Smithton, IL demographics:
population, income, and more

Total population
3,680
4.8% year-over-year change
Median household income
$135,455/yr
18.4% year-over-year change
Housing units
1,445
1.9% year-over-year change

Smithton population

How many people live in Smithton

Smithton is home to 3,680 residents, according to the most recent Census data. Gender-wise, 49.9% of Smithton locals are male, and 50.1% are female.

Total population
3,680
4.8% year-over-year change
Gender ratio
Male
49.9%
1,837
Female
50.1%
1,843
Value Percent YoY change
Male 1,837 49.9% 5.5%
Female 1,843 50.1% 4.1%
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 Smithton is 46, with the population distributed as follows: about 18.8% are children under 15, then 10.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.6% of the population, while another 23.7% fall into the 45 to 64 bracket. Finally, around 26.7% are 65 or older.

Median age
45.6
Age breakdown
Under 15
18.8%
15 to 24
10.1%
25 to 44
20.6%
45 to 64
23.7%
Over 65
26.7%
Value Percent YoY change
Under 15 693 18.8% 9.0%
15 to 24 373 10.1% 12.0%
25 to 44 759 20.6% 11.3%
45 to 64 871 23.7% -5.7%
Over 65 984 26.7% 5.0%
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

In Smithton, 95.6% of the population are US-born citizens, while 2.1% have gained naturalized citizenship. At the same time, 2.3% of residents are non-citizens. As for race, 94.7% of locals are Caucasian, 1.2% are African American and 1.3% have Asian roots. There’s also a share of 2.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.6%
Non-U.S.-born citizens
2.1%
Non-citizens
2.3%
Value Percent YoY change
U.S.-born citizens 3,517 95.6% 5.3%
Non-U.S.-born citizens 77 2.1% -9.4%
Non-citizens 86 2.3% -2.3%
Racial breakdown
White
94.7%
Black or African American
1.2%
American Indian and Alaska Native
0%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.7%
Other
0.2%
Value Percent
White 3,485 94.7%
Black or African American 43 1.2%
Asian 47 1.3%
Two or more races 98 2.7%
Other 7 0.2%

Households in Smithton

A peek inside Smithton households

Smithton has 1,432 households, with an average of 3 members in each. Of these, 78.8% are families, while the remaining 21.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,432
2.0% year-over-year change
Average people per household
3
Non-family households
304
Family households
1,128
Value Percent YoY change
Non-family households 304 21.2% -10.3%
Family households 1,128 78.8% 5.9%
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 Smithton

The housing landscape of Smithton

Smithton's housing consists of 1,445 units, with 87.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.7% 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 5.3% of the housing landscape.

Housing units
1,445
1.9% year-over-year change
Housing types
Value Percent
1 unit, detached 1,265 87.5%
1 unit, attached 83 5.7%
2 units 21 1.4%
Mobile home 76 5.3%
Homes built since 2020
15
25.0% year-over-year change

The age of buildings in Smithton

In Smithton, the median construction year is 2000. About 4.8% of homes were built before the 1940s, with another 3.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 29.5% of homes were added from 2000 to 2009, 20.3% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 69 4.8% -31.0%
Built between 1940 and 1949 49 3.4% N/A
Built between 1960 and 1969 21 1.4% N/A
Built between 1970 and 1979 130 9% 4.8%
Built between 1980 and 1989 182 12.6% -23.5%
Built between 1990 and 1999 260 18% -22.2%
Built between 2000 and 2009 426 29.5% 12.1%
Built between 2010 and 2019 293 20.3% 27.4%
Built in 2020 or later 15 1% 25.0%
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.

Smithton occupancy rates

Out of the 1,432 occupied housing units in Smithton, 93.6% are owner-occupied, while 6.4% are lived in by tenants. Meanwhile, 0.9% of all homes on the local market sit vacant.

Occupied housing units
1,432
2.0% year-over-year change
Occupancy breakdown
Renter occupied
92
Owner occupied
1,340
Value Percent YoY
change
Renter occupied 92 6.4% -43.2%
Owner occupied 1,340 93.6% 7.9%
Unoccupied housing units
0.9%
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.

