Coal Hollow, IL demographics:
population, income, and more

Total population
227
0.4% year-over-year change
Median household income
$68,243/yr
6.7% year-over-year change
Housing units
110
1.9% year-over-year change

Coal Hollow population

How many people live in Coal Hollow

Coal Hollow is home to 227 residents, according to the most recent Census data. Gender-wise, 49.3% of Coal Hollow locals are male, and 50.7% are female.

Total population
227
0.4% year-over-year change
Gender ratio
Male
49.3%
112
Female
50.7%
115
Value Percent YoY change
Male 112 49.3% 6.7%
Female 115 50.7% -5.0%
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 Coal Hollow is 47, with the population distributed as follows: about 15.9% are children under 15, then 10.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.5% of the population, while another 25.6% fall into the 45 to 64 bracket. Finally, around 26% are 65 or older.

Median age
46.8
Age breakdown
Under 15
15.9%
15 to 24
10.1%
25 to 44
22.5%
45 to 64
25.6%
Over 65
26%
Value Percent YoY change
Under 15 36 15.9% -2.7%
15 to 24 23 10.1% -4.2%
25 to 44 51 22.5% 2.0%
45 to 64 58 25.6% 3.6%
Over 65 59 26% 1.7%
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 Coal Hollow, 96.9% of the population are US-born citizens, while 2.2% have gained naturalized citizenship. At the same time, 0.9% of residents are non-citizens. As for race, 90.7% of locals are Caucasian, 0.9% are African American and 1.3% have Asian roots. There’s also a share of 6.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.9%
Non-U.S.-born citizens
2.2%
Non-citizens
0.9%
Value Percent YoY change
U.S.-born citizens 220 96.9% 0.5%
Non-U.S.-born citizens 5 2.2% 0.0%
Non-citizens 2 0.9% 0.0%
Racial breakdown
White
90.7%
Black or African American
0.9%
American Indian and Alaska Native
0%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6.2%
Other
0.9%
Value Percent
White 205 90.7%
Black or African American 2 0.9%
Asian 3 1.3%
Two or more races 14 6.2%
Other 2 0.9%

Households in Coal Hollow

A peek inside Coal Hollow households

Coal Hollow has 101 households, with an average of 2 members in each. Of these, 59.4% are families, while the remaining 40.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
101
4.1% year-over-year change
Average people per household
2
Non-family households
41
Family households
60
Value Percent YoY change
Non-family households 41 40.6% 5.1%
Family households 60 59.4% 1.7%
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 Coal Hollow

The housing landscape of Coal Hollow

Coal Hollow's housing consists of 110 units, with 74.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.7% 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 4.6% of the housing landscape.

Housing units
110
1.9% year-over-year change
Housing types
Value Percent
1 unit, detached 82 74.6%
1 unit, attached 3 2.7%
2 units 4 3.6%
3 or 4 units 3 2.7%
5 to 9 units 5 4.6%
10 to 19 units 4 3.6%
20 to 49 units 1 0.9%
50 or more units 3 2.7%
Mobile home 5 4.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Coal Hollow

In Coal Hollow, the median construction year is 1966. About 22.7% of homes were built before the 1940s, with another 7.3% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 25 22.7% 0.0%
Built between 1940 and 1949 8 7.3% -11.1%
Built between 1950 and 1959 11 10% 0.0%
Built between 1960 and 1969 19 17.3% 11.8%
Built between 1970 and 1979 20 18.2% 5.3%
Built between 1980 and 1989 7 6.4% 16.7%
Built between 1990 and 1999 8 7.3% -11.1%
Built between 2000 and 2009 8 7.3% 0.0%
Built between 2010 and 2019 4 3.6% 0.0%
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.

Coal Hollow occupancy rates

Out of the 101 occupied housing units in Coal Hollow, 73.3% are owner-occupied, while 26.7% are lived in by tenants. Meanwhile, 8.2% of all homes on the local market sit vacant.

Occupied housing units
101
4.1% year-over-year change
Occupancy breakdown
Renter occupied
27
Owner occupied
74
Value Percent YoY
change
Renter occupied 27 26.7% 17.4%
Owner occupied 74 73.3% 0.0%
Unoccupied housing units
8.2%
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.

Coal Hollow housing costs

Housing costs in Coal Hollow come to a median of $897 per month, while tenants specifically pay a median gross rent of $794.

