Lewistown, IL 61542 solar market data
Updated September 18, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Lewistown 61542 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 61542 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
61542 by year
8 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61542
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 4 | 1 | 8.44 | — |
| 2 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 2 | 1 | 9.02 | — |
| 3 | ADT SOLAR | 2 | 0 | 10.06 | — |
| 4 | LEGACY SOLAR | 2 | 0 | 9.35 | — |
| 5 | CR SOLAR | 1 | 1 | 8.4 | — |
| 6 | EWD ENERGY SOLUTIONS | 1 | 1 | 14.03 | — |
| 7 | FREEDOM FOREVER | 1 | 1 | 11.07 | — |
| 8 | LGCY POWER | 1 | 1 | 8.51 | — |
| 9 | REVOLUTION ENERGY SYSTEMS | 1 | 1 | 7.2 | — |
| 10 | BRS FIELD OPS | 1 | 0 | 13.8 | — |
| 11 | LIONBERGER RENEWABLE ENERGY | 1 | 0 | 11 | — |
| 12 | OFF GRID BLUE SKY SMART SOLUTIONS | 1 | 0 | 4.92 | — |
Frequently asked
Quick answers about 61542
How many solar installations are there in 61542?
SolarDNA counts 41 active solar installations in Lewistown 61542, 33 of them residential, with data through September 18, 2026.
How much does solar cost in 61542?
Not enough priced systems in 61542 to report a median.
Is solar growing in 61542?
Recent growth cannot be measured yet for 61542: too few recent installs (data runs through September 18, 2026).
Who installs solar in 61542?
SUNRUN, OFF GRID ENERGY SOLUTIONS DBA AVEYO, ADT SOLAR lead the 14 installers with systems in 61542. The full comp set is above.
Is 61542 a good market for solar sales?
61542 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.