Byron, Georgia

As of the 2020 United States census, there were 5,702 people, 2,198 households, and 1,588 families residing in the city.

As of the 2010 Census the Census Bureau estimated there were 4,512 people and 1,781 households. The population density was 514.5 inhabitants per square mile (198.6/km²). There were 1,940 housing units at an average density of 221.2 per square mile (85.4/km²). The racial makeup of the city was 65.40% White, 29.03% African American, 0.18% Native American, 1.77% Asian, 0.04% Pacific Islander, 1.97% from other races, and 1.60% from two or more races. Hispanic or Latino of any race were 3.86% of the population.

There were 1,781 households, out of which 35.9% had children under the age of 18 living with them, 60.9% were married couples living together, 14.8% were family households with a female householder with no husband present, and 27.1% were non-families. 23.6% of all households were made up of individuals, and 10.9% had someone living alone who was 60 years of age or older. The average household size was 2.53 and the average family size was 2.99.

In the city, the populations' age spreads out among different cohorts, with 24.6% under the age of 18, 8.1% from 18 to 24, 29.3% from 25 to 44, 26.2% from 45 to 64, and 11.8% who were 65 years of age or older. The median age was 36.9 years. For every 100 females, there were 91.8 males.

In 2019 the Census Bureau estimated the median household income to be $54,433 and the median income for a family as $70,347. Males had a median income of $62,785 versus $17,118 for females. The per capita income for the city was $28,964. About 17.1% of families and 20.3% of the population were below the poverty line, including 28.7% of those under age 18 and 28.2% of those age 65 or over. Of those 25 years of age or older, 10.7% held less than a high school degree, 27.5% held a bachelor's degree or higher, and 61.8% held at least a high school degree.[14]