Introduction

The flag of San Francisco is a distinctive municipal banner featuring a white field with a central phoenix rising from flames, set against a dark blue border adorned with golden poppies. Below the phoenix, a golden ribbon bears the city's motto in black lettering. The design is notable for its intricate symbolism and the use of four primary colors: white, blue, gold, and red.

Adopted in the early 20th century, the flag's central imagery directly references the city's recovery from a devastating disaster. The phoenix motif is a powerful and universally recognized symbol of rebirth, making the flag's meaning immediately accessible. The border of California poppies firmly roots the flag's identity within its state context.

While not as ubiquitous as some city flags, it is flown at official buildings and during civic events. Its detailed, emblematic style is characteristic of many older American municipal flags, prioritizing symbolic richness over minimalist design principles.

Meaning & Symbolism

The flag's primary symbol, the phoenix rising from flames, represents San Francisco's remarkable recovery and rebirth following the 1906 earthquake and fire that devastated the city. This central image conveys resilience and renewal. The golden ribbon at the bottom displays the city's motto, "Oro en Paz, Fierro en Guerra," which is Spanish for "Gold in Peace, Iron in War."

The dark blue border symbolizes the San Francisco Bay and the Pacific Ocean, highlighting the city's maritime importance. The golden California poppies encircling the central device celebrate the state flower and San Francisco's location within California. The color gold also references the California Gold Rush, a pivotal event in the city's founding and early history.

History of the San Francisco Flag

The flag was officially adopted by the San Francisco Board of Supervisors in 1900. The original design, created by artist and former mayor James Duval Phelan, did not include the phoenix. Following the 1906 earthquake and fire, the flag was modified to incorporate the phoenix symbol to memorialize the disaster and the city's subsequent reconstruction.

The current design, with the phoenix, was formally adopted in December 1940. The specific shades and proportions were later standardized. The flag's history is documented in municipal records and vexillological literature, confirming its adoption dates and design evolution.

Curiosities

  • The flag's motto, "Oro en Paz, Fierro en Guerra," is the same as that on the original 1846 flag of the short-lived California Republic (the "Bear Flag").
  • In a 2004 survey by the North American Vexillological Association (NAVA), the San Francisco flag was ranked 16th best among 150 major U.S. city flags.
  • The phoenix on the flag is depicted in a heraldic style, colored in yellow/gold with red and orange flames, rising from a nest of flames against a white background.

Download Flag

Download the flag of San Francisco in high-quality SVG vector format or PNG raster images. SVG files can be scaled to any size without losing quality.

SVG Vector PNG 1024px PNG 512px WebP

Construction Sheet

The flag has a 3:5 proportion. The central white field occupies the majority, surrounded by a dark blue border of consistent width. The phoenix device is centered on the white field, with its size typically described in relation to the flag's hoist. The golden poppies are evenly spaced within the blue border, and the ribbon with the motto is placed directly beneath the phoenix.

Flags Similar to San Francisco Flag

Ukraine Flag Ukraine blue and yellow fields

Common Misidentifications

Rarely misidentified due to unique emblem, but the color scheme is sometimes loosely associated with California or Ukraine from a distance.