Lacon, IL 61540 solar market data
Updated July 27, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Lacon 61540 has 58 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 44% of U.S. zip markets.
Versus Illinois
How 61540 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.05%
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
61540 by year
14 installs in the trailing twelve months vs 18 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61540
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 7 | 3 | 14.4 | — |
| 2 | FREEDOM FOREVER | 6 | 6 | 8.24 | — |
| 3 | OASIS WORLD SOLUTIONS | 3 | 2 | 15.54 | — |
| 4 | LEGACY SOLAR | 1 | 1 | 7.65 | — |
| 5 | REFICIENCY | 1 | 1 | 23.36 | — |
| 6 | SANTE GROUP | 1 | 1 | 2996.64 | — |
Frequently asked
Quick answers about 61540
How many solar installations are there in 61540?
SolarDNA counts 58 active solar installations in Lacon 61540, 47 of them residential, with data through July 27, 2026.
How much does solar cost in 61540?
Not enough priced systems in 61540 to report a median.
Is solar growing in 61540?
Recent growth cannot be measured yet for 61540: too few recent installs (data runs through July 27, 2026).
Who installs solar in 61540?
SUNRUN, FREEDOM FOREVER, OASIS WORLD SOLUTIONS lead the 6 installers with systems in 61540. The full comp set is above.
Is 61540 a good market for solar sales?
61540 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.