San Francisco has a unaffiliated population share value of 31.5%. Estimated share of residents with no religious affiliation.
What this means
Higher values are generally better for this metric. STATLAS shows source, year, last refreshed date, confidence, and related places so the number is easy to verify and compare.
FAQs
What is San Francisco's unaffiliated population share?
San Francisco, United States has a unaffiliated population share value of 31.5% in 2026. STATLAS shows this value with source attribution and update history so it can be compared against related places.
Is San Francisco strong for unaffiliated population share?
San Francisco's unaffiliated population share value is 31.5%, which reads as high. For Unaffiliated Population Share, higher values are generally stronger, so the direction of the number matters as much as the value itself.
How does San Francisco compare to other cities in United States?
San Francisco's unaffiliated population share value is 31.5% for 2026. Compare that value with other cities in United States and with global city profiles because higher values are generally stronger for this metric.
When was San Francisco unaffiliated population share data last refreshed?
San Francisco's unaffiliated population share value of 31.5% is marked for 2026 and was last refreshed on 2026-05-28. STATLAS keeps this date visible next to the source record.
What source is used for San Francisco unaffiliated population share?
San Francisco's unaffiliated population share value of 31.5% uses Pew Research Center Religion Demographics as the displayed source family. The metric description is: Estimated share of residents with no religious affiliation.