Elementary School District · IL
Seneca Community Consolidated School District 170
Seneca Community Consolidated School District 170 is a elementary school district in Illinois with a community population of 3,597. The median household income is $85,982 and the median age is 36.2.
3,597
Population
59
People / sq mi
$85,982
Median Income
36.2
Median Age
Seneca Community Consolidated School District 170 covers 62 sq mi of land at 58.5 people per square mile.
Race & Ethnicity
| White | 90.8% |
| Black or African American | 0.0% |
| Asian | 66.2% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$85,982
Median Household Income
$42,274
Per Capita Income
14.0%
Poverty Rate
2.7%
Unemployment
Housing
$248,200
Median Home Value
$1,108
Median Rent
80.9%
Homeownership
Education Attainment
94.8%
High School+
19.7%
Bachelor's+
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Frequently Asked Questions
Seneca Community Consolidated School District 170 serves a community with a population of 3,597 according to the latest Census ACS 5-Year estimates. This elementary school district is located in Illinois.
The median household income in Seneca Community Consolidated School District 170 is $85,982, with a per capita income of $42,274. The poverty rate is 14.0%.
Seneca Community Consolidated School District 170 is 90.8% White, 0.0% Black or African American, 66.2% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Seneca Community Consolidated School District 170, 94.8% of adults have a high school diploma or higher, and 19.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Seneca Community Consolidated School District 170 is $248,200, with a median rent of $1,108. The homeownership rate is 80.9%.
More from Illinois
Data for Seneca Community Consolidated School District 170 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 1735820).
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.
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.