Rolla, ND Population

Overview

1,192

Total Population

32.3

Median age

48.41%

Female population %

106.6:100

Gender ratio (M:F)

10-14 years

Largest age group

118.7

Total dependency ratio

American Indian and Alaska Native

Largest racial group

72

Hispanic population

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

TABLE OF CONTENTS

Age

Rolla's population is young compared to the rest of the country:

The median age in Rolla is 32.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Rolla's population under 18 was 39.51%, compared to the 22.51% nationwide.
Rolla's elderly or the senior population (over 65 age) was 17.20% as compared to 16.04% nationwide.
Of the total population in Rolla, 37.08% were under the age of 15, 11.24% aged 15 to 29, 34.48% aged 30 to 64, 13.93% aged 65 to 84, and 3.27% were 85 years of age and older.

There are 38 less females than males in Rolla:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.41% females and 51.59% males in Rolla, ND.
The Rolla, ND gender ratio is 106.6:100 i.e. 106.6 men to 100 women (1.066).
For male population, the largest age group is 10-14 years with a population of 83.
For the female population, the largest age group is 10-14 years with a population of 93.

Rolla's population has become increasingly diverse:

Racial distribution of Rolla population: 37.58% are White, 0.08% are Black or African American, 50.50% are American Indian and Alaska Native, 0.25% are Asian, 3.86% are some other race and 7.72% are multiracial.
Rolla's racial breakdown clearly shows that there is an absolute majority of American Indian and Alaska Native population in the city.
By ethnicity, 72 is Hispanic or Latino (of any race), and 1,12 (93.96% of the total population) is Non-Hispanic.
The largest racial group in Rolla is American Indian and Alaska Native with a population of 602 (50.50% of the total population).

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

The peak population was 1,407 in the year 2009
From 2000 to 2010, Rolla's population decreased by 108 (7.72%), as compared to the national growth of 9.63%.
From 2010 to 2020, Rolla's population decreased by 71 (5.50%), 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, Rolla's population was lowest in year 2022 at 1,189.