Granville, IL 61326 solar market data
Updated June 4, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Granville 61326 has 21 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 42% of U.S. zip markets.
Versus Illinois
How 61326 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.02%
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
61326 by year
6 installs in the trailing twelve months vs 11 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61326
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 5 | 2 | 11.94 | — |
| 2 | GRNE-NELNET DBA GRNE SOLAR | 2 | 2 | 2449.92 | — |
| 3 | FREEDOM FOREVER | 2 | 1 | 16.58 | — |
| 4 | INDEPENDENCE RENEWABLE ENERGY | 1 | 1 | 14.58 | — |
| 5 | HARVEST ENERGY SOLUTIONS | 1 | 0 | 25.6 | — |
Frequently asked
Quick answers about 61326
How many solar installations are there in 61326?
SolarDNA counts 21 active solar installations in Granville 61326, 16 of them residential, with data through June 4, 2026.
How much does solar cost in 61326?
Not enough priced systems in 61326 to report a median.
Is solar growing in 61326?
Recent growth cannot be measured yet for 61326: too few recent installs (data runs through June 4, 2026).
Who installs solar in 61326?
SUNRUN, GRNE-NELNET DBA GRNE SOLAR, FREEDOM FOREVER lead the 5 installers with systems in 61326. The full comp set is above.
Is 61326 a good market for solar sales?
61326 scores 41 out of 100 (Good, higher than 42% of U.S. zip markets). With under 500 installations the score is provisional.