations the score is provisional.