Hydro Flag

Hydro

County:
Caddo County
County Seat:
No
Area (mi²):
0.697
State:
Oklahoma

Hydro is a town located in Caddo County, Oklahoma. Hydro has a 2025 population of 902 . Hydro is currently declining at a rate of -0.55% annually and its population has decreased by -2.38% since the most recent census, which recorded a population of 924 in 2020.

The average household income in Hydro is $67,713 with a poverty rate of 13%. The median age in Hydro is 38.9 years: 32.3 years for males, and 51.2 years for females. For every 100 females there are 87.1 males.

902
Total Population
1,294
Density (mi²)
-5 -0.55%
Growth

Hydro Population

Hydro Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hydro includes 83.38% White, 3.65% Native American, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

White (83.38%)

Two or more races (10.18%)

Native American (3.65%)

Other race (1.7%)

Black or African American (1.1%)

Race
Population
Percentage (of total)
White98383.38%
Two or more races12010.18%
Native American433.65%
Other race201.7%
Black or African American131.1%

Hydro Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hydro's average per capita income is $39,688. Household income levels show a median of $41,250. The poverty rate stands at 13%.

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$116,500-
Families$79,063$108,251
Households$41,250$67,713
Non Families$29,117$38,698

$39,688

Average Income

$41,250

Median Household Income

13%

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)