Mont Belvieu Flag

Mont Belvieu

County:
Chambers County
County Seat:
No
Area (mi²):
17.791
State:
Texas

Mont Belvieu is a city located in Chambers County, Texas. Mont Belvieu has a 2026 population of 11,411. Mont Belvieu is currently growing at a rate of 5.46% annually and its population has increased by 45.09% since the most recent census, which recorded a population of 7,865 in 2020.

The median household income in Mont Belvieu is $132,781 with a poverty rate of 9.26%. The median age in Mont Belvieu is 33.6 years: 37.3 years for males, and 32.6 years for females. For every 100 females there are 80.9 males.

11.4K
Total Population
641
Density (mi²)
591 5.46%
Growth

Mont Belvieu Population

Mont Belvieu Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202611,4115915.46%
202510,8205915.78%
202410,2295565.75%
20239,6737037.84%
20228,9705887.02%
20218,3825176.57%
20207,8651411.83%
20196,5913545.68%
20186,2373115.25%
20175,9263596.45%
20165,5673877.47%
20155,1803366.94%
20144,8442966.51%
20134,5482586.01%
20124,2902055.02%
20114,0852506.52%
20103,9791303.38%

Median Age

Overall: 33.6 years
Female: 32.6 years
Male: 37.3 years

Mont Belvieu Adults

There are 6,322 adults, (954 of whom are seniors) in Mont Belvieu.

Sex Ratio

Female: 4,986 (55.3%)
Male: 4,034 (44.7%)

Demographics

The racial composition of Mont Belvieu includes 76.56% White, 8.84% other race, 3.34% Asian, 3.2% Black or African American, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,90676.56%
Other race7978.84%
Two or more races6687.41%
Asian3013.34%
Black or African American2893.2%
Native American590.65%
Race
Population ↓
Percentage (of total)
Other race7948.8%
Two or more races4515%
White3183.53%
Race
Population ↓
Percentage (of total)
White6,58873.04%
Asian3013.34%
Black or African American2893.2%
Two or more races2172.41%
Native American590.65%
Other race30.03%

Mont Belvieu Marital Status

Economics and Income Statistics

Mont Belvieu 's average per capita income is $80,871. Household income levels show a median of $132,781. The poverty rate stands at 9.26%.

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$149,676-
Families$140,250$151,384
Households$132,781$139,479
Non Families$67,757$71,874

$80,871

Average Income

$132,781

Median Household Income

9.26%

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)