Timberlane, IL demographics:
population, income, and more

Total population
1,278
-1.0% year-over-year change
Median household income
$147,308/yr
-24.2% year-over-year change
Housing units
429
4.1% year-over-year change

Timberlane population

How many people live in Timberlane

Timberlane is home to 1,278 residents, according to the most recent Census data. Gender-wise, 49.8% of Timberlane locals are male, and 50.2% are female.

Total population
1,278
-1.0% year-over-year change
Gender ratio
Male
49.8%
637
Female
50.2%
641
Value Percent YoY change
Male 637 49.8% 0.8%
Female 641 50.2% -2.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Timberlane is 36, with the population distributed as follows: about 22.9% are children under 15, then 13.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.6% of the population, while another 30% fall into the 45 to 64 bracket. Finally, around 8.6% are 65 or older.

Median age
35.8
Age breakdown
Under 15
22.9%
15 to 24
13.8%
25 to 44
24.6%
45 to 64
30%
Over 65
8.6%
Value Percent YoY change
Under 15 293 22.9% 25.2%
15 to 24 176 13.8% -17.8%
25 to 44 315 24.6% 19.8%
45 to 64 384 30% -23.8%
Over 65 110 8.6% 44.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Timberlane, 97.3% of the population are US-born citizens, while 2.7% have gained naturalized citizenship. At the same time, 0.1% of residents are non-citizens. There’s also a share of 14.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.3%
Non-U.S.-born citizens
2.7%
Non-citizens
0.1%
Value Percent YoY change
U.S.-born citizens 1,243 97.3% -1.5%
Non-U.S.-born citizens 34 2.7% 30.8%
Non-citizens 1 0.1% -66.7%
Racial breakdown
White
72.6%
Black or African American
7.3%
American Indian and Alaska Native
0.2%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.8%
Other
5.2%
Value Percent
White 928 72.6%
Black or African American 93 7.3%
American Indian and Alaska Native 2 0.2%
Two or more races 189 14.8%
Other 66 5.2%

Households in Timberlane

A peek inside Timberlane households

Timberlane has 408 households, with an average of 3 members in each. Of these, 92.9% are families, while the remaining 7.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
408
4.1% year-over-year change
Average people per household
3
Non-family households
29
Family households
379
Value Percent YoY change
Non-family households 29 7.1% 26.1%
Family households 379 92.9% 2.7%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Timberlane

The housing landscape of Timberlane

Timberlane's housing consists of 429 units, with 98.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.2% and offer a more compact, shared living style.

Housing units
429
4.1% year-over-year change
Housing types
Value Percent
1 unit, detached 424 98.8%
1 unit, attached 5 1.2%
Homes built since 2020
6
20.0% year-over-year change

The age of buildings in Timberlane

In Timberlane, the median construction year is 2003. About 0.9% of homes were built before the 1940s, with another 0.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 60.1% of homes were added from 2000 to 2009, 3.5% between 2010 and 2019, and 1.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 4 0.9% 33.3%
Built between 1940 and 1949 4 0.9% N/A
Built between 1960 and 1969 29 6.8% 93.3%
Built between 1970 and 1979 43 10% 0.0%
Built between 1980 and 1989 35 8.2% 12.9%
Built between 1990 and 1999 35 8.2% 16.7%
Built between 2000 and 2009 258 60.1% -5.2%
Built between 2010 and 2019 15 3.5% 15.4%
Built in 2020 or later 6 1.4% 20.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Timberlane occupancy rates

Out of the 408 occupied housing units in Timberlane, 98.5% are owner-occupied, while 1.5% are lived in by tenants. Meanwhile, 4.9% of all homes on the local market sit vacant.

Occupied housing units
408
4.1% year-over-year change
Occupancy breakdown
Renter occupied
6
Owner occupied
402
Value Percent YoY
change
Renter occupied 6 1.5% 50.0%
Owner occupied 402 98.5% 3.6%
Unoccupied housing units
4.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Timberlane housing costs

Median housing costs per month
$2,187/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Timberlane

Timberlane education at a glance

About 18.1% of the population in Timberlane went to high school, while 23.8% pursued college studies. Another 9.8% earned an associate degree and 28.4% hold a bachelor’s. Meanwhile, 19.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5 0.6% N/A
High school diploma 164 18.1% 5.1%
College diploma 215 23.8% 21.5%
Associate degree 89 9.8% -35.0%
Bachelor's degree 257 28.4% -33.1%
Graduate degree 175 19.3% 33.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Timberlane

How much people earn in Timberlane

The average annual household income in Timberlane was $175,504 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -14.7% change from the previous year. At the same time, the median income stood at $147,308, reflecting a -24.2% shift over the same period.

