Overview
1,328
Total Population
43.5
Median age
46.16%
Female population %
116.6:100
Gender ratio (M:F)
45-49 years
Largest age group
45.3
Total dependency ratio
White
Largest racial group
14
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Griggsville's population is old compared to the rest of the country:
- The median age in Griggsville is 43.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Griggsville's population under 18 was 17.55%, compared to the 22.51% nationwide.
- Griggsville's elderly or the senior population (over 65 age) was 17.17% as compared to 16.04% nationwide.
- Of the total population in Griggsville, 14.01% were under the age of 15, 18.07% aged 15 to 29, 50.75% aged 30 to 64, 12.88% aged 65 to 84, and 4.29% were 85 years of age and older.
Read more about Griggsville, IL population by age ➔
Gender
There are 102 less females than males in Griggsville:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.16% females and 53.84% males in Griggsville, IL.
- The Griggsville, IL gender ratio is 116.6:100 i.e. 116.6 men to 100 women (1.166).
- For male population, the largest age group is 20-24 years with a population of 82.
- For the female population, the largest age group is 40-44 years with a population of 72.
Read more about Griggsville, IL population by gender ➔
Race / Ethnicity
Griggsville's population is moderately diverse:
- Racial distribution of Griggsville population: 96.08% are White, 0.08% are Asian, 0.98% are some other race and 2.86% are multiracial.
- Griggsville's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 14 is Hispanic or Latino (of any race), and 1,314 (98.95% of the total population) is Non-Hispanic.
- The largest racial group in Griggsville is White with a population of 1,276 (96.08% of the total population).
Read more about Griggsville, IL population by race ➔
Year by year
Griggsville's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,253 in the year 2000
- From 2000 to 2010, Griggsville's population decreased by 30 (2.39%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Griggsville's population decreased by 131 (10.71%), 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, Griggsville's population was lowest in year 2022 at 1,075.
Read more about Griggsville, IL 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)