Unified School District · NH
Oyster River Cooperative School District
Oyster River Cooperative School District is a unified school district in New Hampshire with a community population of 21,859. The median household income is $127,379 and the median age is 21.9.
21,859
Population
405
People / sq mi
$127,379
Median Income
21.9
Median Age
Oyster River Cooperative School District covers 54 sq mi of land at 404.6 people per square mile.
Race & Ethnicity
| White | 85.3% |
| Black or African American | 0.0% |
| Asian | 55.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$127,379
Median Household Income
$45,114
Per Capita Income
0.6%
Poverty Rate
2.2%
Unemployment
Housing
$493,000
Median Home Value
$1,418
Median Rent
75.9%
Homeownership
Education Attainment
97.0%
High School+
63.5%
Bachelor's+
Other New Hampshire School Districts
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State rankings
Frequently Asked Questions
Oyster River Cooperative School District serves a community with a population of 21,859 according to the latest Census ACS 5-Year estimates. This unified school district is located in New Hampshire.
The median household income in Oyster River Cooperative School District is $127,379, with a per capita income of $45,114. The poverty rate is 0.6%.
Oyster River Cooperative School District is 85.3% White, 0.0% Black or African American, 55.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Oyster River Cooperative School District, 97.0% of adults have a high school diploma or higher, and 63.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Oyster River Cooperative School District is $493,000, with a median rent of $1,418. The homeownership rate is 75.9%.
More from New Hampshire
Data for Oyster River Cooperative School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3305520).
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.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.