Byron Flag

Byron

County:
Ogle County
County Seat:
No
Area (mi²):
4.65
State:
Illinois

Byron is a city located in Ogle County, Illinois. Byron has a 2026 population of 3,753. Byron is currently declining at a rate of -0.13% annually and its population has decreased by -0.85% since the most recent census, which recorded a population of 3,785 in 2020.

The median household income in Byron is $78,852 with a poverty rate of 10.51%. The median age in Byron is 36.7 years: 33.3 years for males, and 41.9 years for females. For every 100 females there are 100.3 males.

3.8K
Total Population
807
Density (mi²)
-5 -0.13%
Growth

Byron Population

Byron Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,753-5-0.13%
20253,758-6-0.16%
20243,764-13-0.34%
20233,77780.21%
20223,769-7-0.19%
20213,776-9-0.24%
20203,785-4-0.11%
20193,670-3-0.08%
20183,673-11-0.3%
20173,68410.03%
20163,683-27-0.73%
20153,710-17-0.46%
20143,727-21-0.56%
20133,748-39-1.03%
20123,787-10-0.26%
20113,797441.17%
20103,833-3-0.08%
20002,91700%

Median Age

Overall: 36.7 years
Female: 41.9 years
Male: 33.3 years

Byron Adults

There are 2,735 adults, (616 of whom are seniors) in Byron.

Sex Ratio

Female: 1,869 (49.9%)
Male: 1,874 (50.1%)

Demographics

The racial composition of Byron includes 86.03% White, 3.26% other race, and smaller percentages for Native American, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,22086.03%
Two or more races39010.42%
Other race1223.26%
Native American50.13%
Black or African American30.08%
Asian30.08%
Race
Population ↓
Percentage (of total)
Two or more races2426.47%
Other race1183.15%
White501.34%
Native American50.13%
Race
Population ↓
Percentage (of total)
White3,17084.69%
Two or more races1483.95%
Other race40.11%
Black or African American30.08%
Asian30.08%

Byron Marital Status

Economics and Income Statistics

Byron 's average per capita income is $52,048. Household income levels show a median of $78,852. The poverty rate stands at 10.51%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$115,236-
Families$94,375$116,594
Households$78,852$92,254
Non Families$36,848$49,796

$52,048

Average Income

$78,852

Median Household Income

10.51%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)