Byron, CA Demographics

A map of Byron's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	928	509	50.5%	44.6%
Hispanic	782	576	42.6%	50.5%
Asian	98	5	5.3%	0.4%
Multiracial	28	15	1.5%	1.3%
Black	1	24	0.1%	2.1%
Native American/Other	0	11	0.0%	1.0%

Byron, California has an estimated population of 1,837, a dramatic increase from the 1,140 recorded in the 2020 Census. The population is 50.5% White, 42.6% Hispanic, 5.3% Asian, 1.5% Multiracial, 0.1% Black, and 0.0% Native American/Other. This demographic dot map shows the population of Byron, with one dot drawn for each person counted by the Census, color-coded by race.

Byron has become more racially diverse since the 2020 Census. It is considerably less diverse than California overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Byron, that probability was 54.5% in 2020 and 56.0% in the most recent ACS estimates.

Byron is ranked the 918th most populous place in California, out of 1,618 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). Byron was ranked the 1040th most populous place in the 2020 Census.

Byron's White Population

928 residents of Byron, or 50.5% of the population, identify as White. The share of White residents in Byron is significantly higher than in California overall, where 33.8% of the population is White. Byron ranks 1011th statewide in terms of White residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's White population has grown by an estimated 82.3%. White residents' share of Byron's population has increased from 44.6% to 50.5%.

Byron is more White than neighboring Brentwood (42.2% White), Oakley (40.7% White), and Mountain House (19.2% White). Byron is less White than neighboring Discovery Bay (55.6% White), and Knightsen (54.8% White).

Byron's Black Population

1 residents of Byron, or 0.1% of the population, identify as Black. The share of Black residents in Byron is lower than in California overall, where 5.2% of the population is Black. Byron ranks 421st statewide in terms of Black residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's Black population has declined by an estimated 95.8%. Black residents' share of Byron's population has decreased from 2.1% to 0.1%.

Byron is more Black than neighboring Knightsen (0% Black). Byron is less Black than neighboring Discovery Bay (8.2% Black), Brentwood (7.7% Black), Oakley (8.8% Black), and Mountain House (6.6% Black).

Byron's Asian Population

98 residents of Byron, or 5.3% of the population, identify as Asian. The share of Asian residents in Byron is lower than in California overall, where 15.3% of the population is Asian. Byron ranks 1347th statewide in terms of Asian residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's Asian population has grown by an estimated 1860.0%. Asian residents' share of Byron's population has increased from 0.4% to 5.3%.

Byron is more Asian than neighboring Knightsen (0.7% Asian). Byron is less Asian than neighboring Discovery Bay (7% Asian), Brentwood (15.3% Asian), Oakley (9.9% Asian), and Mountain House (57.3% Asian).

Byron's Hispanic Population

782 residents of Byron, or 42.6% of the population, identify as Hispanic. The share of Hispanic residents in Byron is slightly higher than in California overall, where 40.2% of the population is Hispanic. Byron ranks 392nd statewide in terms of Hispanic residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's Hispanic population has grown by an estimated 35.8%. Hispanic residents' share of Byron's population has decreased from 50.5% to 42.6%.

Byron is more Hispanic than neighboring Discovery Bay (19.2% Hispanic), Knightsen (38.2% Hispanic), Brentwood (27.1% Hispanic), Oakley (34.7% Hispanic), and Mountain House (8.3% Hispanic).

Byron's Native American/Other Population

0 residents of Byron, 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 Byron is comparable to the share in California overall, where 1.2% of the population is Native American/Other. Byron ranks 1055th statewide in terms of Native American/Other residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Byron's population has decreased from 1.0% to 0.0%.

Byron is less Native American/Other than neighboring Discovery Bay (2.9% Native American/Other), Brentwood (1.6% Native American/Other), Oakley (0.6% Native American/Other), and Mountain House (0.9% Native American/Other).

Byron's Multiracial Population

28 residents of Byron, or 1.5% of the population, identify as Multiracial. The share of Multiracial residents in Byron is slightly lower than in California overall, where 4.4% of the population is Multiracial. Byron ranks 1429th statewide in terms of Multiracial residents as a share of the population, out of 1,618 places.

Since the 2020 Census, Byron's Multiracial population has grown by an estimated 86.7%. Multiracial residents' share of Byron's population has remained roughly unchanged at 1.5%.

Byron is less Multiracial than neighboring Discovery Bay (7.2% Multiracial), Knightsen (6.4% Multiracial), Brentwood (6% Multiracial), Oakley (5.3% Multiracial), and Mountain House (7.8% 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.