Unified School District · IL
Plainfield School District 202
Plainfield School District 202 is a unified school district in Illinois with a community population of 128,402. The median household income is $132,202 and the median age is 36.6.
128,402
Population
2162
People / sq mi
$132,202
Median Income
36.6
Median Age
Plainfield School District 202 covers 59 sq mi of land at 2162.1 people per square mile.
Race & Ethnicity
| White | 63.0% |
| Black or African American | 0.1% |
| Asian | 48.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$132,202
Median Household Income
$47,898
Per Capita Income
3.9%
Poverty Rate
3.5%
Unemployment
Housing
$344,200
Median Home Value
$2,077
Median Rent
89.3%
Homeownership
Education Attainment
94.4%
High School+
44.5%
Bachelor's+
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Frequently Asked Questions
Plainfield School District 202 serves a community with a population of 128,402 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Plainfield School District 202 is $132,202, with a per capita income of $47,898. The poverty rate is 3.9%.
Plainfield School District 202 is 63.0% White, 0.1% Black or African American, 48.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Plainfield School District 202, 94.4% of adults have a high school diploma or higher, and 44.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Plainfield School District 202 is $344,200, with a median rent of $2,077. The homeownership rate is 89.3%.
More from Illinois
Data for Plainfield School District 202 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1731740).
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.
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.