Hamilton County, OH solar installation & market data
Updated June 26, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Hamilton County has 401 solar installations across 47 zip codes at a median installed cost of $9.02/W, recent growth not yet measurable, and an installs-weighted Market Score of 37.
Active installations
401
Zip markets
47
Median cost
$9.02/W
12-mo growth
—
Installers active
1
County Market Score
Fair · installs-weighted across 47 zips
Best zip in Hamilton County scores higher than 26% of U.S. zip markets.
Versus Ohio
How Hamilton County compares with the state
Installed cost
—
state median —/W
Market score
37 vs 36
Ohio scores 36
Share of state installs
9.31%
of 4.3K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 6.3%
residential solar added in Ohio, 12 months through Jul 2026
Statewide market
32.7K systems
1.0% of homes · utility-reported through Jul 2026
Growth & pricing
Hamilton County by year
81 installs in the trailing twelve months vs 18 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hamilton County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ERMCO OF FLORIDA | 1 | 0 | 1 | $9.03 |
Zip markets
Zips in Hamilton County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 45244 | 25 | — | 38 D |
| 45241 | 24 | — | 38 D |
| 45202 | 23 | $9.02 | 28 F |
| 45242 | 20 | — | 38 D |
| 45231 | 17 | — | 38 D |
| 45215 | 17 | — | 38 D |
| 45208 | 16 | — | 38 D |
| 45223 | 16 | — | 38 D |
| 45224 | 15 | — | 38 D |
| 45220 | 14 | — | 38 D |
| 45230 | 14 | — | 38 D |
| 45255 | 13 | — | 38 D |
| 45243 | 12 | — | 38 D |
| 45237 | 10 | — | 38 D |
| 45247 | 10 | — | 38 D |
| 45217 | 10 | — | 38 D |
| 45227 | 10 | — | 38 D |
| 45213 | 9 | — | 38 D |
| 45030 | 9 | — | 38 D |
| 45249 | 9 | — | 38 D |
| 45239 | 8 | — | 38 D |
| 45209 | 8 | — | 38 D |
| 45246 | 8 | — | 38 D |
| 45205 | 7 | — | 38 D |
| 45240 | 7 | — | 38 D |
| 45002 | 6 | — | 38 D |
| 45211 | 6 | — | 38 D |
| 45225 | 6 | — | 38 D |
| 45233 | 6 | — | 38 D |
| 45238 | 6 | — | 38 D |
| 45229 | 5 | — | 38 D |
| 45236 | 5 | — | 38 D |
| 45226 | 5 | — | 38 D |
| 45251 | 4 | — | 38 D |
| 45212 | 3 | — | 38 D |
| 45218 | 3 | — | 38 D |
| 45219 | 3 | — | 38 D |
| 45206 | 2 | — | 38 D |
| 45248 | 2 | — | 38 D |
| 45204 | 1 | — | 38 D |
| 45203 | 1 | — | 38 D |
| 45234 | 1 | — | 38 D |
| 45174 | 1 | — | 38 D |
| 45232 | 1 | — | 38 D |
| 45252 | 1 | — | 38 D |
| 45052 | 1 | — | 38 D |
| 45277 | 1 | — | 38 D |