Oxford County, ME solar installation & market data
Updated December 27, 2024Older data · growth withheld By The SolarDNA Data Team
Oxford County has 679 solar installations across 30 zip codes at a median installed cost of $4.28/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
679
Zip markets
30
Median cost
$4.28/W
12-mo growth
—
Installers active
0
County Market Score
Fair · installs-weighted across 30 zips
Best zip in Oxford County scores higher than 55% of U.S. zip markets.
Versus Maine
How Oxford County compares with the state
Installed cost
$0.57/W above
state median $3.71/W
Market score
38 vs 36
Maine scores 36
Share of state installs
4.03%
of 16.9K tracked statewide
Battery attach
0.0%
state 0.6%
Statewide momentum
▼ 3.9%
residential solar added in Maine, 12 months through Jul 2026
Statewide market
22.5K systems
4.8% of homes · utility-reported through Jul 2026
Growth & pricing
Oxford County by year
185 installs in the trailing twelve months vs 87 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Oxford County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|
Zip markets
Zips in Oxford County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 04270 | 73 | $5.81 | 31 F |
| 04217 | 69 | $3.34 | 43 C |
| 04268 | 62 | $4.01 | 39 C |
| 04289 | 39 | $4.42 | 37 D |
| 04037 | 38 | — | 38 D |
| 04051 | 36 | $4.38 | 37 D |
| 04022 | 36 | $4.05 | 39 C |
| 04010 | 32 | $3.75 | 40 C |
| 04271 | 29 | — | 38 D |
| 04041 | 26 | $3.89 | 40 C |
| 04088 | 24 | — | 38 D |
| 04220 | 23 | — | 38 D |
| 04276 | 23 | $4.14 | 38 D |
| 04281 | 20 | — | 38 D |
| 04219 | 16 | $5.21 | 33 D |
| 04238 | 16 | $3.71 | 40 C |
| 04216 | 14 | — | 38 D |
| 04290 | 13 | — | 38 D |
| 04261 | 13 | $3.25 | 43 C |
| 04221 | 12 | — | 38 D |
| 04224 | 12 | — | 38 D |
| 04068 | 11 | — | 38 D |
| 04292 | 8 | — | 38 D |
| 04237 | 8 | — | 38 D |
| 04257 | 8 | — | 38 D |
| 04255 | 7 | — | 38 D |
| 04275 | 4 | — | 38 D |
| 04231 | 4 | $6.04 | 29 F |
| 04226 | 2 | — | 38 D |
| 04286 | 1 | — | 38 D |