Mount Zion, IL demographics:
population, income, and more

Total population
5,660
-6.8% year-over-year change
Median household income
$103,365/yr
-6.7% year-over-year change
Housing units
2,139
-5.0% year-over-year change

Mount Zion population

How many people live in Mount Zion

Mount Zion is home to 5,660 residents, according to the most recent Census data. Gender-wise, 46.9% of Mount Zion locals are male, and 53.1% are female.

Total population
5,660
-6.8% year-over-year change
Gender ratio
Male
46.9%
2,657
Female
53.1%
3,003
Value Percent YoY change
Male 2,657 46.9% -7.4%
Female 3,003 53.1% -6.3%
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 Mount Zion is 41, with the population distributed as follows: about 26.2% are children under 15, then 7% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.2% of the population, while another 20.9% fall into the 45 to 64 bracket. Finally, around 19.6% are 65 or older.

Median age
40.7
Age breakdown
Under 15
26.2%
15 to 24
7%
25 to 44
26.2%
45 to 64
20.9%
Over 65
19.6%
Value Percent YoY change
Under 15 1,486 26.2% -13.3%
15 to 24 398 7% -10.8%
25 to 44 1,484 26.2% -1.0%
45 to 64 1,183 20.9% -10.7%
Over 65 1,109 19.6% 1.6%
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 Mount Zion, 97.4% of the population are US-born citizens, while 0.6% have gained naturalized citizenship. At the same time, 2% of residents are non-citizens. As for race, 90.2% of locals are Caucasian, 2.2% are African American and 4.3% have Asian roots. There’s also a share of 2.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.4%
Non-U.S.-born citizens
0.6%
Non-citizens
2%
Value Percent YoY change
U.S.-born citizens 5,515 97.4% -7.2%
Non-U.S.-born citizens 32 0.6% 33.3%
Non-citizens 113 2% 5.6%
Racial breakdown
White
90.2%
Black or African American
2.2%
American Indian and Alaska Native
0%
Asian
4.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.1%
Other
1.1%
Value Percent
White 5,107 90.2%
Black or African American 125 2.2%
Asian 245 4.3%
Two or more races 119 2.1%
Other 64 1.1%

Households in Mount Zion

A peek inside Mount Zion households

Mount Zion has 2,078 households, with an average of 3 members in each. Of these, 76.6% are families, while the remaining 23.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,078
-1.8% year-over-year change
Average people per household
3
Non-family households
487
Family households
1,591
Value Percent YoY change
Non-family households 487 23.4% 21.8%
Family households 1,591 76.6% -7.3%
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 Mount Zion

The housing landscape of Mount Zion

Mount Zion's housing consists of 2,139 units, with 82.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style.

Housing units
2,139
-5.0% year-over-year change
Housing types
Value Percent
1 unit, detached 1,767 82.6%
1 unit, attached 35 1.6%
2 units 25 1.2%
3 or 4 units 75 3.5%
5 to 9 units 176 8.2%
10 to 19 units 61 2.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Mount Zion

In Mount Zion, the median construction year is 1979. 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 108 5% 24.1%
Built between 1950 and 1959 130 6.1% 41.3%
Built between 1960 and 1969 264 12.3% -24.8%
Built between 1970 and 1979 648 30.3% 10.0%
Built between 1980 and 1989 172 8% -17.3%
Built between 1990 and 1999 253 11.8% -5.2%
Built between 2000 and 2009 405 18.9% -13.3%
Built between 2010 and 2019 159 7.4% -8.1%
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.

Mount Zion occupancy rates

Out of the 2,078 occupied housing units in Mount Zion, 81.4% are owner-occupied, while 18.6% are lived in by tenants. Meanwhile, 2.9% of all homes on the local market sit vacant.

Occupied housing units
2,078
-1.8% year-over-year change
Occupancy breakdown
Renter occupied
386
Owner occupied
1,692
Value Percent YoY
change
Renter occupied 386 18.6% 17.3%
Owner occupied 1,692 81.4% -5.3%
Unoccupied housing units
2.9%
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.

Mount Zion housing costs

Housing costs in Mount Zion come to a median of $1,124 per month, while tenants specifically pay a median gross rent of $744.

