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Rolla (KS) Streets, Geographical, Population & More

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Population of Rolla, Kansas

StateKansas
Land Area (mi²)0.4 sq mi
Density (mi²)998.3/sq mi
2022 Growth Rate-1.59% (-6)
Growth Since 2020-29.41% (-155)
Rank in State328th
Rank in Country20902th

The population of Rolla, KS in 2022 is estimated to be 372. This is a decrease of -1.59% (-6 people) compared to the population in 2021.

Population of Rolla by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Rolla by Age

Rolla Population Pyramid 2022
Rolla Median Age
36.1
Total
39.9
Male
33.6
Female
Rolla Sex Ratio
46.87%
247
Male
53.13%
280
Female
Rolla Age Dependency Ratio
22.8
Old Age Dependency Ratio
51.2
Child Dependency Ratio
Rolla Adults
372
Adults
(69 of whom are seniors) in Rolla.

Population of Rolla by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Rolla

Name
Total
In Poverty
Poverty Rate
  • 14.4%

    Overall Poverty Rate

  • 12.15%

    Male Poverty Rate

  • 16.42%

    Female Poverty Rate

Poverty in Rolla

While the overall poverty rate of Rolla is 14.4%, the rate varies greatly by race. The percentage of people who fell below the poverty line is highest for () and is lowest for (0%).

Across all races and ethnicities, the female poverty rate (16.42%) is generally higher than the male poverty rate (12.15%).

Poverty Rate of Rolla by Employment Status and Sex

11.59%
Female Employed
0%
Female Unemployed
0%
Male Employed
0%
Male Unemployed

Poverty Rate of Rolla by Education

17.39%
Less Than 9th Grade
12.3%
High School
3.85%
Some College
0%
Bachelors or Greater

Language of Rolla

  • All Ages
  • 5-17
  • 18-64
  • 65+
Top Languages in Rolla

The most common language spoken in Rolla is English, with 65.14% of people speaking Only English. In addition, 33.47% of people speak Spanish, coming in second.

Educational Attainment of Rolla by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

students have the highest high school graduation rate of all races and ethnicities in Rolla, at .

Compared to other races and ethnicities, students have the highest bachelor's degree rate at .

Educational Attainment of Rolla by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree154.19%
Bachelors Degree4813.41%
Associates Degree205.59%
Some College8423.46%
High School Graduate12234.08%
9th to 12th Grade174.75%
Less Than 9th Grade5214.53%

Earnings Statistics of Rolla by Educational Attainment

Education AttainedAverageMaleFemale

$38,000

Average Earnings

$54,375

Average Male

$30,250

Average Female