San Francisco 311 service requests
CA· Population 873,965 (2020)
Current release
Data through March 2026
Data from April 2021 through March 2026 · 3.8M records
Monthly average
63.4K
requests per month
Total requests
3.8M
April 2021–March 2026
Latest month
74.1K
requests in March 2026
Median resolution
17.7h
half of requests close faster
Monthly request volume
Total 311 requests filed per month. Months with no reported data are shaded red.
Category mix over time
Monthly volume grouped by service category.
Temporal patterns
- Daily average
- 2.1K per day
- March 2026
- 74.1K requests
- Peak filing time
- Monday, 9am
- Weekend share
- 23.8% of filings
- After-hours share
- 41.2% of filings
- Most common type
- Street and Sidewalk Cleaning
Requests by category
Select a category for its monthly trend.
| Category | Requests | Share |
|---|---|---|
| Street Cleaning | 1.7M | 44.2% |
| Other | 1.1M | 28.1% |
| Parking | 565.3K | 14.9% |
| Graffiti | 181.9K | 4.8% |
| Homeless Encampments | 83.3K | 2.2% |
| Trees & Parks | 72.7K | 1.9% |
| Sidewalks | 50.9K | 1.3% |
| Noise | 23.0K | 0.6% |
| Water, Sewer & Drainage | 21.2K | 0.6% |
| Building & Housing Maintenance | 20.8K | 0.5% |
| Street Lights & Signals | 20.3K | 0.5% |
| Potholes & Roads | 15.6K | 0.4% |
Source & provenance
Counts on this page are derived from San Francisco’s open 311 data feed. Coverage: April 2021 through March 2026.
How to access the raw data: Published as a single Socrata dataset, "311 Cases" (dataset id: vw6y-z8j6). San Francisco also exposes an Open311 GeoReport v2 feed at mobile311.sfgov.org.
Source dataset: data.sfgov.org