Midvale Flag

Midvale

County Seat:
No
Area (mi²):
2.57
State:
Idaho

Midvale is a city located in Washington County, Idaho. Midvale has a 2025 population of 229. Midvale is currently growing at a rate of 3.15% annually and its population has increased by 16.84% since the most recent census, which recorded a population of 196 in 2020.

The average household income in Midvale is $53,916 with a poverty rate of 29.61%.The median age in Midvale is 45.9 years: 48.8 years for males, and 44.3 years for females.

229
Total Population
89
Density (mi²)
7 3.15%
Growth

Midvale Population

Midvale Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Midvale includes 93.05% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White30893.05%
Two or more races236.95%

Midvale Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Midvale's average per capita income is $40,313. Household income levels show a median of $48,281. The poverty rate stands at 29.61%.

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$49,688-
Families$48,750$56,293
Households$48,281$53,916
Non Families$47,813$45,446

$40,313

Average Income

$48,281

Median Household Income

29.61%

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)