Armstrong, IL 61812 solar market data
Updated May 14, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Armstrong 61812 has 8 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 61812 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.01%
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
61812 by year
4 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61812
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TRI-COUNTY ELECTRIC | 2 | 0 | 158.4 | — |
| 2 | FREEDOM FOREVER | 1 | 0 | 4.8 | — |
| 3 | SOLAR ENERGY SOLUTIONS | 1 | 0 | 19.13 | — |
Frequently asked
Quick answers about 61812
How many solar installations are there in 61812?
SolarDNA counts 8 active solar installations in Armstrong 61812, 6 of them residential, with data through May 14, 2025.
How much does solar cost in 61812?
Not enough priced systems in 61812 to report a median.
Is solar growing in 61812?
Recent growth cannot be measured yet for 61812: too few recent installs (data runs through May 14, 2025).
Who installs solar in 61812?
TRI-COUNTY ELECTRIC, FREEDOM FOREVER, SOLAR ENERGY SOLUTIONS lead the 3 installers with systems in 61812. The full comp set is above.
Is 61812 a good market for solar sales?
61812 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.