City · Arkansas
Calion, Arkansas
Calion, city, in Union County, Arkansas. Calion had 409 residents on July 1, 2025 by the Census Bureau's estimate, down 5.1% since 2020; the 2020 Census counted 429 and the ACS 2020-2024 5-year estimates put it at 355 (±124). GEOID 0510600.
Residents, July 2025 estimate
409
Census Bureau estimate (no margin published)
2020 Census count: 429 · ACS 2020-2024: 355 ±124
Median household income
$41,417
±$12,445 (90% margin)
Arkansas: $60,773
Median home value
$89,400
±$26,461 (90% margin)
Arkansas: $188,000
Median gross rent
not published
Arkansas: $947
Where is Calion and what county is it in?
Calion is a city in Union County, Arkansas. It covers 1.1 square miles of land, 400 residents per square mile in 2020.
Calion is in the El Dorado, AR micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Calion, and is it growing?
The Census Bureau estimates that 409 people lived in Calion on July 1, 2025, down 5.1% since 2020, while Arkansas grew 3.4%. The 2020 Census counted 429 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 355 (±124).
| Measure | Calion | Union County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 355 ±124 | 37,900 | no clear change |
| Households | 161 ±45 | 15,002 | no clear change |
| Average household size | 2.20 ±0.44 | 2.49 | no clear change |
| Housing units | 226 ±57 | 18,649 | −117 |
Calion's population since 2000
From 516 in 2000 to 409 in 2025: down 20.7%. The 2000, 2010 and 2020 figures are census counts, each for Calion as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Calion?
The median resident of Calion is 44.6 years old; 23.7% are under 18 and 15.5% are 65 or older. The largest group is non-Hispanic white residents at 85.4%, then non-Hispanic Black residents at 9.9%.
| Measure | Calion | Union County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 44.6 ±10.8 | 41.4 | no clear change |
| Under 18 years | 23.7% ±9.9 pts | 23.7% | – |
| 65 years and over | 15.5% ±8.6 pts | 19.2% | – |
| Male | 50.4% ±7.6 pts | 49.3% | – |
| Hispanic or Latino (any race) | 0.0% ±10.6 pts | 4.7% | – |
| White alone, not Hispanic | 85.4% ±10.4 pts | 59.4% | no clear change |
| Black or African American alone, not Hispanic | 9.9% ±8.5 pts | 32.1% | – |
| Asian alone, not Hispanic | 0.0% ±10.6 pts | 0.9% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.8% ±1.2 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±10.6 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.9% ±5.0 pts | 2.7% | – |
| Some other race alone, not Hispanic | 0.0% ±10.6 pts | 0.1% | – |
| Born outside the United States | 0.3% ±1.1 pts | 3.0% | – |
| Speak a language other than English at home (age 5+) | 0.0% ±11.3 pts | 4.2% | – |
| Civilian veterans (age 18+) | 8.9% ±5.3 pts | 7.2% | – |
| With a disability | 17.5% ±7.7 pts | 17.4% | – |
| No health insurance coverage | 6.2% ±5.6 pts | 5.6% | – |
| High school graduate or higher (age 25+) | 89.7% ±6.4 pts | 88.5% | – |
| Bachelor's degree or higher (age 25+) | 14.2% ±6.8 pts | 19.1% | no clear change |
| Graduate or professional degree (age 25+) | 2.6% ±3.1 pts | 6.8% | – |
| Lived in the same house a year earlier | 80.8% ±20.8 pts | 92.0% | – |
| Moved from another state in the past year | 14.8% ±20.0 pts | 1.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Calion earn?
Half of Calion's 161 households earn less than $41,417 a year (±$12,445), against $55,259 in Union County and $60,773 in Arkansas. In 2015-2019 it was $64,098 in 2024 dollars; the margins of error cannot tell the two periods apart.
| Measure | Calion | Union County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $41,417 ±$12,445 | $55,259 | no clear change |
| Mean household income | $61,796 ±$12,301 | $74,348 | – |
| Per capita income | $27,405 ±$5,639 | $30,883 | no clear change |
| People below the poverty line | 15.5% ±10.8 pts | 19.5% | – |
| Children under 18 below the poverty line | 11.9% ±20.9 pts | 24.5% | – |
| Households receiving SNAP | 2.5% ±4.0 pts | 9.4% | – |
| Households with a computer | 95.0% ±6.0 pts | 91.8% | – |
| Households with a broadband subscription | 83.9% ±11.7 pts | 84.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Calion?
Owners occupy 86.3% of Calion's occupied homes and renters 13.7%. The median owner-occupied home is valued at $89,400 by its owner (±$26,461).
| Measure | Calion | Union County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $89,400 ±$26,461 | $120,900 | no clear change |
| Renters paying 35% or more of income on rent | 0.0% ±100.0 pts | 36.1% | – |
| Median monthly owner costs, with a mortgage | $1,034 ±$447 | $1,194 | – |
| Owner-occupied homes | 86.3% ±11.3 pts | 72.7% | no clear change |
| Renter-occupied homes | 13.7% ±11.3 pts | 27.3% | – |
| Housing units | 226 ±57 | 18,649 | −117 |
| Homeowner vacancy rate | 0.0% ±24.6 pts | 0.3% | – |
| Rental vacancy rate | 0.0% ±70.1 pts | 6.2% | – |
| Single-family detached homes | 52.7% ±15.2 pts | 71.5% | – |
| Mobile homes | 46.0% ±15.0 pts | 20.2% | – |
| Built 2020 or later | 0.0% ±16.2 pts | 1.1% | – |
| Built 2010 to 2019 | 8.4% ±7.7 pts | 9.6% | – |
| Built 1939 or earlier | 4.4% ±5.3 pts | 3.8% | – |
| Households with no vehicle | 11.8% ±7.6 pts | 6.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Calion building?
Calion last reported building permits to the Census Bureau for 2022.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Calion work and get to work?
92.7% of Calion's workers drive alone. The average trip to work takes 23.5 minutes.
| Measure | Calion | Union County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 55.4% ±9.8 pts | 56.2% | – |
| Unemployment rate | 0.0% ±21.4 pts | 5.5% | – |
| Drove alone to work | 92.7% ±7.6 pts | 84.6% | – |
| Carpooled | 0.6% ±1.4 pts | 7.0% | – |
| Public transportation | 0.0% ±21.4 pts | 0.1% | – |
| Walked | 4.9% ±7.3 pts | 1.4% | – |
| Worked from home | 1.8% ±2.6 pts | 6.9% | – |
| Mean travel time to work | 23.5 min ±7.0 | 20.1 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Calion?
No census tract lies mostly in Calion; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9502Union County | 3,483 | $50,714 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Calion) · Census block assignment files
How does Calion compare with other places in Arkansas?
By the Census Bureau's July 2025 estimates, Calion is the 14,038th-most populous of the 19,476 U.S. incorporated places that have one and the 287th-most populous of 500 in Arkansas.
Calion is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 287th | 500 |
Calion's figures with every place in Arkansas (CSV)
Every place in Arkansas, sortable · Compare Calion with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Calion?
27 of the 56 figures for Calion on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Calion are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Calion.