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Fairmont, Illinois

Census designated place in Will County, Illinois · ZIP 60432, 60441

  • Will County
  • Within Lockport Township
  • Census data · ACS 2019-2023
  • 1 public schools
  • 2,409 (2019-2023 estimate)Population
  • 806Households
  • $59,244Median household income
  • $147,400Median home value
  • 1Public schools
  • 2ZIP codes

About Fairmont

This page shows only what has been published about Fairmont: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−6.8%
2.3k2.4k2.5k2.6k2000: 2,56320002010: 2,45920102020: 2,38920202,5632,389
Population of Fairmont at each census
CensusPopulation
20002,563
20102,459
20202,389

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 17, retrieved November 14, 2026.

Household income in Fairmont
Under $50k38.9%
$50k to $100k44.3%
$100k to $150k11.3%
$150k to $200k4.7%
$200k and over0.7%

Median household income $59,244 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 17, retrieved November 14, 2026.

Housing tenure in Fairmont
Owner occupied
508 units
Renter occupied
298 units
Vacancy rate
16.8%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

Fairmont compared with its county and state
Fairmont compared with its county and state, American Community Survey 2019-2023
MeasureFairmontWill CountyIllinois
Population2,409698,45012,692,653
Median household income$59,244$107,799$81,702
Median age31.338.938.9
Median home value$147,400$298,000$250,500
Bachelor’s degree or higher17.2%36.5%37.2%
Foreign-born residents15.3%13.0%14.4%
Owner-occupied homes63.0%82.5%66.8%
Mean commute to work22.5 minutes31.7 minutes28.1 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

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Schools

Public schools in Fairmont1
Public schools in Fairmont, NCES directory 2023–2024
SchoolTypeGradesDistrict
Fairmont SchoolPublicPre-K–8Fairmont SD 89

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about FairmontPromoted from questions people asked

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Nearby towns

Other towns in Will County

All towns in Will County