Harristown, IL demographics:
population, income, and more

Total population
1,550
1.6% year-over-year change
Median household income
$72,426/yr
-2.1% year-over-year change
Housing units
570
-1.2% year-over-year change

Harristown population

How many people live in Harristown

Harristown is home to 1,550 residents, according to the most recent Census data. Gender-wise, 51.7% of Harristown locals are male, and 48.3% are female.

Total population
1,550
1.6% year-over-year change
Gender ratio
Male
51.7%
802
Female
48.3%
748
Value Percent YoY change
Male 802 51.7% 3.8%
Female 748 48.3% -0.7%
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 Harristown is 37, with the population distributed as follows: about 21.6% are children under 15, then 10.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.2% of the population, while another 24.1% fall into the 45 to 64 bracket. Finally, around 19.3% are 65 or older.

Median age
37
Age breakdown
Under 15
21.6%
15 to 24
10.8%
25 to 44
24.2%
45 to 64
24.1%
Over 65
19.3%
Value Percent YoY change
Under 15 335 21.6% -4.8%
15 to 24 168 10.8% 18.3%
25 to 44 375 24.2% 9.7%
45 to 64 373 24.1% 0.8%
Over 65 299 19.3% -6.6%
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 Harristown, 98.8% of the population are US-born citizens, while 1.2% have gained naturalized citizenship. There’s also a share of 5.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.8%
Non-U.S.-born citizens
1.2%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,532 98.8% 1.3%
Non-U.S.-born citizens 18 1.2% 28.6%
Racial breakdown
White
92.8%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.6%
Other
0.8%
Value Percent
White 1,439 92.8%
Asian 13 0.8%
Two or more races 86 5.6%
Other 12 0.8%

Households in Harristown

A peek inside Harristown households

Harristown has 561 households, with an average of 3 members in each. Of these, 70.4% are families, while the remaining 29.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
561
-1.1% year-over-year change
Average people per household
3
Non-family households
166
Family households
395
Value Percent YoY change
Non-family households 166 29.6% 3.8%
Family households 395 70.4% -3.0%
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 Harristown

The housing landscape of Harristown

Harristown's housing consists of 570 units, with 93.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1% 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 0.5% of the housing landscape.

Housing units
570
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 535 93.9%
1 unit, attached 6 1%
2 units 12 2.1%
5 to 9 units 4 0.7%
20 to 49 units 10 1.8%
Mobile home 3 0.5%
Homes built since 2020
0
% year-over-year change

The age of buildings in Harristown

In Harristown, the median construction year is 1961. About 15.6% of homes were built before the 1940s, with another 8.1% 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 89 15.6% 1.1%
Built between 1940 and 1949 46 8.1% -2.1%
Built between 1950 and 1959 148 26% 0.7%
Built between 1960 and 1969 25 4.4% -19.4%
Built between 1970 and 1979 100 17.5% 16.3%
Built between 1980 and 1989 83 14.6% -15.3%
Built between 1990 and 1999 45 7.9% -21.1%
Built between 2000 and 2009 26 4.6% 30.0%
Built between 2010 and 2019 8 1.4% 166.7%
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.

Harristown occupancy rates

Out of the 561 occupied housing units in Harristown, 89% are owner-occupied, while 11% are lived in by tenants. Meanwhile, 1.6% of all homes on the local market sit vacant.

Occupied housing units
561
-1.1% year-over-year change
Occupancy breakdown
Renter occupied
62
Owner occupied
499
Value Percent YoY
change
Renter occupied 62 11% -16.2%
Owner occupied 499 89% 1.2%
Unoccupied housing units
1.6%
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.

Harristown housing costs

Housing costs in Harristown come to a median of $811 per month, while tenants specifically pay a median gross rent of $825.

