Population
2,074 residents
Census ACS 2023 - Illinois
City profile · Illinois · Census ACS 2023
Population, income, housing, safety, climate and schools for Lexington - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Lexington - the verdict
Nationally, Lexington sits in the 77th percentile for household income and the 98th 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.
2,074 people live in Lexington, Illinois - a small town by U.S. Census Bureau ACS 2023 estimates. The typical household in Lexington brings in $98,676 a year, placing it in the top quartile of U.S. cities for household income, with a poverty rate of 2.6%. Home values in Lexington run a median of $171,600, and the median resident age is 43.1 years. About 32.6% of adults hold a bachelor's degree or higher, while 64.7% of working-age residents are in the labor force.
The Census Building Permit Survey recorded 0 residential units authorized here in 2024 (No Permits), down 100% from five years earlier. Lexington reports a comparatively low crime rate: FBI UCR reporting places total crime at 48.4 incidents per 100,000 residents, below the national average (voluntary agency reporting, reflects reporting activity, not 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. HUD Fair Market Rent for a typical two-bedroom in this state is $1,302 per month. EIA 2023 residential energy data puts Illinois's average monthly utility costs around $240 (state average). On FEMA's National Risk Index, this area rates 86.9 out of 100 for natural-hazard exposure (Very High).
Population
2,074 residents
Census ACS 2023 - Illinois
Median Household Income
$98,676 /yr
Poverty 2.6%
Cost of Living Index (state)
100.0 (US=100)
Near Average - BEA RPP 2024, Illinois average
Where Lexington sits among all US cities (population 1,000+) on each measure, 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, Lexington ranks #14 of 455 Illinois cities by lowest crime rate - a narrower, more locally useful cut than the national comparison above.
Each percentile compares Lexington against every qualifying US city; each in-state rank narrows that to Illinois only. Full formula and direction notes: methodology.
Illinois-relative analysis
Among the 1,335 Illinois cities PlainCities tracks with reported poverty rate data, Lexington ranks #1,066 - the 20th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Lexington only against its own state's cities, not the full US field.
Ranked by raw value (highest first); a higher rank is not automatically "better" for every measure, see each metric's own context above. This is a comparison within Illinois only, not a livability score. See the methodology for the source and calculation.
77th percentile nationally for median household income · 98th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Lexington's home value compares nationally
Median home value vs. every US city (population 1,000+)
$171,600 Among the most affordable more affordable than 66% 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 | 3 |
| 2020 | 4 |
| 2021 | 0 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 0 |
Permit volume decreased 100% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 1,039 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 Lexington sits in
Population-matched peers from other states, closest to Lexington's 2,074 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Lexington's $98,676 (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 |
|---|---|---|
| Lexington (this city) | 2,074 | $98,676 |
| Moweaqua | 2,093 | $71,364 |
| Mason City | 2,094 | $64,250 |
| Hudson | 2,048 | $114,125 |
Lexington, IL has a population of 2,074 according to U.S. Census Bureau ACS 2023 estimates.
In Lexington, the typical household earns $98,676 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Lexington; 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.
Lexington has a total crime rate of 48.4 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.
Homes in Lexington carry a median value of $171,600, 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.