San Francisco’s official birthday anniversary
National Park Service historical documentation states that 29 June 1776 marked the first Mass associated with the settlement and that 29 June remains San Francisco’s official birthday.
Date and recurrence
29 June
This authority record treats the observance as a fixed annual date. The same month and day can be reused unless a stronger source changes the rule.
Scope and status
The verified scope stored for this record is San Francisco, California / city founding-anniversary context. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Also known as
San Francisco’s Birthday, San Francisco Birthday
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
- Remembrance Civic Context Care.
Sources
- National Park Service — San Francisco historical registration documentationFederal Historic Document
Frequently asked questions
When is San Francisco’s official birthday anniversary?
29 June The stored recurrence guidance is: 29 June.
Does San Francisco’s official birthday anniversary fall on the same date every year?
The authority record classifies it as fixed annual, so its month and day are reusable unless stronger evidence changes the rule.
Is San Francisco’s official birthday anniversary an official public holiday?
The authority record verifies it within this scope: San Francisco, California / city founding-anniversary context. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.
Who established or recognizes San Francisco’s official birthday anniversary?
The stored designation basis is: National Park Service historical documentation states that 29 June 1776 marked the first Mass associated with the settlement and that 29 June remains San Francisco’s official birthday.. Supporting provenance includes National Park Service — San Francisco historical registration documentation. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is San Francisco’s official birthday anniversary international or country-specific?
No single country is assigned to this record in the authority dataset. The source-defined scope is: San Francisco, California / city founding-anniversary context. Use that scope rather than assuming worldwide or country-specific status.
How is this page verified?
The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-09.
Other observances on June 29
These records also resolve to June 29, 2027 under the current authority data.
International Day of the Tropics
A/RES/70/267
International Mud Day
World Forum Foundation / Nature Action Collaborative for Children
National Bacon Burnt End Day
Heim Barbecue’s founders tie National Bacon Burnt End Day to June 29, commemorating their June 29, 2013 pop-up; current reporting identifies the first declared observance in 2019.
National Waffle Iron Day
Independent observance calendars identify June 29 as National Waffle Iron Day.
Solemnity of Saints Peter and Paul, Apostles
Vatican News identifies 29 June as the solemnity of Saints Peter and Paul; the 2026 Vatican liturgical page confirms the same date.
World Industrial Design Day
World Design Organization (WDO)