Median housing costs per month
$811/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 Harristown
$825/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 Harristown

Harristown education at a glance

About 49.9% of the population in Harristown went to high school, while 28.4% pursued college studies. Another 8.2% earned an associate degree and 9.8% hold a bachelor’s. Meanwhile, 2.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 12 1% -20.0%
High school diploma 570 49.9% 15.4%
College diploma 325 28.4% 2.9%
Associate degree 94 8.2% -4.1%
Bachelor's degree 112 9.8% -23.3%
Graduate degree 30 2.6% -21.1%
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 Harristown

How much people earn in Harristown

The average annual household income in Harristown was $84,280 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -7% change from the previous year. At the same time, the median income stood at $72,426, reflecting a -2.2% shift over the same period.

Average household income in Harristown
$84,280/year
-7.0% year-over-year change
Median household income in Harristown
$72,426/year
-2.1% year-over-year change

Harristown income by age

In Harristown, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $70,909. Those with someone between 45 and 64 in charge, often well established professionally, earn $96,125 overall. Overall, 91% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $70,909 -9.2%
45 - 64 $96,125 0.3%
Over 65 $47,381 0.0%
Above poverty level
1,388
Below poverty level
137
Value Percent YoY
change
Above poverty level 1,388 91% -1.0%
Below poverty level 137 9% 34.3%

Average renter income in Harristown

To get a better sense of what renters earn on average in Harristown, their median household income was $42,875 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 23.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$42,875
Rent-to-income ratio
23.1%
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 Harristown

Workforce and job types in Harristown

The job market in Harristown is powered by 707 working residents, spread across a range of industries and roles. 60.5% of the working population are employed in professional or administrative positions, while 39.5% are in hands-on or service-based jobs. Also, 1.7% run their own businesses, 75.8% are employed by private companies, and 12% work in the public sector.

Workforce demographics

Working population
707
6.6% year-over-year change
White collar
428
Blue collar
279
Value Percent YoY change
White collar 428 60.5% -1.6%
Blue collar 279 39.5% 22.4%
Employer type
Self employees
1.7%
Private companies
75.8%
Governmental workers
12%
Not for profit companies
10.5%
Value Percent YoY change
Self employees 12 1.7% -20.0%
Private companies 536 75.8% 8.5%
Governmental workers 85 12% 6.2%
Not for profit companies 74 10.5% 0.0%
Unemployment rate
5.5%
46.4% year-over-year change

Available workforce

The unemployment rate in Harristown stands at 5.5%, 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 Harristown

How people get around in Harristown

Commuting methods vary: 94.4% of residents travel by personal vehicle and 0.4% 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 657 94.4% 7.2%
Walk 3 0.4% 0.0%
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 Harristown by zipcode?

Zipcode Population Number of households Median income Average income
62522 15,185 6,102 $50,669 $74,578
62537 272 80 $70,455 $78,453

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FAQs about Harristown demographics 

What is the total population of Harristown?

Harristown has a total population of 1,550 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 +1.6% compared to a year ago.

What is the gender ratio in Harristown?

The gender ratio in Harristown is as follows:
  • 51.7% males (802 residents)
  • 48.3% females (748 residents)

What is the median age in Harristown?

The median age in Harristown is 37.

What is the age distribution of the population in Harristown?

The age distribution in Harristown is as follows:
  • Under 15: 21.6% (335 residents)
  • Ages 15-24: 10.8% (168 residents)
  • Ages 25-44: 24.2% (375 residents)
  • Ages 45-64: 24.1% (373 residents)
  • Over 65: 19.3% (299 residents)

What is the racial and ethnic makeup of Harristown?

The racial and ethnic makeup of Harristown is as follows:
  • White: 92.8% (1,439 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.8% (13 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.6% (86 residents)
  • Other: 0.8% (12 residents)

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

U.S.-born citizens represent 98.8% of the population in Harristown.

How many housing units are there in Harristown?

There are 570 housing units in Harristown, reflecting a -1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Harristown has a total of 561 households, with an average of 3 people in each.

What is the median household income in Harristown?

Harristown has a median household income of $72,426, representing a -2.1% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 94.5% in Harristown, with a workforce of 707 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 60.5% (428 residents)
  • Blue-collar workers: 39.5% (279 residents)

Places of employment:
  • Self-employed: 1.7% (12 residents)
  • Private companies: 75.8% (536 residents)
  • Governmental workers: 12% (85 residents)
  • Not-for-profit companies: 10.5% (74 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