Elementary School District · IL
Princeton Elementary School District 115
Princeton Elementary School District 115 is a elementary school district in Illinois with a community population of 11,401. The median household income is $69,177 and the median age is 46.1.
11,401
Population
59
People / sq mi
$69,177
Median Income
46.1
Median Age
Princeton Elementary School District 115 covers 195 sq mi of land at 58.6 people per square mile.
Race & Ethnicity
| White | 90.9% |
| Black or African American | 0.0% |
| Asian | 62.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$69,177
Median Household Income
$40,894
Per Capita Income
7.3%
Poverty Rate
2.8%
Unemployment
Housing
$146,000
Median Home Value
$796
Median Rent
72.9%
Homeownership
Education Attainment
94.2%
High School+
27.8%
Bachelor's+
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State rankings
Frequently Asked Questions
Princeton Elementary School District 115 serves a community with a population of 11,401 according to the latest Census ACS 5-Year estimates. This elementary school district is located in Illinois.
The median household income in Princeton Elementary School District 115 is $69,177, with a per capita income of $40,894. The poverty rate is 7.3%.
Princeton Elementary School District 115 is 90.9% White, 0.0% Black or African American, 62.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Princeton Elementary School District 115, 94.2% of adults have a high school diploma or higher, and 27.8% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Princeton Elementary School District 115 is $146,000, with a median rent of $796. The homeownership rate is 72.9%.
More from Illinois
Data for Princeton Elementary School District 115 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 1732670).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
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.