Java, SD Profile: Facts, Map & Data


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Java, South Dakota - Basic Facts

The Town of Java had a population of 135 as of July 1, 2017.

The primary coordinate point for Java is located at latitude 45.5038 and longitude -99.8839 in Walworth County. The formal boundaries for the Town of Java (see map below) encompass a land area of 0.49 sq. miles and a water area of 0 sq. miles. Walworth County is in the Central time zone (GMT -6). The elevation is 2,100 feet.

The Town of Java (GNIS ID: 1267440) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Beneath the boundary map are tables with Java population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Java: Coffee Town.

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Town of Java, SD Boundary Map

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Java, SD Data & Demographics (As of July 1, 2017)


Total Population 135
Daytime Population: Workers 29
Daytime Population: Residents 77
Total Daytime Population (TDP) 106
Ratio TDP/Total Population1 0.79
Population in Households 135
Population in Familes 113
Population in Group Qrtrs 0
Population Density2 275
Diversity Index3 10


Median Household Income $46,059
Average Household Income $67,274
Per Capita Income $30,497


Total Housing Units 119 (100%)
Owner Occupied HU 63 (52.9%)
Renter Occupied HU 10 ( 8.4%)
Vacant Housing Units 46 (38.7%)
Median Home Value $95,588
Average Home Value $156,148


Total Households 73
Average Household Size 1.85
Family Households 51
Average Family Size 2
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.63% 0.0%
Households 0.78% 0.27%
Families 4.14% 0.0%
Median Household Income   2.9%
Per Capita Income   3.7%

Java, SD - Peer Comparisons by Rank and Percentile

The table below compares Java to the other 391 incorporated cities, towns and CDPs in South Dakota by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 260 34th
Population Density # 253 36th
Diversity Index # 266 32nd
Median Household Income # 256 35th
Per Capita Income # 99 75th

Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.

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