Oglesby, IL demographics:
population, income, and more

Total population
3,570
-4.1% year-over-year change
Median household income
$76,189/yr
6.4% year-over-year change
Housing units
1,626
-7.9% year-over-year change

Oglesby population

How many people live in Oglesby

Oglesby is home to 3,570 residents, according to the most recent Census data. Gender-wise, 51.6% of Oglesby locals are male, and 48.4% are female.

Total population
3,570
-4.1% year-over-year change
Gender ratio
Male
51.6%
1,844
Female
48.4%
1,726
Value Percent YoY change
Male 1,844 51.6% -4.8%
Female 1,726 48.4% -3.4%
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 Oglesby is 40, with the population distributed as follows: about 18.1% are children under 15, then 13% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.4% of the population, while another 24.7% fall into the 45 to 64 bracket. Finally, around 18.7% are 65 or older.

Median age
40.2
Age breakdown
Under 15
18.1%
15 to 24
13%
25 to 44
25.4%
45 to 64
24.7%
Over 65
18.7%
Value Percent YoY change
Under 15 647 18.1% -13.2%
15 to 24 466 13% 7.9%
25 to 44 905 25.4% -2.6%
45 to 64 883 24.7% -4.1%
Over 65 669 18.7% -3.9%
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 Oglesby, 94.4% of the population are US-born citizens, while 3% have gained naturalized citizenship. At the same time, 2.6% of residents are non-citizens. There’s also a share of 13.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.4%
Non-U.S.-born citizens
3%
Non-citizens
2.6%
Value Percent YoY change
U.S.-born citizens 3,370 94.4% -5.4%
Non-U.S.-born citizens 107 3% 59.7%
Non-citizens 93 2.6% 1.1%
Racial breakdown
White
85.3%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
13.4%
Other
0.9%
Value Percent
White 3,046 85.3%
Asian 15 0.4%
Two or more races 477 13.4%
Other 32 0.9%

Households in Oglesby

A peek inside Oglesby households

Oglesby has 1,549 households, with an average of 2 members in each. Of these, 60.3% are families, while the remaining 39.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,549
-6.9% year-over-year change
Average people per household
2
Non-family households
615
Family households
934
Value Percent YoY change
Non-family households 615 39.7% -8.6%
Family households 934 60.3% -5.8%
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 Oglesby

The housing landscape of Oglesby

Oglesby's housing consists of 1,626 units, with 80.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.7% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.4% of the housing landscape.

Housing units
1,626
-7.9% year-over-year change
Housing types
Value Percent
1 unit, detached 1,316 80.9%
1 unit, attached 60 3.7%
2 units 77 4.7%
3 or 4 units 104 6.4%
5 to 9 units 46 2.8%
Mobile home 23 1.4%
Homes built since 2020
6
-14.3% year-over-year change

The age of buildings in Oglesby

In Oglesby, the median construction year is 1955. About 26.9% of homes were built before the 1940s, with another 11.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 6.6% of homes were added from 2000 to 2009, 2.1% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 438 26.9% 6.6%
Built between 1940 and 1949 181 11.1% 18.3%
Built between 1950 and 1959 364 22.4% -14.3%
Built between 1960 and 1969 151 9.3% -30.4%
Built between 1970 and 1979 176 10.8% -23.1%
Built between 1980 and 1989 23 1.4% 64.3%
Built between 1990 and 1999 146 9% 7.3%
Built between 2000 and 2009 107 6.6% -5.3%
Built between 2010 and 2019 34 2.1% -43.3%
Built in 2020 or later 6 0.4% -14.3%
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.

Oglesby occupancy rates

Out of the 1,549 occupied housing units in Oglesby, 70.6% are owner-occupied, while 29.4% are lived in by tenants. Meanwhile, 4.7% of all homes on the local market sit vacant.

Occupied housing units
1,549
-6.9% year-over-year change
Occupancy breakdown
Renter occupied
455
Owner occupied
1,094
Value Percent YoY
change
Renter occupied 455 29.4% -5.8%
Owner occupied 1,094 70.6% -7.4%
Unoccupied housing units
4.7%
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.

Oglesby housing costs

Housing costs in Oglesby come to a median of $909 per month, while tenants specifically pay a median gross rent of $888.