Median housing costs per month
$1,124/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 Mount Zion
$744/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 Mount Zion

Mount Zion education at a glance

About 33.1% of the population in Mount Zion went to high school, while 19.6% pursued college studies. Another 12.4% earned an associate degree and 21.9% hold a bachelor’s. Meanwhile, 11.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 52 1.3% 36.8%
High school diploma 1,311 33.1% -4.2%
College diploma 775 19.6% -12.9%
Associate degree 492 12.4% -9.4%
Bachelor's degree 867 21.9% -0.8%
Graduate degree 468 11.8% 9.3%
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 Mount Zion

How much people earn in Mount Zion

The average annual household income in Mount Zion was $111,886 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -9.6% change from the previous year. At the same time, the median income stood at $103,365, reflecting a -6.7% shift over the same period.

Average household income in Mount Zion
$111,886/year
-9.6% year-over-year change
Median household income in Mount Zion
$103,365/year
-6.7% year-over-year change

Mount Zion income by age

In Mount Zion, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $122,155. Those with someone between 45 and 64 in charge, often well established professionally, earn $121,594 overall. Overall, 95.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $122,155 -0.1%
45 - 64 $121,594 0.1%
Over 65 $69,050 -7.2%
Above poverty level
5,319
Below poverty level
225
Value Percent YoY
change
Above poverty level 5,319 95.9% -7.8%
Below poverty level 225 4.1% 7.1%

Average renter income in Mount Zion

To get a better sense of what renters earn on average in Mount Zion, their median household income was $41,012 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 21.8%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$41,012
Rent-to-income ratio
21.8%
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 Mount Zion

Workforce and job types in Mount Zion

The job market in Mount Zion is powered by 2,565 working residents, spread across a range of industries and roles. 79.3% of the working population are employed in professional or administrative positions, while 20.7% are in hands-on or service-based jobs. Also, 4.4% run their own businesses, 79% are employed by private companies, and 11.8% work in the public sector.

Workforce demographics

Working population
2,565
-7.1% year-over-year change
White collar
2,033
Blue collar
532
Value Percent YoY change
White collar 2,033 79.3% -8.2%
Blue collar 532 20.7% -2.9%
Employer type
Self employees
4.4%
Private companies
79%
Governmental workers
11.8%
Not for profit companies
4.9%
Value Percent YoY change
Self employees 112 4.4% 23.1%
Private companies 2,025 79% -8.9%
Governmental workers 303 11.8% -6.8%
Not for profit companies 125 4.9% 2.5%
Unemployment rate
3.4%
21.3% year-over-year change

Available workforce

The unemployment rate in Mount Zion stands at 3.4%, 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 Mount Zion

How people get around in Mount Zion

Means of transportation
Value Percent YoY change
Car 2,371 93.6% -7.8%
Motorcycle 14 0.6% -6.7%
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 Mount Zion by zipcode?

Zipcode Population Number of households Median income Average income
62521 32,665 14,256 $66,337 $85,923
62549 6,454 2,455 $100,566 $108,173

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FAQs about Mount Zion demographics 

What is the total population of Mount Zion?

Mount Zion has a total population of 5,660 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 -6.8% compared to a year ago.

What is the gender ratio in Mount Zion?

The gender ratio in Mount Zion is as follows:
  • 46.9% males (2,657 residents)
  • 53.1% females (3,003 residents)

What is the median age in Mount Zion?

The median age in Mount Zion is 40.7.

What is the age distribution of the population in Mount Zion?

The age distribution in Mount Zion is as follows:
  • Under 15: 26.2% (1,486 residents)
  • Ages 15-24: 7% (398 residents)
  • Ages 25-44: 26.2% (1,484 residents)
  • Ages 45-64: 20.9% (1,183 residents)
  • Over 65: 19.6% (1,109 residents)

What is the racial and ethnic makeup of Mount Zion?

The racial and ethnic makeup of Mount Zion is as follows:
  • White: 90.2% (5,107 residents)
  • Black or African American: 2.2% (125 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 4.3% (245 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.1% (119 residents)
  • Other: 1.1% (64 residents)

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

U.S.-born citizens represent 97.4% of the population in Mount Zion.

How many housing units are there in Mount Zion?

There are 2,139 housing units in Mount Zion, reflecting a -5.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mount Zion has a total of 2,078 households, with an average of 3 people in each.

What is the median household income in Mount Zion?

Mount Zion has a median household income of $103,365, representing a -6.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mount Zion?

The employment rate is 96.6% in Mount Zion, with a workforce of 2,565 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.3% (2,033 residents)
  • Blue-collar workers: 20.7% (532 residents)

Places of employment:
  • Self-employed: 4.4% (112 residents)
  • Private companies: 79% (2,025 residents)
  • Governmental workers: 11.8% (303 residents)
  • Not-for-profit companies: 4.9% (125 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