Waldo Flag

Waldo

County:
Marion County
County Seat:
No
Area (mi²):
0.648
State:
Ohio

Waldo is a village located in Marion County, Ohio. Waldo has a 2025 population of 312. Waldo is currently declining at a rate of -0.64% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 321 in 2020.

The average household income in Waldo is $81,787 with a poverty rate of 0.8%.The median age in Waldo is 29.1 years: 26.4 years for males, and 29.4 years for females.

312
Total Population
482
Density (mi²)
-2 -0.64%
Growth

Waldo Population

Waldo Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Waldo includes 83.73% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White31483.73%
Two or more races5314.13%
Asian82.13%

Waldo Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Waldo's average per capita income is $55,556. Household income levels show a median of $72,083. The poverty rate stands at 0.8%.

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$98,750-
Families$86,250$90,222
Households$72,083$81,787
Non Families$64,250$65,695

$55,556

Average Income

$72,083

Median Household Income

0.8%

Poverty Rate

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)