Unified School District · SD
Arlington School District 38-1
Arlington School District 38-1 is a unified school district in South Dakota with a community population of 1,911. The median household income is $96,420 and the median age is 45.4.
1,911
Population
9
People / sq mi
$96,420
Median Income
45.4
Median Age
Arlington School District 38-1 covers 217 sq mi of land at 8.8 people per square mile.
Race & Ethnicity
| White | 90.6% |
| Black or African American | 0.0% |
| Asian | 64.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$96,420
Median Household Income
$41,643
Per Capita Income
7.4%
Poverty Rate
1.2%
Unemployment
Housing
$234,300
Median Home Value
$817
Median Rent
83.3%
Homeownership
Education Attainment
96.2%
High School+
23.9%
Bachelor's+
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State rankings
Frequently Asked Questions
Arlington School District 38-1 serves a community with a population of 1,911 according to the latest Census ACS 5-Year estimates. This unified school district is located in South Dakota.
The median household income in Arlington School District 38-1 is $96,420, with a per capita income of $41,643. The poverty rate is 7.4%.
Arlington School District 38-1 is 90.6% White, 0.0% Black or African American, 64.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Arlington School District 38-1, 96.2% of adults have a high school diploma or higher, and 23.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Arlington School District 38-1 is $234,300, with a median rent of $817. The homeownership rate is 83.3%.
More from South Dakota
Data for Arlington School District 38-1 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4603720).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.