Coulterville, IL 62237 solar market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Coulterville 62237 has 35 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 42% of U.S. zip markets.
Versus Illinois
How 62237 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.03%
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
62237 by year
14 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62237
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | AVEYO OFF GRID ENERGY SOLUTIONS | 2 | 2 | 10.96 | — |
| 2 | CONTEMPORARY CONTRACTING | 2 | 2 | 8.72 | — |
| 3 | OFF GRID ENERGY SOLUTIONS | 2 | 2 | 10.05 | — |
| 4 | A&I ELECTRIC | 2 | 1 | 19.75 | — |
| 5 | FREEDOM FOREVER | 2 | 1 | 10.72 | — |
| 6 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 2 | 1 | 15.38 | — |
| 7 | CORVUS PRO SOLAR LLP | 1 | 1 | 16.19 | — |
| 8 | EFS ENERGY | 1 | 1 | 43.68 | — |
| 9 | KOHRMANN ELECTRIC | 1 | 1 | 9.84 | — |
| 10 | SOLARSHIPS INSTALLATION SERVICES | 1 | 1 | 17.63 | — |
| 11 | SUN SOLAR | 1 | 1 | 9.75 | — |
| 12 | CORVUS PRO | 1 | 0 | 11.44 | — |
Frequently asked
Quick answers about 62237
How many solar installations are there in 62237?
SolarDNA counts 35 active solar installations in Coulterville 62237, 22 of them residential, with data through October 1, 2026.
How much does solar cost in 62237?
Not enough priced systems in 62237 to report a median.
Is solar growing in 62237?
Recent growth cannot be measured yet for 62237: too few recent installs (data runs through October 1, 2026).
Who installs solar in 62237?
AVEYO OFF GRID ENERGY SOLUTIONS, CONTEMPORARY CONTRACTING, OFF GRID ENERGY SOLUTIONS lead the 13 installers with systems in 62237. The full comp set is above.
Is 62237 a good market for solar sales?
62237 scores 41 out of 100 (Good, higher than 42% of U.S. zip markets). With under 500 installations the score is provisional.