Town · Arkansas
Subiaco, Arkansas
Subiaco, town, in Logan County, Arkansas. Subiaco had 403 residents on July 1, 2025 by the Census Bureau's estimate, up 2.5% since 2020; the 2020 Census counted 401 and the ACS 2020-2024 5-year estimates put it at 405 (±104). GEOID 0567520.
Residents, July 2025 estimate
403
Census Bureau estimate (no margin published)
2020 Census count: 401 · ACS 2020-2024: 405 ±104
Median household income
$57,868
±$12,631 (90% margin)
Arkansas: $60,773
Median home value
$169,000
±$45,900 (90% margin)
Arkansas: $188,000
Median gross rent
$750
±$193 (90% margin)
Arkansas: $947
Where is Subiaco and what county is it in?
Subiaco is a town in Logan County, Arkansas. It covers 1.9 square miles of land, 212 residents per square mile in 2020.
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Subiaco, and is it growing?
The Census Bureau estimates that 403 people lived in Subiaco on July 1, 2025, up 2.5% since 2020, slower than Arkansas (+3.4%). The 2020 Census counted 401 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 405 (±104).
| Measure | Subiaco | Logan County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 405 ±104 | 21,277 | no clear change |
| Households | 155 ±42 | 8,521 | no clear change |
| Average household size | 2.26 ±0.48 | 2.44 | no clear change |
| Housing units | 188 ±47 | 9,759 | no clear change |
Subiaco's population since 2000
From 439 in 2000 to 403 in 2025: down 8.2%. The 2000, 2010 and 2020 figures are census counts, each for Subiaco 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 Subiaco?
The median resident of Subiaco is 47.6 years old; 16.5% are under 18 and 26.4% are 65 or older. The largest group is non-Hispanic white residents at 90.6%, then non-Hispanic Asian residents at 4.9%.
| Measure | Subiaco | Logan County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 47.6 ±14.0 | 43.6 | no clear change |
| Under 18 years | 16.5% ±8.0 pts | 21.6% | – |
| 65 years and over | 26.4% ±13.8 pts | 19.9% | – |
| Male | 53.6% ±6.6 pts | 49.2% | – |
| Hispanic or Latino (any race) | 2.2% ±3.8 pts | 3.5% | – |
| White alone, not Hispanic | 90.6% ±10.7 pts | 88.2% | no clear change |
| Black or African American alone, not Hispanic | 0.0% ±9.4 pts | 1.5% | – |
| Asian alone, not Hispanic | 4.9% ±9.3 pts | 1.4% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±9.4 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±9.4 pts | 0.0% | – |
| Two or more races, not Hispanic | 2.2% ±2.5 pts | 5.2% | – |
| Some other race alone, not Hispanic | 0.0% ±9.4 pts | 0.1% | – |
| Born outside the United States | 4.9% ±9.3 pts | 1.5% | – |
| Speak a language other than English at home (age 5+) | 5.2% ±9.7 pts | 3.7% | – |
| Civilian veterans (age 18+) | 5.6% ±4.3 pts | 7.3% | – |
| With a disability | 18.5% ±7.5 pts | 21.0% | – |
| No health insurance coverage | 3.5% ±2.9 pts | 7.1% | – |
| High school graduate or higher (age 25+) | 97.1% ±2.7 pts | 88.4% | – |
| Bachelor's degree or higher (age 25+) | 19.9% ±15.2 pts | 16.7% | – |
| Graduate or professional degree (age 25+) | 8.3% ±13.9 pts | 4.9% | – |
| Lived in the same house a year earlier | 90.3% ±10.9 pts | 87.3% | – |
| Moved from another state in the past year | 5.2% ±9.8 pts | 4.7% | – |
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 Subiaco earn?
Half of Subiaco's 155 households earn less than $57,868 a year (±$12,631), against $58,555 in Logan County and $60,773 in Arkansas. In 2015-2019 it was $58,766 in 2024 dollars; the margins of error cannot tell the two periods apart. 24.6% of residents live below the poverty line.
| Measure | Subiaco | Logan County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $57,868 ±$12,631 | $58,555 | no clear change |
| Mean household income | $82,325 ±$19,255 | $81,357 | – |
| Per capita income | $31,018 ±$6,261 | $32,776 | no clear change |
| People below the poverty line | 24.6% ±7.4 pts | 13.9% | – |
| Children under 18 below the poverty line | 4.6% ±6.9 pts | 16.5% | – |
| Households receiving SNAP | 3.2% ±3.1 pts | 9.9% | – |
| Households with a computer | 82.6% ±14.0 pts | 92.1% | – |
| Households with a broadband subscription | 80.6% ±14.4 pts | 80.2% | – |
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 Subiaco?
Owners occupy 89.7% of Subiaco's occupied homes and renters 10.3%. The median owner-occupied home is valued at $169,000 by its owner (±$45,900). The median renter pays $750 a month including utilities.
| Measure | Subiaco | Logan County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $169,000 ±$45,900 | $139,900 | no clear change |
| Median gross rent | $750 ±$193 | $745 | no clear change |
| Renters paying 35% or more of income on rent | 41.7% ±40.5 pts | 27.8% | – |
| Median monthly owner costs, with a mortgage | $1,000 ±$381 | $1,097 | – |
| Owner-occupied homes | 89.7% ±6.4 pts | 78.4% | no clear change |
| Renter-occupied homes | 10.3% ±6.4 pts | 21.6% | – |
| Housing units | 188 ±47 | 9,759 | no clear change |
| Homeowner vacancy rate | 0.0% ±24.6 pts | 1.7% | – |
| Rental vacancy rate | 23.1% ±34.9 pts | 3.5% | – |
| Single-family detached homes | 93.6% ±4.7 pts | 83.0% | – |
| Mobile homes | 6.4% ±4.7 pts | 10.1% | – |
| Built 2020 or later | 0.0% ±19.0 pts | 1.1% | – |
| Built 2010 to 2019 | 13.8% ±9.0 pts | 7.3% | – |
| Built 1939 or earlier | 11.2% ±8.2 pts | 8.1% | – |
| Households with no vehicle | 1.9% ±3.7 pts | 4.4% | – |
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 do people in Subiaco work and get to work?
92.8% of Subiaco's workers drive alone. The average trip to work takes 20.5 minutes.
| Measure | Subiaco | Logan County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 44.1% ±9.6 pts | 57.3% | – |
| Unemployment rate | 9.2% ±9.0 pts | 5.6% | – |
| Drove alone to work | 92.8% ±6.2 pts | 77.9% | – |
| Carpooled | 1.4% ±2.8 pts | 9.3% | – |
| Public transportation | 0.0% ±24.6 pts | 0.4% | – |
| Walked | 1.4% ±2.3 pts | 1.2% | – |
| Worked from home | 4.3% ±5.1 pts | 9.6% | – |
| Mean travel time to work | 20.5 min ±3.3 | 26.9 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 Subiaco?
No census tract lies mostly in Subiaco; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9502Logan County | 3,593 | $67,938 |
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 Subiaco) · Census block assignment files
How does Subiaco compare with other places in Arkansas?
By the Census Bureau's July 2025 estimates, Subiaco is the 14,094th-most populous of the 19,476 U.S. incorporated places that have one and the 288th-most populous of 500 in Arkansas.
Subiaco 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 | 288th | 500 |
Subiaco's figures with every place in Arkansas (CSV)
Every place in Arkansas, sortable · Compare Subiaco 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 Subiaco?
28 of the 57 figures for Subiaco 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 Subiaco 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 Subiaco.