Solar permits in San Diego County, CA: September 2026
210 solar permits were filed in San Diego County, CA in September 2026, 11% more than in August (190). The busiest ZIP code was 92040, with 25. San Diego County, CA ranked 7th of the 50 places FirstDig covers for solar permits that month.
What the month shows
- The 3 busiest ZIP codes (92040, 92028, 91977) held 28% of the permits.
- 2 permits listed a job value; 0% of those were over $50,000.
- The busiest day was Wednesday, September 30, with 17; Wednesdays were the busiest weekday overall.
Median job value listed: $18,912.
The last months
| Month | Permits |
|---|---|
| April 2026 | 258 |
| May 2026 | 183 |
| June 2026 | 226 |
| July 2026 | 263 |
| August 2026 | 190 |
| September 2026 | 210 |
Busiest ZIP codes
- 92040: 25
- 92028: 18
- 91977: 16
- 92065: 16
- 92021: 14
Job values listed
- Under $10,000: 0
- $10,000 to $50,000: 2
- $50,000 to $250,000: 0
- Over $250,000: 0
Solar permits in September 2026 in other places
- Sacramento County, CA: 1,076
- New York, NY: 424
- Riverside County, CA: 248
- Los Angeles County, CA: 243
- San Jose, CA: 238
- Chicago, IL: 237
- Montgomery County, MD: 172
- Boulder, CO: 139
- Virginia Beach, VA: 123
- Henderson, NV: 107
- Boston, MA: 104
- Portland, OR: 97
Previous month · Solar permits in San Diego County, CA this week
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Source: Data: County of San Diego Planning & Development Services, Open Data Portal. Permits filed 2026-09-01 to 2026-09-30, counted by filing date.