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Fairfield, Wayne County, Illinois

City in Wayne County, Illinois · ZIP 62837

  • Wayne County
  • Census data · ACS 2019-2023
  • 3 public schools
  • 4,790 (2024 estimate)Population
  • 2,319Households
  • $41,026Median household income
  • $91,800Median home value
  • 3Public schools
  • 1ZIP codes

About Fairfield

This page shows only what has been published about Fairfield: 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 2020−9.9%
4.8k5k5.2k5.4k5.6k2000: 5,42120002010: 5,15420102020: 4,88320205,4214,883
Population of Fairfield at each census
CensusPopulation
20005,421
20105,154
20204,883

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 Fairfield
Under $50k58.2%
$50k to $100k27.5%
$100k to $150k8.5%
$150k to $200k2.3%
$200k and over3.4%

Median household income $41,026 · 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 Fairfield
Owner occupied
1,579 units
Renter occupied
740 units
Vacancy rate
10.9%

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.

Fairfield compared with its county and state
Fairfield compared with its county and state, American Community Survey 2019-2023
MeasureFairfieldWayne CountyIllinois
Population4,65815,99412,692,653
Median household income$41,026$53,107$81,702
Median age44.543.138.9
Median home value$91,800$109,400$250,500
Bachelor’s degree or higher14.6%16.2%37.2%
Foreign-born residents2.2%1.7%14.4%
Owner-occupied homes68.1%78.9%66.8%
Mean commute to work18.5 minutes23.6 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 Fairfield3
Public schools in Fairfield, NCES directory 2023–2024
SchoolTypeGradesDistrict
North Side Elem SchoolPublicPre-K–3Fairfield PSD 112
Center Street Elem SchoolPublic4–8Fairfield PSD 112
Fairfield Comm High SchoolPublic9–12Fairfield Comm H S Dist 225

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 FairfieldPromoted from questions people asked

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Nearby towns

Other towns in Wayne County

All towns in Wayne County

Other places named Fairfield in Illinois