Smithton housing costs

Median housing costs per month
$1,617/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 Smithton

Smithton education at a glance

About 26% of the population in Smithton went to high school, while 22.1% pursued college studies. Another 13.5% earned an associate degree and 24.3% hold a bachelor’s. Meanwhile, 14.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 742 26% 18.7%
College diploma 632 22.1% -12.1%
Associate degree 385 13.5% -12.5%
Bachelor's degree 693 24.3% 8.3%
Graduate degree 402 14.1% 15.5%
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 Smithton

How much people earn in Smithton

The average annual household income in Smithton was $132,213 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9% change from the previous year. At the same time, the median income stood at $135,455, reflecting a +18.4% shift over the same period.

Average household income in Smithton
$132,213/year
9.0% year-over-year change
Median household income in Smithton
$135,455/year
18.4% year-over-year change

Smithton income by age

In Smithton, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $183,375. Those with someone between 45 and 64 in charge, often well established professionally, earn $151,750 overall. Overall, 96.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $183,375 8.3%
45 - 64 $151,750 1.6%
Over 65 $57,212 30.4%
Above poverty level
3,512
Below poverty level
122
Value Percent YoY
change
Above poverty level 3,512 96.6% 5.3%
Below poverty level 122 3.4% 0.0%

Average renter income in Smithton

To get a better sense of what renters earn on average in Smithton, their median household income was $30,500 according to 2022 Census data.

Renter median household income
$30,500
Rent-to-income ratio
0%
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 Smithton

Workforce and job types in Smithton

The job market in Smithton is powered by 1,845 working residents, spread across a range of industries and roles. 87.4% of the working population are employed in professional or administrative positions, while 12.6% are in hands-on or service-based jobs. Also, 6.1% run their own businesses, 66.7% are employed by private companies, and 18.6% work in the public sector.

Workforce demographics

Working population
1,845
3.4% year-over-year change
White collar
1,613
Blue collar
232
Value Percent YoY change
White collar 1,613 87.4% 7.8%
Blue collar 232 12.6% -19.7%
Employer type
Self employees
6.1%
Private companies
66.7%
Governmental workers
18.6%
Not for profit companies
8.6%
Value Percent YoY change
Self employees 113 6.1% 14.1%
Private companies 1,230 66.7% 5.3%
Governmental workers 344 18.6% -4.4%
Not for profit companies 158 8.6% 0.0%
Unemployment rate
3.2%
1.6% year-over-year change

Available workforce

The unemployment rate in Smithton stands at 3.2%, 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 Smithton

How people get around in Smithton

Means of transportation
Value Percent YoY change
Car 1,529 81.2% -3.0%
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 Smithton by zipcode?

Zipcode Population Number of households Median income Average income
62285 4,239 1,669 $136,345 $140,479

Explore more communities

FAQs about Smithton demographics 

What is the total population of Smithton?

Smithton has a total population of 3,680 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 +4.8% compared to a year ago.

What is the gender ratio in Smithton?

The gender ratio in Smithton is as follows:
  • 49.9% males (1,837 residents)
  • 50.1% females (1,843 residents)

What is the median age in Smithton?

The median age in Smithton is 45.6.

What is the age distribution of the population in Smithton?

The age distribution in Smithton is as follows:
  • Under 15: 18.8% (693 residents)
  • Ages 15-24: 10.1% (373 residents)
  • Ages 25-44: 20.6% (759 residents)
  • Ages 45-64: 23.7% (871 residents)
  • Over 65: 26.7% (984 residents)

What is the racial and ethnic makeup of Smithton?

The racial and ethnic makeup of Smithton is as follows:
  • White: 94.7% (3,485 residents)
  • Black or African American: 1.2% (43 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 1.3% (47 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.7% (98 residents)
  • Other: 0.2% (7 residents)

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

U.S.-born citizens represent 95.6% of the population in Smithton.

How many housing units are there in Smithton?

There are 1,445 housing units in Smithton, 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 Smithton and what is the average household size?

Smithton has a total of 1,432 households, with an average of 3 people in each.

What is the median household income in Smithton?

Smithton has a median household income of $135,455, representing a +18.4% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 96.8% in Smithton, with a workforce of 1,845 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 87.4% (1,613 residents)
  • Blue-collar workers: 12.6% (232 residents)

Places of employment:
  • Self-employed: 6.1% (113 residents)
  • Private companies: 66.7% (1,230 residents)
  • Governmental workers: 18.6% (344 residents)
  • Not-for-profit companies: 8.6% (158 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