Franklin Grove, IL 61031 solar market data
Updated August 7, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Franklin Grove 61031 has 41 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 44% of U.S. zip markets.
Versus Illinois
How 61031 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
61031 by year
14 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61031
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LEGACY SOLAR | 10 | 10 | 14 | — |
| 2 | AILEY SOLAR ELECTRIC | 1 | 1 | 24.2 | — |
| 3 | FREEDOM FOREVER | 1 | 1 | 7.89 | — |
| 4 | NOW SOLAR | 1 | 1 | 10.04 | — |
| 5 | STATELINE SOLAR | 1 | 1 | 17.55 | — |
| 6 | ICONIC ENERGY | 1 | 0 | 19.2 | — |
| 7 | SUNRUN | 1 | 0 | 24.96 | — |
Frequently asked
Quick answers about 61031
How many solar installations are there in 61031?
SolarDNA counts 41 active solar installations in Franklin Grove 61031, 36 of them residential, with data through August 7, 2026.
How much does solar cost in 61031?
Not enough priced systems in 61031 to report a median.
Is solar growing in 61031?
Recent growth cannot be measured yet for 61031: too few recent installs (data runs through August 7, 2026).
Who installs solar in 61031?
LEGACY SOLAR, AILEY SOLAR ELECTRIC, FREEDOM FOREVER lead the 7 installers with systems in 61031. The full comp set is above.
Is 61031 a good market for solar sales?
61031 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.