St. Augustine Beach, FL Demographics

A map of St. Augustine Beach's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	6,205	6,028	90.5%	88.6%
Hispanic	316	374	4.6%	5.5%
Multiracial	251	233	3.7%	3.4%
Asian	65	78	0.9%	1.1%
Black	23	33	0.3%	0.5%
Native American/Other	0	57	0.0%	0.8%

St. Augustine Beach, Florida has an estimated population of 6,860, a less than 1% change from the 6,803 recorded in the 2020 Census. The population is 90.5% White, 4.6% Hispanic, 3.7% Multiracial, 0.9% Asian, 0.3% Black, and 0.0% Native American/Other. This demographic dot map shows the population of St. Augustine Beach, with one dot drawn for each person counted by the Census, color-coded by race.

St. Augustine Beach has become less racially diverse since the 2020 Census. It is considerably less diverse than Florida overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In St. Augustine Beach, that probability was 21.0% in 2020 and 17.8% in the most recent ACS estimates.

St. Augustine Beach is ranked the 419th most populous place in Florida, out of 956 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). St. Augustine Beach was ranked the 403rd most populous place in the 2020 Census.

St. Augustine Beach's White Population

6,205 residents of St. Augustine Beach, or 90.5% of the population, identify as White. The share of White residents in St. Augustine Beach is significantly higher than in Florida overall, where 50.4% of the population is White. St. Augustine Beach ranks 128th statewide in terms of White residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's White population has grown by an estimated 2.9%. White residents' share of St. Augustine Beach's population has increased from 88.6% to 90.5%.

St. Augustine Beach is more White than neighboring St. Augustine South (85.7% White), St. Augustine Shores (88.8% White), St. Augustine (84.1% White), and Vilano Beach (89% White). St. Augustine Beach is less White than neighboring Butler Beach (92.3% White).

St. Augustine Beach's Black Population

23 residents of St. Augustine Beach, or 0.3% of the population, identify as Black. The share of Black residents in St. Augustine Beach is considerably lower than in Florida overall, where 14.6% of the population is Black. St. Augustine Beach ranks 860th statewide in terms of Black residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's Black population has declined by an estimated 30.3%. Black residents' share of St. Augustine Beach's population has remained roughly unchanged at 0.3%.

St. Augustine Beach is more Black than neighboring St. Augustine South (0.2% Black), and Vilano Beach (0% Black). St. Augustine Beach is less Black than neighboring Butler Beach (0.7% Black), St. Augustine Shores (1% Black), and St. Augustine (3.4% Black).

St. Augustine Beach's Asian Population

65 residents of St. Augustine Beach, or 0.9% of the population, identify as Asian. The share of Asian residents in St. Augustine Beach is comparable to the share in Florida overall, where 2.9% of the population is Asian. St. Augustine Beach ranks 539th statewide in terms of Asian residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's Asian population has declined by an estimated 16.7%. Asian residents' share of St. Augustine Beach's population has remained roughly unchanged at 0.9%.

St. Augustine Beach is more Asian than neighboring Butler Beach (0.1% Asian), and St. Augustine Shores (0.8% Asian). St. Augustine Beach is less Asian than neighboring St. Augustine South (5.1% Asian), St. Augustine (1.9% Asian), and Vilano Beach (3.5% Asian).

St. Augustine Beach's Hispanic Population

316 residents of St. Augustine Beach, or 4.6% of the population, identify as Hispanic. The share of Hispanic residents in St. Augustine Beach is significantly lower than in Florida overall, where 27.4% of the population is Hispanic. St. Augustine Beach ranks 744th statewide in terms of Hispanic residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's Hispanic population has declined by an estimated 15.5%. Hispanic residents' share of St. Augustine Beach's population has decreased from 5.5% to 4.6%.

St. Augustine Beach is more Hispanic than neighboring Vilano Beach (3.8% Hispanic). St. Augustine Beach is less Hispanic than neighboring Butler Beach (4.7% Hispanic), St. Augustine South (7.6% Hispanic), St. Augustine Shores (4.9% Hispanic), and St. Augustine (6.8% Hispanic).

St. Augustine Beach's Native American/Other Population

0 residents of St. Augustine Beach, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in St. Augustine Beach is comparable to the share in Florida overall, where 0.8% of the population is Native American/Other. St. Augustine Beach ranks 379th statewide in terms of Native American/Other residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of St. Augustine Beach's population has decreased from 0.8% to 0.0%.

St. Augustine Beach is less Native American/Other than neighboring Butler Beach (0.5% Native American/Other), St. Augustine Shores (0.2% Native American/Other), St. Augustine (0.2% Native American/Other), and Vilano Beach (0.1% Native American/Other).

St. Augustine Beach's Multiracial Population

251 residents of St. Augustine Beach, or 3.7% of the population, identify as Multiracial. The share of Multiracial residents in St. Augustine Beach is comparable to the share in Florida overall, where 3.8% of the population is Multiracial. St. Augustine Beach ranks 526th statewide in terms of Multiracial residents as a share of the population, out of 956 places.

Since the 2020 Census, St. Augustine Beach's Multiracial population has grown by an estimated 7.7%. Multiracial residents' share of St. Augustine Beach's population has remained roughly unchanged at 3.7%.

St. Augustine Beach is more Multiracial than neighboring Butler Beach (1.7% Multiracial), St. Augustine South (1.5% Multiracial), St. Augustine (3.6% Multiracial), and Vilano Beach (3.5% Multiracial). St. Augustine Beach is less Multiracial than neighboring St. Augustine Shores (4.3% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.