Average household income in Timberlane
$175,504/year
-14.7% year-over-year change
Median household income in Timberlane
$147,308/year
-24.2% year-over-year change

Timberlane income by age

In Timberlane, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $146,000. Those with someone between 45 and 64 in charge, often well established professionally, earn $154,531 overall. Overall, 99.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $146,000 -10.4%
45 - 64 $154,531 -32.2%
Over 65 $99,250 5.9%
Above poverty level
1,254
Below poverty level
10
Value Percent YoY
change
Above poverty level 1,254 99.2% -1.4%
Below poverty level 10 0.8% 11.1%

Employment in Timberlane

Workforce and job types in Timberlane

The job market in Timberlane is powered by 674 working residents, spread across a range of industries and roles. 71.5% of the working population are employed in professional or administrative positions, while 28.5% are in hands-on or service-based jobs. Also, 9.5% run their own businesses, 65.4% are employed by private companies, and 10.2% work in the public sector.

Workforce demographics

Working population
674
-4.0% year-over-year change
White collar
482
Blue collar
192
Value Percent YoY change
White collar 482 71.5% -11.1%
Blue collar 192 28.5% 20.0%
Employer type
Self employees
9.5%
Private companies
65.4%
Governmental workers
10.2%
Not for profit companies
14.8%
Value Percent YoY change
Self employees 64 9.5% -4.5%
Private companies 441 65.4% 2.3%
Governmental workers 69 10.2% -48.1%
Not for profit companies 100 14.8% 40.9%
Unemployment rate
2.9%
-82.5% year-over-year change

Available workforce

The unemployment rate in Timberlane stands at 2.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Timberlane

How people get around in Timberlane

In Timberlane, the average commute time is 29 minutes. Commuting methods vary: 85.9% of residents travel by personal vehicle and 1.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
29 min
-11.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 571 85.9% 1.1%
Walk 9 1.4% -10.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Timberlane by zipcode?

Zipcode Population Number of households Median income Average income
61008 33,582 12,869 $76,604 $101,186

Explore more communities

FAQs about Timberlane demographics 

What is the total population of Timberlane?

Timberlane has a total population of 1,278 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -1.0% compared to a year ago.

What is the gender ratio in Timberlane?

The gender ratio in Timberlane is as follows:
  • 49.8% males (637 residents)
  • 50.2% females (641 residents)

What is the median age in Timberlane?

The median age in Timberlane is 35.8.

What is the age distribution of the population in Timberlane?

The age distribution in Timberlane is as follows:
  • Under 15: 22.9% (293 residents)
  • Ages 15-24: 13.8% (176 residents)
  • Ages 25-44: 24.6% (315 residents)
  • Ages 45-64: 30% (384 residents)
  • Over 65: 8.6% (110 residents)

What is the racial and ethnic makeup of Timberlane?

The racial and ethnic makeup of Timberlane is as follows:
  • White: 72.6% (928 residents)
  • Black or African American: 7.3% (93 residents)
  • American Indian and Alaska Native: 0.2% (2 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 14.8% (189 residents)
  • Other: 5.2% (66 residents)

What percentage of the population in Timberlane are U.S.-born citizens?

U.S.-born citizens represent 97.3% of the population in Timberlane.

How many housing units are there in Timberlane?

There are 429 housing units in Timberlane, reflecting a +4.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Timberlane and what is the average household size?

Timberlane has a total of 408 households, with an average of 3 people in each.

What is the median household income in Timberlane?

Timberlane has a median household income of $147,308, representing a -24.2% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Timberlane?

The employment rate is 97.1% in Timberlane, with a workforce of 674 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 71.5% (482 residents)
  • Blue-collar workers: 28.5% (192 residents)

Places of employment:
  • Self-employed: 9.5% (64 residents)
  • Private companies: 65.4% (441 residents)
  • Governmental workers: 10.2% (69 residents)
  • Not-for-profit companies: 14.8% (100 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025