Knoxville, IA Population

Overview

7,537

Total Population

40.1

Median age

53.56%

Female population %

86.7:100

Gender ratio (M:F)

20-24 years

Largest age group

58.9

Total dependency ratio

White

Largest racial group

155

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Knoxville's population is old compared to the rest of the country:

The median age in Knoxville is 40.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Knoxville's population under 18 was 19.88%, compared to the 22.51% nationwide.
Knoxville's elderly or the senior population (over 65 age) was 21.28% as compared to 16.04% nationwide.
Of the total population in Knoxville, 15.80% were under the age of 15, 20.94% aged 15 to 29, 41.98% aged 30 to 64, 15.43% aged 65 to 84, and 5.85% were 85 years of age and older.

There are 537 more females than males in Knoxville:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 53.56% females and 46.44% males in Knoxville, IA.
The Knoxville, IA gender ratio is 86.7:100 i.e. 86.7 men to 100 women (0.867).
For male population, the largest age group is 60-64 years with a population of 344.
For the female population, the largest age group is 30-34 years with a population of 390.

Knoxville's population has become increasingly diverse:

Racial distribution of Knoxville population: 96.05% are White, 0.42% are Black or African American, 0.88% are Asian, 0.12% are Native Hawaiian and other Pacific Islander and 2.53% are multiracial.
Knoxville's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 155 is Hispanic or Latino (of any race), and 7,382 (97.94% of the total population) is Non-Hispanic.
The largest racial group in Knoxville is White with a population of 7,239 (96.05% of the total population).

Knoxville's population has already reached its peak and is showing a trend of decline:

The peak population was 7,736 in the year 2000
From 2000 to 2010, Knoxville's population decreased by 446 (5.77%), as compared to the national growth of 9.63%.
From 2010 to 2020, Knoxville's population increased by 283 (3.88%), 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, Knoxville's population was lowest in year 2019 at 7,159.