Town · Oklahoma
Cyril, Oklahoma
Cyril, town, in Caddo County, Oklahoma. Cyril had 797 residents on July 1, 2025 by the Census Bureau's estimate, down 3.9% since 2020; the 2020 Census counted 827 and the ACS 2020-2024 5-year estimates put it at 841 (±143). GEOID 4019000.
Residents, July 2025 estimate
797
Census Bureau estimate (no margin published)
2020 Census count: 827 · ACS 2020-2024: 841 ±143
Median household income
$55,000
±$14,442 (90% margin)
Oklahoma: $65,039
Median home value
$109,000
±$23,604 (90% margin)
Oklahoma: $199,800
Median gross rent
$633
±$134 (90% margin)
Oklahoma: $1,014
Where is Cyril and what county is it in?
Cyril is a town in Caddo County, Oklahoma. It covers 0.6 square miles of land, 1,443 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 Cyril, and is it growing?
The Census Bureau estimates that 797 people lived in Cyril on July 1, 2025, down 3.9% since 2020, while Oklahoma grew 4.1%. The 2020 Census counted 827 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 841 (±143).
| Measure | Cyril | Caddo County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 841 ±143 | 26,447 | no clear change |
| Households | 356 ±66 | 9,053 | no clear change |
| Average household size | 2.36 ±0.35 | 2.77 | no clear change |
| Housing units | 471 ±69 | 11,545 | no clear change |
Cyril's population since 2000
From 1,168 in 2000 to 797 in 2025: down 31.8%. The 2000, 2010 and 2020 figures are census counts, each for Cyril 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 Cyril?
The median resident of Cyril is 28.8 years old; 26.9% are under 18 and 14.0% are 65 or older. The largest group is non-Hispanic white residents at 60.5%, then non-Hispanic residents of two or more races at 17.5%.
| Measure | Cyril | Caddo County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 28.8 ±8.3 | 37.8 | no clear change |
| Under 18 years | 26.9% ±6.2 pts | 23.0% | – |
| 65 years and over | 14.0% ±4.9 pts | 15.7% | – |
| Male | 58.7% ±5.5 pts | 56.8% | – |
| Hispanic or Latino (any race) | 11.8% ±6.9 pts | 17.0% | – |
| White alone, not Hispanic | 60.5% ±9.9 pts | 53.9% | no clear change |
| Black or African American alone, not Hispanic | 0.0% ±2.9 pts | 3.1% | – |
| Asian alone, not Hispanic | 0.5% ±1.0 pts | 0.4% | – |
| American Indian and Alaska Native alone, not Hispanic | 9.2% ±4.7 pts | 15.7% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±2.9 pts | 0.0% | – |
| Two or more races, not Hispanic | 17.5% ±8.0 pts | 9.8% | – |
| Some other race alone, not Hispanic | 0.6% ±0.9 pts | 0.1% | – |
| Born outside the United States | 0.5% ±1.0 pts | 4.4% | – |
| Speak a language other than English at home (age 5+) | 1.4% ±1.7 pts | 9.4% | – |
| Civilian veterans (age 18+) | 6.2% ±3.3 pts | 6.6% | – |
| With a disability | 21.4% ±6.2 pts | 18.5% | – |
| No health insurance coverage | 21.4% ±8.1 pts | 16.8% | no clear change |
| High school graduate or higher (age 25+) | 94.3% ±3.3 pts | 87.5% | – |
| Bachelor's degree or higher (age 25+) | 22.9% ±7.4 pts | 15.8% | +10.0 pts |
| Graduate or professional degree (age 25+) | 5.7% ±3.7 pts | 4.2% | – |
| Lived in the same house a year earlier | 91.8% ±4.7 pts | 86.2% | – |
| Moved from another state in the past year | 0.6% ±0.8 pts | 1.1% | – |
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 Cyril earn?
