View source for Zebulon, Georgia

===2020 census===
As of the [[2020 United States census|2020 census]], Zebulon had a population of 1,225.<ref name="Census2020DP">{{cite web|title=2020 Decennial Census Demographic Profile (DP1)|url=https://api.census.gov/data/2020/dec/dp?get=NAME,DP1_0021P,DP1_0024P,DP1_0025C,DP1_0049C,DP1_0045C,DP1_0069C,DP1_0073C,DP1_0125P,DP1_0126P,DP1_0129P,DP1_0133P,DP1_0137P,DP1_0138P,DP1_0139P,DP1_0141P,DP1_0142P,DP1_0143P,DP1_0145P,DP1_0146P,DP1_0147C,DP1_0148C,DP1_0149C,DP1_0156C,DP1_0157C,DP1_0158C,DP1_0159P,DP1_0160P&for=place%3A85128&in=state%3A13|website=United States Census Bureau|year=2021|access-date=May 1, 2026|df=mdy}}</ref><ref name="Census2020PL">{{cite web|title=2020 Decennial Census Redistricting Data (Public Law 94-171)|url=https://api.census.gov/data/2020/dec/pl?get=NAME,P1_001N,P1_003N,P1_004N,P1_005N,P1_006N,P1_007N,P1_008N,P1_009N,P2_001N,P2_002N,H1_001N,H1_002N&for=place%3A85128&in=state%3A13|website=United States Census Bureau|year=2021|access-date=May 1, 2026|df=mdy}}</ref> The median age was 37.2 years. 25.9% of residents were under the age of 18 and 14.2% were 65 years of age or older. For every 100 females there were 95.7 males, and for every 100 females age 18 and over there were 90.0 males age 18 and over.<ref name="Census2020DP"/>

There were 480 households, including 245 families. Of all households, 37.1% had children under the age of 18 living in them, 34.8% were married-couple households, 22.5% were households with a male householder and no spouse or partner present, and 35.2% were households with a female householder and no spouse or partner present. About 33.1% of all households were made up of individuals, and 12.0% had someone living alone who was 65 years of age or older.<ref name="Census2020DP"/>

There were 516 housing units, of which 7.0% were vacant. The homeowner vacancy rate was 1.7% and the rental vacancy rate was 4.2%.<ref name="Census2020DP"/>

0.0% of residents lived in urban areas, while 100.0% lived in rural areas.<ref name="Census2020DHC">{{cite web|title=2020 Decennial Census Demographic and Housing Characteristics (DHC)|url=https://api.census.gov/data/2020/dec/dhc?get=NAME,P2_002N,P2_003N&for=place%3A85128&in=state%3A13|website=United States Census Bureau|year=2023|access-date=May 1, 2026|df=mdy}}</ref>

{| class="wikitable"
|+Zebulon racial composition as of 2020<ref name=":0">{{Cite web|title=Explore Census Data|url=https://data.census.gov/cedsci/table?g=1600000US1385128&tid=DECENNIALPL2020.P2|access-date=2021-12-13|website=data.census.gov}}</ref><ref name="Census2020PL"/>
!Race
!Num.
!Perc.
|-
|[[White (U.S. Census)|White]] (non-Hispanic)
|778
|63.51%
|-
|[[African American (U.S. Census)|Black or African American]] (non-Hispanic)
|318
|25.96%
|-
|[[Asian (U.S. Census)|Asian]]
|10
|0.82%
|-
|[[Race (United States Census)|Other/Mixed]]
|65
|5.31%
|-
|[[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]]
|54
|4.41%
|}