Population
257 residents
Census ACS 2023 - Illinois
City profile · Illinois · Census ACS 2023
Population, income, housing, safety, climate and schools for Olmsted - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Olmsted - the verdict
Nationally, Olmsted sits in the 4th percentile for household income among US cities with a population of 1,000 or more. Source: Census ACS.
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.
Illinois's Olmsted is a small town, with 257 residents per the latest Census Bureau ACS figures. Olmsted households earn a median of $34,375 annually, in the lower quartile of U.S. cities for household income, with a poverty rate of 13.0%. The median resident age is 57.4 years. Educational attainment runs 5.7% of adults with a bachelor's degree or higher. Separately, 36.0% of working-age residents are in the labor force.
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. A typical two-bedroom carries a HUD Fair Market Rent of $916 per month statewide. EIA 2023 residential energy data puts Illinois's average monthly utility costs around $240 (state average). Natural-hazard exposure scores 49.0 out of 100 on FEMA's National Risk Index (Low).
Population
257 residents
Census ACS 2023 - Illinois
Median Household Income
$34,375 /yr
Poverty 13.0%
Cost of Living Index (state)
100.0 (US=100)
Near Average - BEA RPP 2024, Illinois average
Here's how Olmsted 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.
Each percentile compares Olmsted 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 1,336 Illinois cities PlainCities tracks with reported median gross rent data, Olmsted ranks #935 - the 0th percentile within the state. This is a different, narrower cut than the nationwide percentiles above: it compares Olmsted 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.
4th percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
How workers travel to work, Census ACS 2023
Based on 69 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 Olmsted sits in
Population-matched peers from other states, closest to Olmsted's 257 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Olmsted's $34,375 (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).
257 people live in Olmsted, IL according to U.S. Census Bureau ACS 2023 estimates.
In Olmsted, the typical household earns $34,375 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Olmsted; 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.
Source: U.S. Census Bureau ACS 5-Year 2023, 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.