Overview
          936
                  Total Population
                38.2
                  Median age
                51.18%
                  Female population %
                95.4:100
                  Gender ratio (M:F)
                5-9 years
                  Largest age group
                80.0
                  Total dependency ratio
                White
                  Largest racial group
                315
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Grandfield's population is young compared to the rest of the country:
- The median age in Grandfield is 38.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Grandfield's population under 18 was 29.59%, compared to the 22.51% nationwide.
 - Grandfield's elderly or the senior population (over 65 age) was 22.22% as compared to 16.04% nationwide.
 - Of the total population in Grandfield, 22.22% were under the age of 15, 15.71% aged 15 to 29, 39.85% aged 30 to 64, 17.20% aged 65 to 84, and 5.02% were 85 years of age and older.
 
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Gender
There are 22 more females than males in Grandfield:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.18% females and 48.82% males in Grandfield, OK.
 - The Grandfield, OK gender ratio is 95.4:100 i.e. 95.4 men to 100 women (0.954).
 - For male population, the largest age group is 50-54 years with a population of 66.
 - For the female population, the largest age group is 10-14 years with a population of 62.
 
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Race / Ethnicity
Grandfield's population has become increasingly diverse:
- Racial distribution of Grandfield population: 52.03% are White, 9.72% are Black or African American, 9.08% are American Indian and Alaska Native, 18.27% are some other race and 10.90% are multiracial.
 - Grandfield's racial breakdown clearly shows that there is an absolute majority of White population in the city.
 - By ethnicity, 315 is Hispanic or Latino (of any race), and 621 (66.35% of the total population) is Non-Hispanic.
 - The largest racial group in Grandfield is White with a population of 487 (52.03% of the total population).
 
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Year by year
Grandfield's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,120 in the year 2000
 - From 2000 to 2010, Grandfield's population decreased by 82 (7.32%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Grandfield's population decreased by 126 (12.14%), 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, Grandfield's population was lowest in year 2020 at 912.
 
Read more about Grandfield, OK 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)