Overview
167
Total Population
32.4
Median age
40.72%
Female population %
145.6:100
Gender ratio (M:F)
0-4 years
Largest age group
70.4
Total dependency ratio
White
Largest racial group
15
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Parnell's population is young compared to the rest of the country:
- The median age in Parnell is 32.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Parnell's population under 18 was 29.94%, compared to the 22.51% nationwide.
- Parnell's elderly or the senior population (over 65 age) was 14.97% as compared to 16.04% nationwide.
- Of the total population in Parnell, 26.35% were under the age of 15, 18.56% aged 15 to 29, 40.12% aged 30 to 64, 14.37% aged 65 to 84, and 0.60% were 85 years of age and older.

Read more about Parnell, MO population by age ➔
Gender
There are 31 less females than males in Parnell:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 40.72% females and 59.28% males in Parnell, MO.
- The Parnell, MO gender ratio is 145.6:100 i.e. 145.6 men to 100 women (1.456).
- For male population, the largest age group is 0-4 years with a population of 14.
- For the female population, the largest age group is 35-39 years with a population of 13.

Read more about Parnell, MO population by gender ➔
Race / Ethnicity
Parnell's population is not that diverse:
- Racial distribution of Parnell population: 98.20% are White, 0.60% are Asian and 1.20% are multiracial.
- Parnell's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 15 is Hispanic or Latino (of any race), and 152 (91.02% of the total population) is Non-Hispanic.
- The largest racial group in Parnell is White with a population of 164 (98.20% of the total population).

Read more about Parnell, MO population by race ➔
Year by year
Parnell's population has already reached its peak and is showing a trend of decline:
- The peak population was 199 in the year 2001
- From 2000 to 2010, Parnell's population decreased by 9 (4.55%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Parnell's population decreased by 52 (27.51%), 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, Parnell's population was lowest in year 2022 at 134.

Read more about Parnell, MO 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)