Heidelberg Flag

Heidelberg

County:
Hidalgo County
County Seat:
No
Area (mi²):
2.641
State:
Texas

Heidelberg is a CDP located in Hidalgo County, Texas. Heidelberg has a 2025 population of 1,698. Heidelberg is currently declining at a rate of -0.06% annually and its population has decreased by -1.51% since the most recent census, which recorded a population of 1,724 in 2020.

The average household income in Heidelberg is $41,764 with a poverty rate of 12.38%.The median age in Heidelberg is 31.4 years: 31.1 years for males, and 35.7 years for females.

1.7K
Total Population
643
Density (mi²)
-1 -0.06%
Growth

Heidelberg Population

Heidelberg Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Heidelberg includes 22.74% White, 6.93% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Two or more races1,55770.1%
White50522.74%
Other race1546.93%
Black or African American50.23%

Heidelberg Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Heidelberg's average per capita income is $16,980. Household income levels show a median of $31,466. The poverty rate stands at 12.38%.

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$47,188-
Families$31,967$46,824
Households$31,466$41,764
Non Families$14,228$14,775

$16,980

Average Income

$31,466

Median Household Income

12.38%

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)