Java Flag

Java

County:
Walworth County
County Seat:
No
Area (mi²):
0.492
State:
South Dakota

Java is a town located in Walworth County, South Dakota. Java has a 2026 population of 119. Java is currently declining at a rate of 0% annually and its population has decreased by -1.65% since the most recent census, which recorded a population of 121 in 2020.

The median household income in Java is $38,750 with a poverty rate of 25.64%. The median age in Java is 54.8 years: 45 years for males, and 59.5 years for females. For every 100 females there are 85.7 males.

119
Total Population
242
Density (mi²)

Java Population

Java Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202611900%
2025119-1-0.83%
202412000%
202312010.84%
2022119-1-0.83%
2021120-1-0.83%
2020121-1-0.82%
201912810.79%
2018127-1-0.78%
201712800%
201612810.79%
2015127-2-1.55%
2014129-1-0.77%
201313010.78%
2012129-3-2.27%
201113232.33%
201012900%

Median Age

Overall: 54.8 years
Female: 59.5 years
Male: 45 years

Java Adults

There are 71 adults, (20 of whom are seniors) in Java.

Sex Ratio

Female: 42 (53.8%)
Male: 36 (46.2%)

Demographics

The racial composition of Java includes 91.03% White, 5.13% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7191.03%
Asian45.13%
Two or more races33.85%
Race
Population ↓
Percentage (of total)
Two or more races33.85%
Race
Population ↓
Percentage (of total)
White7191.03%
Asian45.13%

Java Marital Status

Economics and Income Statistics

Java 's average per capita income is $43,750. Household income levels show a median of $38,750. The poverty rate stands at 25.64%.

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
Families$73,750$71,280
Married Families$73,750-
Households$38,750$52,376
Non Families$33,125$31,372

$43,750

Average Income

$38,750

Median Household Income

25.64%

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)