Collinsville, IL 62234 solar market data
Updated September 21, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Collinsville 62234 has 220 solar installations, installations up 52.3% over the trailing twelve months, and a Market Score of 55 — higher than 97% of U.S. zip markets.
Zip Market Score
Excellent · higher than 97% of zips
Versus Illinois
How 62234 compares with the state
Installed cost
—
state median $6.56/W
Market score
55 vs 43
Illinois scores 43
Share of state installs
0.20%
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
Next-12-month outlook: 65–89 installs (midpoint 77)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
62234 by year
67 installs in the trailing twelve months vs 44 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62234
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LGCY POWER | 20 | 18 | 12.54 | — |
| 2 | FREEDOM FOREVER | 13 | 12 | 9.38 | — |
| 3 | GOODPWR | 9 | 8 | 13.02 | — |
| 4 | CR SOLAR | 7 | 5 | 7.5 | — |
| 5 | SUN SOLAR | 6 | 2 | 11.45 | — |
| 6 | SOLARSHIPS INSTALLATION SERVICES | 5 | 5 | 9.92 | — |
| 7 | MIDWEST SOLAR SOLUTIONS | 5 | 2 | 18.22 | — |
| 8 | GREEN GRIDS SOLAR | 3 | 3 | 9.45 | — |
| 9 | ARF SOLAR | 3 | 1 | 9.25 | — |
| 10 | STRAIGHTUP SOLAR | 3 | 1 | 14.04 | — |
| 11 | AMBIA ENERGY | 2 | 2 | 8.26 | — |
| 12 | CAMP ELECTRIC & ENGINEERING | 2 | 1 | 41.08 | — |
Frequently asked
Quick answers about 62234
How many solar installations are there in 62234?
SolarDNA counts 220 active solar installations in Collinsville 62234, 205 of them residential, with data through September 21, 2026.
How much does solar cost in 62234?
Not enough priced systems in 62234 to report a median.
Is solar growing in 62234?
Installations in 62234 are up 52.3%: 67 in the trailing twelve months versus 44 before.
Who installs solar in 62234?
LGCY POWER, FREEDOM FOREVER, GOODPWR lead the 33 installers with systems in 62234. The full comp set is above.
Is 62234 a good market for solar sales?
62234 scores 55 out of 100 (Excellent, higher than 97% of U.S. zip markets). With under 500 installations the score is provisional.