Rolla, Kansas Population 2024

360

Rolla is a city located in Morton County Kansas. Rolla has a 2024 population of 360. Rolla is currently declining at a rate of -1.64% annually and its population has decreased by -6.74% since the most recent census, which recorded a population of 386 in 2020.

The average household income in Rolla is $66,375 with a poverty rate of 10.69%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Rolla is 33.9 years, 33.9 years for males, and 34 years for females.

Rolla Demographics

According to the most recent ACS, the racial composition of Rolla was:

  • White: 70.18%
  • Two or more races: 20.53%
  • Other race: 5.49%
  • Black or African American: 3.52%
  • Asian: 0.28%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
State
Kansas
Land Area (mi²)
0.4 sq mi
Density (mi²)
966.10/sq mi
Growth Since 2020
-6.74% (-26)
The current population of Rolla, Kansas is 360 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 386.

Rolla, Kansas Population 2024

Population by Race

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Race
Population
Percentage (of total)
White49970.18%
Two or more races14620.53%
Other race395.49%
Black or African American253.52%
Asian20.28%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Rolla Population by Race

Rolla Population Pyramid 2024

Rolla Median Age

33.9

Total

33.9

Male

34

Female

Rolla Adults

There are 534 adults, (124 of whom are seniors) in Rolla.

Rolla Age Dependency

73.4

Age Dependency Ratio

30.2

Old Age Dependency Ratio

43.2

Child Dependency Ratio

Rolla Sex Ratio

Female37352.46%
Male33847.54%

Rolla Population by Age

Rolla Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2602.7363.836.2
Married1194.1473.126.9
Non Family8305347
Male292.5934.565.5
Female292.0786.213.8

3.41

Average Family Size

2.73

Average Household Size

63.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Rolla Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Rolla Educational Attainment by Sex (over 25)

Rolla Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Rolla Educational Attainment by Race

All

Male

Female

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$39,191

Average Earnings

$40,200

Average Male

$38,646

Average Female

Rolla Earnings by Educational Attainment

Rolla Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Rolla Language

57.82% of Rolla residents speak only English, while 42.18% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 41.3% of the population.

Rolla Language

Rolla Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic3793910.29%
White2723412.5%
Other39410.26%
Multiple14632.05%

10.69%

Overall Poverty Rate

14.2%

Male Poverty Rate

7.51%

Female Poverty Rate

Poverty in Rolla

The race most likely to be in poverty in Rolla is White, with 12.5% below the poverty level.

The race least likely to be in poverty in Rolla is Multiple, with 2.05% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.34%. Among those working part-time, it was 8.57%, and for those that did not work, the poverty rate was 22.75%.

Rolla Poverty

rate

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Rate
Poverty
Less Than 9th Grade14.41%
High School12.6%
Some College8.97%
Bachelors or Greater0%

Rolla Poverty Rate by Education

rate

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Rate
Poverty
Male Employed1.55%
Male Unemployed0%
Female Employed0.53%
Female Unemployed0%

Rolla Poverty Rate by Employment Status and Sex

Rolla Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Rolla Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.6%

Overall Marriage Rate

51.8%

Male Marriage Rate

42.1%

Female Marriage Rate

Rolla Married by Age and Sex

male

female

Rolla Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Rolla Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Rolla Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

9

Number of Veterans

9

Male Veterans

0

Female Veterans

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Rolla Veterans by War

count

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Rolla Veterans by Age

count

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Rolla Veterans by Race

Rolla Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

66.67%

Veteran Disability Rate

Rolla Veterans by Education

LaborForceParticipation

66.4%

Labor Force Participation

65%

Employment Rate

2.1%

Unemployment Rate

Rolla Employment by Age

LaborForceParticipation

Rolla Employment by Race

LaborForceParticipation

Rolla Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

49.79%

Born in Rolla

69.62%

Native Born

30.38%

Foreign Born

19.69%

Non Citizen

10.69%

Naturalized

Place of Birth

69.62% of Rolla residents were born in the United States, with 49.79% having been born in Kansas. 19.69% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Rolla Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029327-7-2.1%
2028334-6-1.76%
2027340-7-2.02%
2026347-6-1.7%
2025353-7-1.94%
2024360-6-1.64%
2023366-7-1.88%
2022373-9-2.36%
2021382-4-1.04%
20203863810.92%
2019348-17-4.66%
2018365-11-2.93%
2017376-8-2.08%
2016384-20-4.95%
2015404-12-2.88%
2014416-10-2.35%
2013426-2-0.47%
2012428-6-1.38%
2011434-9-2.03%
201044300%

Rolla Population by Year