Oil City, OK Demographics

Population 244 · Census ACS 2020–24

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Oil City, OK map of median age by neighborhood
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Population and households in Oil City

Household size in Oil City

Household size, people per household
PeriodOil CityOklahomaU.S.
2006–102.442.552.68
2010–142.482.602.73
2015–192.712.632.71
2020–242.492.582.65
Change+0.05+0.03−0.03
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Households in Oil City run a little small, averaging 2.49 people against 2.65 nationally, which usually means more singles and couples and fewer children.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Oil City

Median age, years
PeriodOil CityOklahomaU.S.
2006–1043.937.437.7
2010–1444.337.538.6
2015–1940.337.939.6
2020–2443.638.040.1
Change−0.3+0.6+2.3
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Oil City skews older than the country: its median age is 43.6, against 40.1 nationally.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Oil City

Single-parent households, % of households
PeriodOil CityOklahomaU.S.
2006–105.5%11.9%12.3%
2010–146.8%12.1%12.3%
2015–198.0%12.1%11.6%
2020–249.1%12.0%11.6%
Change+3.6 pts+0.1 pts−0.6 pts
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Single parents head just over one in twelve households in Oil City (9.1%), below the national share of 11.6%. Since 2006–10, the single-parent share has risen 3.6 points, but in a place this small, survey estimates can swing a lot from one release to the next.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Oil City

Renters in Oil City

Renters, % of occupied homes
PeriodOil CityOklahomaU.S.
2006–1016.4%31.8%33.3%
2010–1421.2%33.5%35.6%
2015–1917.5%34.4%36.0%
2020–2418.1%34.2%34.8%
Change+1.7 pts+2.4 pts+1.5 pts
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Only 18.1% of households in Oil City rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 75.4% have no mortgage at all, well above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Oil City

Vacant homes, % of all homes
PeriodOil CityOklahomaU.S.
2006–1022.0%12.8%11.4%
2010–1423.1%12.7%11.4%
2015–1919.5%13.5%11.1%
2020–2414.5%11.3%9.6%
Change−7.6 pts−1.5 pts−1.8 pts
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Vacancy is high in Oil City: 14.5% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Oil City

Age of homes, median year built
PeriodOil CityOklahomaU.S.
2006–10197019761974
2010–14197019771975
2015–19197919791977
2020–24197919821980
Change+9+7+6
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The typical home in Oil City was built around 1979, about the same vintage as the country's housing overall (1980).

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Oil City

Rent, per month
PeriodOil CityOklahomaU.S.
2006–10$577$716$965
2010–14$660$805$1,040
2015–19$728$897$1,213
2020–24$795$1,127$1,571
Change+$218+$411+$606
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Rent in Oil City runs $795 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 28.0% of the typical renter's income, just under the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Oil City

Bachelor's degrees in Oil City

Bachelor's degrees, % of adults 25+
PeriodOil CityOklahomaU.S.
2006–107.7%24.2%28.4%
2010–1410.1%24.9%29.6%
2015–1914.2%26.1%32.1%
2020–249.9%28.9%35.6%
Change+2.2 pts+4.7 pts+7.2 pts
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College degrees are relatively uncommon in Oil City: 9.9% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Oil City

High school graduates, % of adults 25+
PeriodOil CityOklahomaU.S.
2006–1078.4%86.0%84.9%
2010–1485.7%87.0%86.1%
2015–1989.5%88.1%87.7%
2020–2487.3%89.3%89.3%
Change+8.9 pts+3.3 pts+4.3 pts
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About one in eight adults in Oil City never finished high school, a bit more than nationally: 87.3% have a diploma or equivalent, against 89.3% across the U.S.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Oil City

Unemployment, % of the labor force
PeriodOil CityOklahomaU.S.
2006–102.3%6.1%8.1%
2010–143.3%6.8%9.4%
2015–196.2%5.2%5.6%
2020–244.8%5.0%5.4%
Change+2.5 pts−1.1 pts−2.7 pts
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Unemployment in Oil City is close to the national rate: 4.8% of the labor force, against 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Oil City compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Oil City2.4943.69.1%18.1%14.5%1979$7959.9%87.3%4.8%
Rexroat2.6640.710.4%18.4%9.4%1990$77913.8%92.4%3.7%
Healdton2.2542.012.6%21.4%13.5%1962$89613.9%83.2%6.4%
Graham2.6040.912.8%10.3%17.7%1984$88611.7%91.6%5.8%
Fox2.5840.715.0%7.5%17.3%1985$89012.6%91.9%6.3%
Wirt2.3741.415.7%17.6%13.9%1974$85417.3%92.9%9.1%
Newport2.6138.913.4%27.1%10.3%1991$87016.7%89.9%2.4%
Wilson2.4042.19.9%17.5%12.2%1982$77712.7%88.4%4.1%
Hewitt2.6740.610.7%18.5%9.5%1991$77413.4%92.6%3.8%
Milo2.8444.43.4%19.9%23.8%1983$90211.0%87.3%5.6%
Woodford2.7239.88.0%23.3%13.1%1988$87818.3%90.3%4.1%

All figures 2020–24.

Cities with similar populations: New Rumley, OH · Munster, PA · Nancy Run, WV · Naomi, MI · Nash, ND · Nashville, IA · Navina, OK · Nay Aug, PA · Nebo, LA · Nebo, MO

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Oil City. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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