Cairo Flag

Cairo

County:
Allen County
County Seat:
No
Area (mi²):
0.277
State:
Ohio

Cairo is a village located in Allen County, Ohio. Cairo has a 2026 population of 503. Cairo is currently declining at a rate of -0.4% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 518 in 2020.

The median household income in Cairo is $83,125 with a poverty rate of 6.88%. The median age in Cairo is 35.9 years: 32.9 years for males, and 46.5 years for females. For every 100 females there are 127.0 males.

503
Total Population
1,816
Density (mi²)
-2 -0.4%
Growth

Cairo Population

Cairo Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026503-2-0.4%
2025505-3-0.59%
2024508-2-0.39%
202351030.59%
2022507-8-1.55%
2021515-3-0.58%
2020518-1-0.19%
2019527-3-0.57%
2018530-1-0.19%
2017531-6-1.12%
2016537-5-0.92%
2015542-4-0.73%
2014546-1-0.18%
2013547-3-0.55%
2012550-4-0.72%
2011554305.73%
2010551-1-0.18%

Median Age

Overall: 35.9 years
Female: 46.5 years
Male: 32.9 years

Cairo Adults

There are 479 adults, (91 of whom are seniors) in Cairo.

Sex Ratio

Female: 256 (44.1%)
Male: 325 (55.9%)

Demographics

The racial composition of Cairo includes 95.52% White, 3.79% Asian, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White55595.52%
Asian223.79%
Two or more races40.69%
Race
Population ↓
Percentage (of total)
White294.99%
Race
Population ↓
Percentage (of total)
White52690.53%
Asian223.79%
Two or more races40.69%

Cairo Marital Status

Economics and Income Statistics

Cairo 's average per capita income is $49,750. Household income levels show a median of $83,125. The poverty rate stands at 6.88%.

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$100,673-
Families$88,750$96,966
Households$83,125$88,545
Non Families$44,375$51,018

$49,750

Average Income

$83,125

Median Household Income

6.88%

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)