Housing data for Byron, IL

Byron, IL has an estimated 3,743 residents and 1,545 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Ogle County.

29.4% of households rent.

The median gross rent is $929 a month.

Its population grew measurably since 2015–2019 (+3.7%).

Figures last updated on .

Residents
3,743 (±38)
Housing units
1,545 (±144)
Households that rent
29.4%
Median gross rent
$929
Residents since 2015–2019
+3.7%

What stands out in Byron

Homes built before 1980: 40.8% (±12.3 points) in Byron, lower than in Ogle County (63.2%).

Housing in Byron at a glance

Byron against Ogle County, its state and the nation

Estimate (90% margin of error)
ByronOgle CountyIllinoisUnited States
Residents3,743 (±38)51,495 (exact)12,694,798 (exact)334,922,499
Housing units1,545 (±144)22,682 (±81)5,457,452 (±471)143,775,355
Households that rent29.4% (±6.6 points)24.6% (±1.8 points)32.9% (±0.2 points)34.8%
Median gross rent$929 (±$83)$936 (±$37)$1,274 (±$5)$1,413
Median household income$78,852 (±$10,006)$82,132 (±$3,131)$83,390 (±$362)$80,734
Median home value$198,700 (±$22,151)$189,200 (±$8,262)$263,300 (±$797)$332,700
Median real estate taxes (a year)$3,895 (±$355)$3,889 (±$143)$5,298 (±$22)$3,119
Built before 198040.8% (±12.3 points)63.2% (±3.3 points)63.4% (±0.2 points)49.7%
Average commute26.2 minutes (±6.2)26.0 minutes (±1.2)27.8 minutes (±0.1)26.4 minutes
Households with broadband84.1% (±7.7 points)88.4% (±1.6 points)90.8% (±0.1 points)91.0%
Median age of residents36.7 years (±3.4)42.2 years (±0.4)39.0 years (±0.1)38.9 years

Byron covers 4.7 square miles of land, about 805 residents per square mile (Census Bureau Gazetteer).

How Byron has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents3,611 (±19)3,743 (±38)+3.7%Measurable increase
Housing units1,600 (±126)1,545 (±144)−3.4%Not a measurable change
Median gross rent$762 (±$54)$929 (±$83)+21.9%No measurable change after inflation
Median home value$143,300 (±$8,791)$198,700 (±$22,151)+38.7%No measurable change after inflation
Median household income$61,471 (±$8,924)$78,852 (±$10,006)+28.3%No measurable change after inflation
Median owner cost with a mortgage$1,304 (±$136)$1,619 (±$80)+24.2%No measurable change after inflation
Median real estate taxes$3,128 (±$399)$3,895 (±$355)+24.5%No measurable change after inflation
Households that rent37.9% (±6.0 points)29.4% (±6.6 points)−8.5 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±5.2 points)0.0% (±7.8 points)0.0 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 Byron

In 2025, the Byron Police Department reported 53 violent and 27 property crimes per 100,000 residents to the FBI.

ZIP codes in Byron

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
6101012%7,497$951$235,000$93,613

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Byron

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Byron Township3.1 mi$947$234,50021.1%
Marion Township (Ogle County)3.4 mi$850$223,1008.9%
Rockvale Township4.5 mi—$234,2008.3%
Stillman Valley4.6 mi$1,307$175,80014.9%
Leaf River7.0 mi$917$94,00015.9%
Leaf River Township7.0 mi$917$178,1007.6%
Scott Township (Ogle County)7.9 mi$792$207,3007.5%
Oregon8.3 mi$916$142,60041.3%

Places in Illinois most like Byron

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Rockton Township$932$196,200$77,09227.8%
South Beloit$972$173,000$78,61631.0%
St. Clair Township$1,120$202,000$80,30929.8%
Highland$855$202,900$82,55127.3%
Sycamore$1,140$265,700$84,12028.4%
Collinsville Township$1,072$192,500$77,78527.3%

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 Byron, fiscal year 2027

Ogle County, IL, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$752$826$1,080$1,291$1,649

HUD income limits for Byron, fiscal year 2026

Ogle County, IL, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$21,250$35,450$56,700
2 people$24,300$40,500$64,800
3 people$27,350$45,550$72,900
4 people$33,000$50,600$80,950
5 people$38,680$54,650$87,450
6 people$44,360$58,700$93,950
7 people$50,040$62,750$100,400
8 people$55,720$66,800$106,900

These are the limits HUD sets for its housing programs in the Ogle County, IL, where HUD’s median family income for fiscal year 2026 is $101,200.

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 Byron

What is the average rent in Byron, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in Byron is $929 (±$83) 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 Byron?

The median gross rent for a one-bedroom home in Byron, IL is $686 (±$170) a month (2020–2024 American Community Survey).

Are renters in Byron rent-burdened?

41.5% of renting households in Byron 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 Byron?

Byron has an estimated 442 (±108) renting households, 29.4% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Byron?

The median household income in Byron is $78,852 (±$10,006) a year (2020–2024 American Community Survey).

What is the average home value in Byron, IL?

The Census Bureau publishes the median: $198,700 (±$22,151) for owner-occupied homes in Byron (2020–2024 American Community Survey).

Is Byron growing?

In Byron, the number of residents went from 3,611 in 2015–2019 to 3,743 in 2020–2024 (+3.7%), a measurable increase.

What ZIP codes are in Byron?

The ZIP code that covers Byron is 61010.

What is the median rent in ZIP code 61010?

The median gross rent in ZIP Code Tabulation Area 61010 is $951 (±$102) a month (2020–2024 American Community Survey).

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 Byron city, Illinois (place:10240, 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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