Half of Cyril's 356 households earn less than $55,000 a year (±$14,442), against $55,353 in Caddo County and $65,039 in Oklahoma. In 2015-2019 it was $59,887 in 2024 dollars; the margins of error cannot tell the two periods apart. 11.6% of residents live below the poverty line.
| Measure | Cyril | Caddo County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $55,000 ±$14,442 | $55,353 | no clear change |
| Mean household income | $65,371 ±$10,625 | $68,492 | – |
| Per capita income | $29,827 ±$4,064 | $27,153 | no clear change |
| People below the poverty line | 11.6% ±7.0 pts | 18.3% | no clear change |
| Children under 18 below the poverty line | 10.7% ±9.3 pts | 25.1% | – |
| Households receiving SNAP | 13.8% ±6.9 pts | 15.4% | – |
| Households with a computer | 86.0% ±7.5 pts | 92.0% | – |
| Households with a broadband subscription | 79.5% ±8.0 pts | 83.9% | – |
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 Cyril?
Owners occupy 66.3% of Cyril's occupied homes and renters 33.7%. The median owner-occupied home is valued at $109,000 by its owner (±$23,604). The median renter pays $633 a month including utilities, and 32.3% of renters pay 35% or more of their income on rent.
| Measure | Cyril | Caddo County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $109,000 ±$23,604 | $115,700 | no clear change |
| Median gross rent | $633 ±$134 | $734 | no clear change |
| Renters paying 35% or more of income on rent | 32.3% ±17.4 pts | 30.1% | – |
| Median monthly owner costs, with a mortgage | $1,115 ±$57 | $1,166 | – |
| Owner-occupied homes | 66.3% ±8.6 pts | 72.7% | no clear change |
| Renter-occupied homes | 33.7% ±8.6 pts | 27.3% | – |
| Housing units | 471 ±69 | 11,545 | no clear change |
| Homeowner vacancy rate | 3.6% ±5.3 pts | 1.1% | – |
| Rental vacancy rate | 1.6% ±2.7 pts | 6.0% | – |
| Single-family detached homes | 80.5% ±5.9 pts | 81.3% | – |
| Mobile homes | 8.5% ±4.9 pts | 12.3% | – |
| Built 2020 or later | 0.4% ±0.8 pts | 0.1% | – |
| Built 2010 to 2019 | 2.5% ±2.3 pts | 5.9% | – |
| Built 1939 or earlier | 9.3% ±4.4 pts | 14.0% | – |
| Households with no vehicle | 3.4% ±3.1 pts | 6.9% | – |
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 Cyril work and get to work?
90.3% of Cyril's workers drive alone and 3.6% work from home. The average trip to work takes 24.7 minutes. The unemployment rate in 2020-2024 averaged 18.5%.
| Measure | Cyril | Caddo County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 59.3% ±8.2 pts | 53.8% | – |
| Unemployment rate | 18.5% ±10.9 pts | 5.8% | – |
| Drove alone to work | 90.3% ±5.9 pts | 79.0% | – |
| Carpooled | 5.5% ±5.5 pts | 11.9% | – |
| Public transportation | 0.0% ±7.8 pts | 0.8% | – |
| Walked | 0.6% ±0.8 pts | 1.8% | – |
| Worked from home | 3.6% ±2.2 pts | 5.3% | – |
| Mean travel time to work | 24.7 min ±4.1 | 23.8 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 Cyril?
No census tract lies mostly in Cyril; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 1623Caddo County | 2,354 | $52,174 |
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 Cyril) · Census block assignment files
How does Cyril compare with other places in Oklahoma?
By the Census Bureau's July 2025 estimates, Cyril is the 11,259th-most populous of the 19,476 U.S. incorporated places that have one and the 242nd-most populous of 591 in Oklahoma.
Cyril 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 | 242nd | 591 |
Cyril's figures with every place in Oklahoma (CSV)
Every place in Oklahoma, sortable · Compare Cyril 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 Cyril?
16 of the 57 figures for Cyril 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 Cyril 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 Cyril.