Median housing costs per month
$897/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 Coal Hollow
$794/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 Coal Hollow

Coal Hollow education at a glance

About 36.8% of the population in Coal Hollow went to high school, while 23.8% pursued college studies. Another 10.8% earned an associate degree and 19.5% hold a bachelor’s. Meanwhile, 8.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2 1.1% -33.3%
High school diploma 68 36.8% 0.0%
College diploma 44 23.8% 7.3%
Associate degree 20 10.8% 5.3%
Bachelor's degree 36 19.5% 2.9%
Graduate degree 15 8.1% 0.0%
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 Coal Hollow

How much people earn in Coal Hollow

The average annual household income in Coal Hollow was $92,184 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.7% change from the previous year. At the same time, the median income stood at $68,243, reflecting a +6.7% shift over the same period.

Average household income in Coal Hollow
$92,184/year
1.7% year-over-year change
Median household income in Coal Hollow
$68,243/year
6.7% year-over-year change

Coal Hollow income by age

In Coal Hollow, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $86,366. Those with someone between 45 and 64 in charge, often well established professionally, earn $78,498 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $32,619, while those led by someone over 65, many of whom may be retired, have about $53,085 in earnings. Overall, 88.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $32,619 -1.6%
25 - 44 $86,366 2.5%
45 - 64 $78,498 17.9%
Over 65 $53,085 4.1%
Above poverty level
192
Below poverty level
26
Value Percent YoY
change
Above poverty level 192 88.1% 3.2%
Below poverty level 26 11.9% -16.1%

Employment in Coal Hollow

Workforce and job types in Coal Hollow

69.7% of the working population are employed in professional or administrative positions, while 30.3% are in hands-on or service-based jobs. Also, 8.3% run their own businesses, 67.6% are employed by private companies, and 13.9% work in the public sector.

Workforce demographics

White collar
76
Blue collar
33
Value Percent YoY change
White collar 76 69.7% 7.0%
Blue collar 33 30.3% 0.0%
Employer type
Self employees
8.3%
Private companies
67.6%
Governmental workers
13.9%
Not for profit companies
10.2%
Value Percent YoY change
Self employees 9 8.3% -18.2%
Private companies 73 67.6% 7.3%
Governmental workers 15 13.9% 7.1%
Not for profit companies 11 10.2% 0.0%

Transportation in Coal Hollow

How people get around in Coal Hollow

Commuting methods vary: 93.9% of residents travel by personal vehicle and 3% 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 93 93.9% 5.7%
Motorcycle 1 1% 0.0%
Bicycle 2 2% 0.0%
Walk 3 3% -25.0%
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 Coal Hollow by zipcode?

Zipcode Population Number of households Median income Average income
61356 10,799 4,798 $68,243 $92,184

Explore more communities

FAQs about Coal Hollow demographics 

What is the total population of Coal Hollow?

Coal Hollow has a total population of 227 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 +0.4% compared to a year ago.

What is the gender ratio in Coal Hollow?

The gender ratio in Coal Hollow is as follows:
  • 49.3% males (112 residents)
  • 50.7% females (115 residents)

What is the median age in Coal Hollow?

The median age in Coal Hollow is 46.8.

What is the age distribution of the population in Coal Hollow?

The age distribution in Coal Hollow is as follows:
  • Under 15: 15.9% (36 residents)
  • Ages 15-24: 10.1% (23 residents)
  • Ages 25-44: 22.5% (51 residents)
  • Ages 45-64: 25.6% (58 residents)
  • Over 65: 26% (59 residents)

What is the racial and ethnic makeup of Coal Hollow?

The racial and ethnic makeup of Coal Hollow is as follows:
  • White: 90.7% (205 residents)
  • Black or African American: 0.9% (2 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 1.3% (3 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 6.2% (14 residents)
  • Other: 0.9% (2 residents)

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

U.S.-born citizens represent 96.9% of the population in Coal Hollow.

How many housing units are there in Coal Hollow?

There are 110 housing units in Coal Hollow, reflecting a +1.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Coal Hollow has a total of 101 households, with an average of 2 people in each.

What is the median household income in Coal Hollow?

Coal Hollow has a median household income of $68,243, representing a +6.7% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Coal Hollow?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 69.7% (76 residents)
  • Blue-collar workers: 30.3% (33 residents)

Places of employment:
  • Self-employed: 8.3% (9 residents)
  • Private companies: 67.6% (73 residents)
  • Governmental workers: 13.9% (15 residents)
  • Not-for-profit companies: 10.2% (11 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