La Harpe, IL 61450 solar market data
Updated August 5, 2026Provisional score · under 500 installs By The SolarDNA Data Team
La Harpe 61450 has 16 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 61450 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
61450 by year
3 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 61450
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | CR SOLAR | 1 | 1 | 10.22 | — |
| 2 | LGCY POWER | 1 | 1 | 6.56 | — |
| 3 | ONE EARTH SOLAR | 1 | 1 | 10.66 | — |
Frequently asked
Quick answers about 61450
How many solar installations are there in 61450?
SolarDNA counts 16 active solar installations in La Harpe 61450, 12 of them residential, with data through August 5, 2026.
How much does solar cost in 61450?
Not enough priced systems in 61450 to report a median.
Is solar growing in 61450?
Recent growth cannot be measured yet for 61450: too few recent installs (data runs through August 5, 2026).
Who installs solar in 61450?
CR SOLAR, LGCY POWER, ONE EARTH SOLAR lead the 3 installers with systems in 61450. The full comp set is above.
Is 61450 a good market for solar sales?
61450 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.