Unified School District · SD
Hamlin School District 28-3
Hamlin School District 28-3 is a unified school district in South Dakota with a community population of 3,702. The median household income is $86,786 and the median age is 27.2.
3,702
Population
11
People / sq mi
$86,786
Median Income
27.2
Median Age
Hamlin School District 28-3 covers 336 sq mi of land at 11.0 people per square mile.
Race & Ethnicity
| White | 92.8% |
| Black or African American | 0.0% |
| Asian | 71.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$86,786
Median Household Income
$40,379
Per Capita Income
5.3%
Poverty Rate
0.1%
Unemployment
Housing
$217,700
Median Home Value
$795
Median Rent
77.0%
Homeownership
Education Attainment
90.9%
High School+
22.3%
Bachelor's+
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State rankings
Frequently Asked Questions
Hamlin School District 28-3 serves a community with a population of 3,702 according to the latest Census ACS 5-Year estimates. This unified school district is located in South Dakota.
The median household income in Hamlin School District 28-3 is $86,786, with a per capita income of $40,379. The poverty rate is 5.3%.
Hamlin School District 28-3 is 92.8% White, 0.0% Black or African American, 71.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Hamlin School District 28-3, 90.9% of adults have a high school diploma or higher, and 22.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Hamlin School District 28-3 is $217,700, with a median rent of $795. The homeownership rate is 77.0%.
More from South Dakota
Data for Hamlin School District 28-3 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4630800).
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.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
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.