Mifflin County, PA solar installation & market data
Updated September 30, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mifflin County has 452 solar installations across 11 zip codes at a median installed cost of $5.74/W, installations up 22.6% over the trailing twelve months, and an installs-weighted Market Score of 35.
Active installations
452
Zip markets
11
Median cost
$5.74/W
12-mo growth
▲ 22.6%
Installers active
11
County Market Score
Fair · installs-weighted across 11 zips
Best zip in Mifflin County scores higher than 58% of U.S. zip markets.
Versus Pennsylvania
How Mifflin County compares with the state
Installed cost
$0.26/W below
state median $5.99/W
Market score
35 vs 50
Pennsylvania scores 50
Share of state installs
0.51%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Next-12-month outlook: 113–141 installs (midpoint 127)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±11% band. Not a forecast of permits or policy.
Growth & pricing
Mifflin County by year
114 installs in the trailing twelve months vs 93 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mifflin County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ENDLESS MTN SOLAR SERVICES | 4 | 0 | 3 | $6.22 |
| 2 | ASTRUM SOLAR | 3 | 0 | 1 | $5.35 |
| 3 | SUN DIRECTED | 3 | 0 | 3 | $4.29 |
| 4 | ENVINITY | 3 | 0 | 3 | $5.86 |
| 5 | SECCO | 2 | 0 | 2 | $7.12 |
| 6 | I NEED SOLAR COM | 2 | 0 | 1 | $5.47 |
| 7 | SUNLION ENERGY SYSTEMS | 2 | 0 | 1 | $6.00 |
| 8 | AZTEC SOLAR POWER | 1 | 0 | 1 | $5.38 |
| 9 | LENAPE SOLAR A DIVISION OF HOMETOWN ENERGY SYSTEMS | 1 | 0 | 1 | $4.31 |
| 10 | PENN SOLAR SOLUTIONS | 1 | 0 | 1 | $5.49 |
| 11 | KC GREEN ENERGY | 1 | 0 | 1 | $5.38 |