Housing data for New Lenox, IL

New Lenox, IL has an estimated 28,006 residents and 9,498 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a village in Will County.

7.6% of households rent.

The median gross rent is $1,431 a month.

Its population grew measurably since 2015–2019 (+5.9%).

Figures last updated on .

Residents
28,006 (±290)
Housing units
9,498 (±368)
Households that rent
7.6%
Median gross rent
$1,431
Residents since 2015–2019
+5.9%

What stands out in New Lenox

Households that rent: 7.6% (±1.6 points) in New Lenox, lower than in Will County (17.2%).

Homes built before 1980: 18.9% (±3.0 points) in New Lenox, lower than in Will County (37.1%).

Median real estate taxes: $9,276 (±$267) in New Lenox, higher than in Will County ($7,173).

Median household income: $140,865 (±$6,429) in New Lenox, higher than in Will County ($109,984).

Housing in New Lenox at a glance

New Lenox against Will County, its state and the nation

Estimate (90% margin of error)
New LenoxWill CountyIllinoisUnited States
Residents28,006 (±290)701,462 (exact)12,694,798 (exact)334,922,499
Housing units9,498 (±368)254,278 (±158)5,457,452 (±471)143,775,355
Households that rent7.6% (±1.6 points)17.2% (±0.6 points)32.9% (±0.2 points)34.8%
Median gross rent$1,431 (±$159)$1,462 (±$33)$1,274 (±$5)$1,413
Median household income$140,865 (±$6,429)$109,984 (±$1,819)$83,390 (±$362)$80,734
Median home value$399,900 (±$11,660)$319,600 (±$3,152)$263,300 (±$797)$332,700
Median real estate taxes (a year)$9,276 (±$267)$7,173 (±$64)$5,298 (±$22)$3,119
Built before 198018.9% (±3.0 points)37.1% (±0.8 points)63.4% (±0.2 points)49.7%
Average commute32.7 minutes (±1.4)31.4 minutes (±0.5)27.8 minutes (±0.1)26.4 minutes
Households with broadband96.1% (±1.4 points)94.1% (±0.4 points)90.8% (±0.1 points)91.0%
Median age of residents36.8 years (±1.5)39.1 years (±0.2)39.0 years (±0.1)38.9 years

New Lenox covers 16.1 square miles of land, about 1,743 residents per square mile (Census Bureau Gazetteer).

How New Lenox has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents26,454 (±137)28,006 (±290)+5.9%Measurable increase
Housing units9,252 (±239)9,498 (±368)+2.7%Not a measurable change
Median gross rent$1,143 (±$46)$1,431 (±$159)+25.2%No measurable change after inflation
Median home value$294,800 (±$5,701)$399,900 (±$11,660)+35.7%Up after inflation
Median household income$110,313 (±$4,887)$140,865 (±$6,429)+27.7%No measurable change after inflation
Median owner cost with a mortgage$2,213 (±$51)$2,700 (±$62)+22.0%No measurable change after inflation
Median real estate taxes$7,548 (±$170)$9,276 (±$267)+22.9%No measurable change after inflation
Households that rent10.2% (±1.6 points)7.6% (±1.6 points)−2.6 percentage pointsMeasurable decrease
Rental vacancy rate5.0% (±4.7 points)5.6% (±8.1 points)+0.6 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 New Lenox

In 2025, the New Lenox Police Department reported 59 violent and 799 property crimes per 100,000 residents to the FBI.

ZIP codes in New Lenox

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
6045154%37,361$1,505$393,100$137,404

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 New Lenox

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
New Lenox Township0.3 mi$1,429$388,1006.5%
Ingalls Park3.4 mi$1,408$157,80034.8%
Ridgewood4.1 mi$1,634$161,30030.5%
Mokena5.0 mi$1,254$401,4009.4%
Frankfort5.1 mi$2,442$481,2005.2%
Homer Township5.7 mi$1,888$409,7006.3%
Fairmont5.8 mi$1,455$182,30030.1%
Joliet Township5.8 mi$1,269$189,40042.3%

Places in Illinois most like New Lenox

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Frankfort Township (Will County)$1,449$389,800$134,7696.9%
New Lenox Township$1,429$388,100$133,4346.5%
Mokena$1,254$401,400$123,8899.4%
Burton Township (McHenry County)$1,210$358,400$125,9218.3%
Shorewood$1,479$337,800$122,1053.2%
Algonquin$1,723$351,000$134,52511.8%

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 New Lenox, fiscal year 2027

Chicago-Joliet-Naperville, IL HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,678$1,780$2,011$2,586$2,954

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for New Lenox, fiscal year 2026

Chicago-Joliet-Naperville, IL HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$25,550$42,550$68,050
2 people$29,200$48,600$77,800
3 people$32,850$54,700$87,500
4 people$36,450$60,750$97,200
5 people$39,400$65,650$105,000
6 people$44,360$70,500$112,800
7 people$50,040$75,350$120,550
8 people$55,720$80,200$128,350

These are the limits HUD sets for its housing programs in the Chicago-Joliet-Naperville, IL HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $121,500.

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 New Lenox

What is the average rent in New Lenox, IL?

The Census Bureau publishes the median rather than the average: the median gross rent in New Lenox is $1,431 (±$159) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a two-bedroom apartment in New Lenox?

The median gross rent for a two-bedroom home in New Lenox, IL is $1,415 (±$164) a month (2020–2024 American Community Survey).

Are renters in New Lenox rent-burdened?

53.2% of renting households in New Lenox 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 New Lenox?

New Lenox has an estimated 690 (±158) renting households, 7.6% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in New Lenox?

The median household income in New Lenox is $140,865 (±$6,429) a year (2020–2024 American Community Survey).

What is the average home value in New Lenox, IL?

The Census Bureau publishes the median: $399,900 (±$11,660) for owner-occupied homes in New Lenox (2020–2024 American Community Survey).

Is New Lenox growing?

In New Lenox, the number of residents went from 26,454 in 2015–2019 to 28,006 in 2020–2024 (+5.9%), a measurable increase.

What ZIP codes are in New Lenox?

The ZIP code that covers New Lenox is 60451.

What is the median rent in ZIP code 60451?

The median gross rent in ZIP Code Tabulation Area 60451 is $1,505 (±$149) 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 New Lenox village, Illinois (place:52584, 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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