Armington, IL 61721 solar market data
Updated August 18, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Armington 61721 has 9 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 61721 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
61721 by year
5 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61721
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | 360 ELECTRIC | 2 | 1 | 7.76 | — |
| 2 | CR SOLAR | 1 | 1 | 9.6 | — |
| 3 | FREEDOM FOREVER | 1 | 1 | 15.17 | — |
| 4 | JC SOLAR | 1 | 1 | 15.84 | — |
| 5 | SUNRUN | 1 | 1 | 19.68 | — |
| 6 | JESSCO ENTERPRISES | 1 | 0 | 15.02 | — |
| 7 | REVOLUTION ENERGY SYSTEMS | 1 | 0 | 11.85 | — |
Frequently asked
Quick answers about 61721
How many solar installations are there in 61721?
SolarDNA counts 9 active solar installations in Armington 61721, 9 of them residential, with data through August 18, 2026.
How much does solar cost in 61721?
Not enough priced systems in 61721 to report a median.
Is solar growing in 61721?
Recent growth cannot be measured yet for 61721: too few recent installs (data runs through August 18, 2026).
Who installs solar in 61721?
360 ELECTRIC, CR SOLAR, FREEDOM FOREVER lead the 7 installers with systems in 61721. The full comp set is above.
Is 61721 a good market for solar sales?
61721 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.