Population
3,168 residents
Census ACS 2023 - Missouri
City profile · Missouri · Census ACS 2023
Population, income, housing, safety, climate and schools for Byrnes Mill - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Byrnes Mill - the verdict
Measured against every US city with at least 1,000 residents, Byrnes Mill lands in the 69th percentile for household income and the 68th percentile for safety. 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.
3,168 people live in Byrnes Mill, Missouri - a small town by U.S. Census Bureau ACS 2023 estimates. Byrnes Mill households earn a median of $87,663 annually, above the median for U.S. cities on this measure, with a poverty rate of 16.5%. Byrnes Mill's housing stock carries a median value of $249,500, and the median resident age is 39.2 years. 23.7% of adults here have a bachelor's degree or higher; 54.8% of working-age residents are in the labor force.
In 2024, 2 residential building permits were authorized in Byrnes Mill (Construction Slowdown), down 67% from five years earlier, per Census BPS data. Byrnes Mill reports a comparatively low crime rate: FBI UCR figures show 909.7 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).
Living costs in Missouri run below the national norm: the state registers 90.8 on a 100-equals-national-average index (Well Below Average) per BEA Regional Price Parities 2024. A typical two-bedroom carries a HUD Fair Market Rent of $1,218 per month statewide. EIA 2023 residential energy data puts Missouri's average monthly utility costs around $219 (state average). FEMA's National Risk Index rates natural-hazard exposure at 90.5 out of 100 (Very High).
Population
3,168 residents
Census ACS 2023 - Missouri
Median Household Income
$87,663 /yr
Poverty 16.5%
Cost of Living Index (state)
90.8 (US=100)
Well Below Average - BEA RPP 2024, Missouri average
Byrnes Mill measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
National percentiles can mask local variation. Looking only at Missouri, Byrnes Mill ranks #65 of 234 Missouri 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 Byrnes Mill'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 Missouri, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
69th percentile nationally for median household income · 68th percentile for safety (lower crime rate). Source: Census ACS 2023 / FBI UCR 2023.
Income, affordability, and safety percentile
How Byrnes Mill's home value compares nationally
Median home value vs. every US city (population 1,000+)
$249,500 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 | 6 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 0 |
| 2024 | 2 |
Permit volume decreased 67% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 1,324 workers 16 and over.
State-average estimates for Missouri - EIA 2023 residential energy data
Estimates reflect Missouri 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 Missouri state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Byrnes Mill sits in
Population-matched peers from other states, closest to Byrnes Mill's 3,168 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Byrnes Mill's $87,663 (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 |
|---|---|---|
| Byrnes Mill (this city) | 3,168 | $87,663 |
| Country Club | 3,171 | $82,614 |
| Bethany | 3,164 | $46,016 |
| Cuba | 3,172 | $44,217 |
Byrnes Mill, MO counts 3,168 residents according to U.S. Census Bureau ACS 2023 estimates.
The median household income in Byrnes Mill is $87,663 per year, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Byrnes Mill; the closest available measure is the Missouri state average, a cost of living index of 90.8 (U.S. average = 100), rated "Well Below Average" based on BEA Regional Price Parities 2024 data. Costs within Missouri vary by metro area.
Byrnes Mill has a total crime rate of 909.7 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 Byrnes Mill carry a median value of $249,500, according to Census ACS 2023 estimates.
Source: U.S. Census Bureau ACS 5-Year 2023, FBI UCR, 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.