Housing data for Fairfield, IL

Fairfield, IL has an estimated 4,561 residents and 2,570 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Wayne County.

32.4% of households rent.

The median gross rent is $585 a month.

Its population shrank measurably since 2015–2019 (−10.3%).

Figures last updated on .

Residents
4,561 (±384)
Housing units
2,570 (±189)
Households that rent
32.4%
Median gross rent
$585
Residents since 2015–2019
−10.3%

What stands out in Fairfield

Households that rent: 32.4% (±5.9 points) in Fairfield, higher than in Wayne County (21.6%).

Homes in buildings of 5 or more units: 9.1% (±5.3 points) in Fairfield, higher than in Wayne County (3.4%).

Working from home: 2.7% (±1.8 points) in Fairfield, lower than in Wayne County (7.0%).

Median household income: $41,989 (±$5,101) in Fairfield, lower than in Wayne County ($55,521).

Housing in Fairfield at a glance

Fairfield against Wayne County, its state and the nation

Estimate (90% margin of error)
FairfieldWayne CountyIllinoisUnited States
Residents4,561 (±384)15,973 (exact)12,694,798 (exact)334,922,499
Housing units2,570 (±189)7,680 (±30)5,457,452 (±471)143,775,355
Households that rent32.4% (±5.9 points)21.6% (±3.3 points)32.9% (±0.2 points)34.8%
Median gross rent$585 (±$91)$657 (±$58)$1,274 (±$5)$1,413
Median household income$41,989 (±$5,101)$55,521 (±$3,923)$83,390 (±$362)$80,734
Median home value$88,800 (±$7,021)$110,700 (±$6,140)$263,300 (±$797)$332,700
Median real estate taxes (a year)$1,539 (±$283)$1,653 (±$124)$5,298 (±$22)$3,119
Built before 198076.0% (±10.4 points)58.0% (±4.8 points)63.4% (±0.2 points)49.7%
Average commute18.0 minutes (±3.1)24.2 minutes (±1.6)27.8 minutes (±0.1)26.4 minutes
Households with broadband81.9% (±5.2 points)83.0% (±2.6 points)90.8% (±0.1 points)91.0%
Median age of residents46.4 years (±5.6)42.8 years (±0.2)39.0 years (±0.1)38.9 years

Fairfield covers 4.1 square miles of land, about 1,113 residents per square mile (Census Bureau Gazetteer).

How Fairfield has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents5,082 (±299)4,561 (±384)−10.3%Measurable decrease
Housing units2,786 (±122)2,570 (±189)−7.8%Not a measurable change
Median gross rent$622 (±$44)$585 (±$91)−5.9%Down after inflation
Median home value$74,800 (±$4,550)$88,800 (±$7,021)+18.7%No measurable change after inflation
Median household income$39,469 (±$4,789)$41,989 (±$5,101)+6.4%No measurable change after inflation
Median owner cost with a mortgage$843 (±$79)$1,069 (±$74)+26.8%No measurable change after inflation
Median real estate taxes$1,480 (±$230)$1,539 (±$283)+4.0%No measurable change after inflation
Households that rent40.4% (±5.6 points)32.4% (±5.9 points)−8.0 percentage pointsNot a measurable change
Rental vacancy rate5.8% (±5.0 points)2.0% (±3.3 points)−3.8 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Fairfield

In 2025, the Fairfield Police Department reported 462 violent and 1,490 property crimes per 100,000 residents to the FBI.

Across Wayne County, the departments that report recorded 282 violent and 972 property crimes per 100,000 residents that year.

Places near Fairfield

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Grover Township3.8 mi$541$97,90027.1%
Lamard Township4.4 mi$623$110,40016.7%
Jeffersonville4.6 mi$813$56,40028.3%
Jasper Township4.8 mi$800$113,5004.9%
Big Mound Township5.2 mi$630$97,10044.2%
Barnhill Township6.5 mi—$113,00019.8%
Arrington Township8.4 mi$691$154,90012.2%
Sims8.9 mi—$44,20014.5%

Places in Illinois most like Fairfield

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Brookside Township$630$94,600$44,87529.6%
Grover Township$541$97,900$42,26727.1%
Pana Township$690$84,600$47,07831.8%
Pana$684$77,900$46,16835.0%
Vandalia$778$98,500$45,46933.5%
Watseka$790$103,700$43,60835.2%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Illinois.

HUD Fair Market Rent for Fairfield, fiscal year 2027

Wayne County, IL, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$648$711$930$1,150$1,554

HUD income limits for Fairfield, fiscal year 2026

Wayne County, IL, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$18,850$31,400$50,250
2 people$21,640$35,900$57,400
3 people$27,320$40,400$64,600
4 people$33,000$44,850$71,750
5 people$38,680$48,450$77,500
6 people$44,360$52,050$83,250
7 people$50,040$55,650$89,000
8 people$55,720$59,250$94,750

These are the limits HUD sets for its housing programs in the Wayne County, IL, where HUD’s median family income for fiscal year 2026 is $78,700.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Fairfield

What is the average rent in Fairfield, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Fairfield is $585 (±$91) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Fairfield?

The median gross rent for a one-bedroom home in Fairfield, IL is $509 (±$56) a month (2020–2024 American Community Survey).

Are renters in Fairfield rent-burdened?

49.3% of renting households in Fairfield pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Fairfield?

Fairfield has an estimated 750 (±158) renting households, 32.4% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Fairfield?

The median household income in Fairfield is $41,989 (±$5,101) a year (2020–2024 American Community Survey).

What is the average home value in Fairfield, IL?

The Census Bureau publishes the median: $88,800 (±$7,021) for owner-occupied homes in Fairfield (2020–2024 American Community Survey).

Is Fairfield growing?

In Fairfield, the number of residents went from 5,082 in 2015–2019 to 4,561 in 2020–2024 (−10.3%), a measurable decrease.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Fairfield city, Illinois (place:24816, in state:17).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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