Population
3,512 residents
Census ACS 2023 - Illinois
City profile · Illinois · Census ACS 2023
Population, income, housing, safety, climate and schools for Smithton - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Smithton - the verdict
Nationally, Smithton sits in the 85th percentile for household income and the 95th percentile for safety among US cities with a population of 1,000 or more. Source: Census ACS + FBI UCR.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
Smithton is a small town in Illinois, home to 3,512 residents per U.S. Census Bureau ACS 2023 estimates. Median household income here is $114,453 per year, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 2.2%. Typical homes in Smithton are valued around $251,600, and the median resident age is 48.1 years. About 38.2% of adults hold a bachelor's degree or higher, while 62.8% of working-age residents are in the labor force.
In 2024, 5 residential building permits were authorized in Smithton (Construction Slowdown), down 62% from five years earlier, per Census BPS data. Smithton reports a comparatively low crime rate: FBI UCR figures show 232.8 crimes per 100,000 residents, below the national average (reporting is voluntary across agencies, so treat this as reporting activity rather than a definitive danger score).
Illinois tracks close to the national cost-of-living baseline: on BEA's 100-equals-national-average cost index, Illinois scores 100.0 (Near Average), per the 2024 Regional Price Parities release. Statewide, HUD pegs Fair Market Rent for a two-bedroom unit at $1,218 monthly. Monthly utility costs average around $240 across Illinois, per EIA 2023 residential energy estimates. FEMA's National Risk Index rates natural-hazard exposure at 94.9 out of 100 (Very High).
Population
3,512 residents
Census ACS 2023 - Illinois
Median Household Income
$114,453 /yr
Poverty 2.2%
Cost of Living Index (state)
100.0 (US=100)
Near Average - BEA RPP 2024, Illinois average
Here's how Smithton stacks up against the full field of US cities (population 1,000+), computed live from Census and FBI data.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
National percentiles can mask local variation. Looking only at Illinois, Smithton ranks #50 of 455 Illinois cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below Smithton's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in Illinois, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
85th percentile nationally for median household income · 95th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Smithton's home value compares nationally
Median home value vs. every US city (population 1,000+)
$251,600 44th percentile more affordable than 44% of 15,600 US cities
Each bar is a $25K-wide band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau ACS 5-Year Estimates · 2023
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Reflects incidents reported to the FBI's Uniform Crime Reporting program — agency participation is voluntary and reporting completeness varies by jurisdiction and year, so this reflects reporting activity, not a definitive danger score. Not adjusted for tourism, commuter, or daytime population.
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 13 |
| 2020 | 12 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 5 |
Permit volume decreased 62% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 1,785 workers 16 and over.
State-average estimates for Illinois - EIA 2023 residential energy data
Estimates reflect Illinois state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a Illinois state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Smithton sits in
Population-matched peers from other states, closest to Smithton's 3,512 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Smithton's $114,453 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Smithton (this city) | 3,512 | $114,453 |
| Riverton | 3,506 | $75,527 |
| Hainesville | 3,524 | $126,125 |
| New Baden | 3,493 | $77,542 |
The population of Smithton, IL stands at 3,512 according to U.S. Census Bureau ACS 2023 estimates.
In Smithton, the typical household earns $114,453 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Smithton; the closest available measure is the Illinois state average, a cost of living index of 100.0 (U.S. average = 100), rated "Near Average" based on BEA Regional Price Parities 2024 data. Costs within Illinois vary by metro area.
Smithton has a total crime rate of 232.8 per 100,000 residents, which is below the national average. This reflects incidents reported to the FBI UCR program, not a definitive safety score -- agency reporting is voluntary and completeness varies by jurisdiction.
Smithton's median home value sits at $251,600, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.