Residents in San Mateo County began receiving their invitations to respond to the U.S. Census Bureau 2020 Questionnaire mid-March.
San Mateo County 2020 Census Self-Response Rates
The 2020 Census is now complete. Response rates may increase a small amount, as paper questionnaires are tallied (accepted until Oct 22nd, but must be post-marked by Oct 15th).
October 15th, Highest Self-Response Rate Areas (%)
- San Carlos: 85.6%
- Hillsborough: 83.4% and Belmont: 83.4%
The map below shows the County response rates per census tract.
Response Rates (Alphabetical)
This data is updated daily from US Census Bureau response rate data and is maintained by the County of San Mateo: Response Rate Spreadsheet.
| City | Response Rate 10/15 |
|---|---|
| Atherton |
76.2% |
| Belmont | 83.4% |
| Brisbane | 78.3% |
| Burlingame | 77.8% |
| Colma | 72.6% |
| Daly City | 76.0% |
| East Palo Alto | 65.9% |
| El Granada + | 75.8% |
| Foster City | 82.3% |
| Half Moon Bay | 80.9% |
| Hillsborough | 83.4% |
| Menlo Park | 76.9% |
| Millbrae | 82.9% |
| Montara + | 72.7% |
| North Fair Oaks | 70.0% |
| Pacifica | 83.1% |
| Pescadero + | 50.9% |
| Portola Valley | 78.5% |
| Redwood City | 77.2% |
| San Bruno | 77.8% |
| San Carlos | 85.6% |
| San Mateo | 78.8% |
| South SF | 79.8% |
| Woodside | 75.2% |
| San Mateo County | 78.5% |
| California | 69.6% |
| National | 66.9% |