Median housing costs per month
$909/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.
Median gross rent in Oglesby
$888/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Oglesby

Oglesby education at a glance

About 39.7% of the population in Oglesby went to high school, while 17.7% pursued college studies. Another 14.7% earned an associate degree and 18.8% hold a bachelor’s. Meanwhile, 7.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 49 1.8% -34.7%
High school diploma 1,088 39.7% 0.9%
College diploma 484 17.7% -8.2%
Associate degree 402 14.7% -18.5%
Bachelor's degree 515 18.8% 20.1%
Graduate degree 200 7.3% -11.5%
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 Oglesby

How much people earn in Oglesby

The average annual household income in Oglesby was $92,357 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.7% change from the previous year. At the same time, the median income stood at $76,189, reflecting a +6.4% shift over the same period.

Average household income in Oglesby
$92,357/year
9.7% year-over-year change
Median household income in Oglesby
$76,189/year
6.4% year-over-year change

Oglesby income by age

In Oglesby, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $78,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $113,578 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $76,615, while those led by someone over 65, many of whom may be retired, have about $57,857 in earnings. Overall, 90.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $76,615 -15.3%
25 - 44 $78,750 4.9%
45 - 64 $113,578 5.2%
Over 65 $57,857 9.9%
Above poverty level
3,192
Below poverty level
336
Value Percent YoY
change
Above poverty level 3,192 90.5% -4.3%
Below poverty level 336 9.5% -6.2%

Average renter income in Oglesby

To get a better sense of what renters earn on average in Oglesby, their median household income was $32,500 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 32.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$32,500
Rent-to-income ratio
32.8%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Oglesby

Workforce and job types in Oglesby

The job market in Oglesby is powered by 1,748 working residents, spread across a range of industries and roles. 77.9% of the working population are employed in professional or administrative positions, while 22.1% are in hands-on or service-based jobs. Also, 8.1% run their own businesses, 65.2% are employed by private companies, and 12.4% work in the public sector.

Workforce demographics

Working population
1,748
1.8% year-over-year change
White collar
1,361
Blue collar
387
Value Percent YoY change
White collar 1,361 77.9% 3.0%
Blue collar 387 22.1% -2.0%
Employer type
Self employees
8.1%
Private companies
65.2%
Governmental workers
12.4%
Not for profit companies
14.2%
Value Percent YoY change
Self employees 142 8.1% -1.4%
Private companies 1,140 65.2% 6.0%
Governmental workers 217 12.4% -17.8%
Not for profit companies 249 14.2% 6.4%
Unemployment rate
6.6%
0.0% year-over-year change

Available workforce

The unemployment rate in Oglesby stands at 6.6%, 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 Oglesby

How people get around in Oglesby

Commuting methods vary: 96.6% of residents travel by personal vehicle and 1.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,621 96.6% 4.7%
Bus or trolleybus 6 0.4% 20.0%
Walk 19 1.1% -13.6%
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 Oglesby by zipcode?

Zipcode Population Number of households Median income Average income
61348 4,375 1,943 $76,369 $94,394

Explore more communities

FAQs about Oglesby demographics 

What is the total population of Oglesby?

Oglesby has a total population of 3,570 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 -4.1% compared to a year ago.

What is the gender ratio in Oglesby?

The gender ratio in Oglesby is as follows:
  • 51.6% males (1,844 residents)
  • 48.4% females (1,726 residents)

What is the median age in Oglesby?

The median age in Oglesby is 40.2.

What is the age distribution of the population in Oglesby?

The age distribution in Oglesby is as follows:
  • Under 15: 18.1% (647 residents)
  • Ages 15-24: 13% (466 residents)
  • Ages 25-44: 25.4% (905 residents)
  • Ages 45-64: 24.7% (883 residents)
  • Over 65: 18.7% (669 residents)

What is the racial and ethnic makeup of Oglesby?

The racial and ethnic makeup of Oglesby is as follows:
  • White: 85.3% (3,046 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.4% (15 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 13.4% (477 residents)
  • Other: 0.9% (32 residents)

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

U.S.-born citizens represent 94.4% of the population in Oglesby.

How many housing units are there in Oglesby?

There are 1,626 housing units in Oglesby, reflecting a -7.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Oglesby has a total of 1,549 households, with an average of 2 people in each.

What is the median household income in Oglesby?

Oglesby has a median household income of $76,189, representing a +6.4% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 93.4% in Oglesby, with a workforce of 1,748 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77.9% (1,361 residents)
  • Blue-collar workers: 22.1% (387 residents)

Places of employment:
  • Self-employed: 8.1% (142 residents)
  • Private companies: 65.2% (1,140 residents)
  • Governmental workers: 12.4% (217 residents)
  • Not-for-profit companies: 14.2% (249 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