Overview
924
Total Population
42.7
Median age
58.55%
Female population %
70.8:100
Gender ratio (M:F)
55-59 years
Largest age group
63.3
Total dependency ratio
White
Largest racial group
73
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Oil City's population is old compared to the rest of the country:
- The median age in Oil City is 42.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Oil City's population under 18 was 24.35%, compared to the 22.51% nationwide.
- Oil City's elderly or the senior population (over 65 age) was 18.61% as compared to 16.04% nationwide.
- Of the total population in Oil City, 20.13% were under the age of 15, 19.48% aged 15 to 29, 41.77% aged 30 to 64, 15.69% aged 65 to 84, and 2.92% were 85 years of age and older.

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Gender
There are 158 more females than males in Oil City:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 58.55% females and 41.45% males in Oil City, LA.
- The Oil City, LA gender ratio is 70.8:100 i.e. 70.8 men to 100 women (0.708).
- For male population, the largest age group is 55-59 years with a population of 51.
- For the female population, the largest age group is 25-29 years with a population of 74.

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Race / Ethnicity
Oil City's population has become increasingly diverse:
- Racial distribution of Oil City population: 53.03% are White, 42.32% are Black or African American, 0.32% are Asian, 0.22% are Native Hawaiian and other Pacific Islander and 4.11% are multiracial.
- Oil City's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 73 is Hispanic or Latino (of any race), and 851 (92.10% of the total population) is Non-Hispanic.
- The largest racial group in Oil City is White with a population of 49 (53.03% of the total population).

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Year by year
Oil City's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,200 in the year 2000
- From 2000 to 2010, Oil City's population decreased by 190 (15.83%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Oil City's population decreased by 116 (11.49%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Oil City's population was lowest in year 2022 at 876.

Read more about Oil City, LA population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)