Johnsonville, IL demographics:
population, income, and more

Total population
72
94.6% year-over-year change
Median household income
$55,313/yr
52.6% year-over-year change
Housing units
24
60.0% year-over-year change

Johnsonville population

How many people live in Johnsonville

Johnsonville is home to 72 residents, according to the most recent Census data. Gender-wise, 61.1% of Johnsonville locals are male, and 38.9% are female.

Total population
72
94.6% year-over-year change
Gender ratio
Male
61.1%
44
Female
38.9%
28
Value Percent YoY change
Male 44 61.1% 109.5%
Female 28 38.9% 75.0%
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 Johnsonville is 28, with the population distributed as follows: about 15.3% are children under 15, then 18.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 31.9% of the population, while another 27.8% fall into the 45 to 64 bracket. Finally, around 6.9% are 65 or older.

Median age
27.7
Age breakdown
Under 15
15.3%
15 to 24
18.1%
25 to 44
31.9%
45 to 64
27.8%
Over 65
6.9%
Value Percent YoY change
Under 15 11 15.3% 22.2%
15 to 24 13 18.1% 116.7%
25 to 44 23 31.9% 155.6%
45 to 64 20 27.8% 122.2%
Over 65 5 6.9% 25.0%
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

There’s also a share of 2.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 72 100% 94.6%
Racial breakdown
White
97.2%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.8%
Other
0%
Value Percent
White 70 97.2%
Two or more races 2 2.8%

Households in Johnsonville

A peek inside Johnsonville households

Johnsonville has 19 households, with an average of 4 members in each. Of these, 94.7% are families, while the remaining 5.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
19
26.7% year-over-year change
Average people per household
4
Non-family households
1
Family households
18
Value Percent YoY change
Non-family households 1 5.3% -80.0%
Family households 18 94.7% 80.0%
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 Johnsonville

The housing landscape of Johnsonville

Johnsonville's housing consists of 24 units, with 62.5% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 37.5% of the housing landscape.

Housing units
24
60.0% year-over-year change
Housing types
Value Percent
1 unit, detached 15 62.5%
Mobile home 9 37.5%
Homes built since 2020
0
% year-over-year change

The age of buildings in Johnsonville

In Johnsonville, the median construction year is 1938. 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 13 54.2% 30.0%
Built between 1960 and 1969 2 8.3% 0.0%
Built between 1990 and 1999 4 16.7% N/A
Built between 2000 and 2009 5 20.8% 66.7%
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.

Johnsonville occupancy rates

Out of the 19 occupied housing units in Johnsonville, 84.2% are owner-occupied, while 15.8% are lived in by tenants. Meanwhile, 20.8% of all homes on the local market sit vacant.

Occupied housing units
19
26.7% year-over-year change
Occupancy breakdown
Renter occupied
3
Owner occupied
16
Value Percent YoY
change
Renter occupied 3 15.8% 50.0%
Owner occupied 16 84.2% 23.1%
Unoccupied housing units
20.8%
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.

Johnsonville housing costs

Median housing costs per month
$488/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 Johnsonville

Johnsonville education at a glance

About 81.7% of the population in Johnsonville went to high school, while 16.7% pursued college studies. Another earned an associate degree and 1.7% hold a bachelor’s.

Education level
Value Percent YoY change
High school diploma 49 81.7% 250.0%
College diploma 10 16.7% 66.7%
Bachelor's degree 1 1.7% -80.0%
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 Johnsonville

How much people earn in Johnsonville

The average annual household income in Johnsonville was $50,295 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.7% change from the previous year. At the same time, the median income stood at $55,313, reflecting a +52.6% shift over the same period.

Average household income in Johnsonville
$50,295/year
7.7% year-over-year change
Median household income in Johnsonville
$55,313/year
52.6% year-over-year change

Johnsonville income by age

Overall, 51.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
37
Below poverty level
35
Value Percent YoY
change
Above poverty level 37 51.4% 32.1%
Below poverty level 35 48.6% 288.9%

Employment in Johnsonville

Workforce and job types in Johnsonville

The job market in Johnsonville is powered by 26 working residents, spread across a range of industries and roles. 46.2% of the working population are employed in professional or administrative positions, while 53.8% are in hands-on or service-based jobs.

Workforce demographics

Working population
26
52.9% year-over-year change
White collar
12
Blue collar
14
Value Percent YoY change
White collar 12 46.2% 33.3%
Blue collar 14 53.8% 75.0%
Employer type
Self employees
0%
Private companies
92.3%
Governmental workers
7.7%
Not for profit companies
0%
Value Percent YoY change
Private companies 24 92.3% 100.0%
Governmental workers 2 7.7% 100.0%

Transportation in Johnsonville

How people get around in Johnsonville

Means of transportation
Value Percent YoY change
Car 20 83.3% 53.9%
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 Johnsonville by zipcode?

Zipcode Population Number of households Median income Average income
62850 693 139 $93,594 $98,519

Explore more communities

FAQs about Johnsonville demographics 

What is the total population of Johnsonville?

Johnsonville has a total population of 72 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 +94.6% compared to a year ago.

What is the gender ratio in Johnsonville?

The gender ratio in Johnsonville is as follows:
  • 61.1% males (44 residents)
  • 38.9% females (28 residents)

What is the median age in Johnsonville?

The median age in Johnsonville is 27.7.

What is the age distribution of the population in Johnsonville?

The age distribution in Johnsonville is as follows:
  • Under 15: 15.3% (11 residents)
  • Ages 15-24: 18.1% (13 residents)
  • Ages 25-44: 31.9% (23 residents)
  • Ages 45-64: 27.8% (20 residents)
  • Over 65: 6.9% (5 residents)

What is the racial and ethnic makeup of Johnsonville?

The racial and ethnic makeup of Johnsonville is as follows:
  • White: 97.2% (70 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.8% (2 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in Johnsonville.

How many housing units are there in Johnsonville?

There are 24 housing units in Johnsonville, reflecting a +60.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Johnsonville has a total of 19 households, with an average of 4 people in each.

What is the median household income in Johnsonville?

Johnsonville has a median household income of $55,313, representing a +52.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Johnsonville?

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

Job types:
  • White-collar workers: 46.2% (12 residents)
  • Blue-collar workers: 53.8% (14 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 92.3% (24 residents)
  • Governmental workers: 7.7% (2 residents)
  • Not-for-profit companies: 0% (0 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