Olin, Iowa Population 2024

661

Olin is a city located in Jones County Iowa. Olin has a 2024 population of 661. Olin is currently declining at a rate of annually and its population has increased by 0.61% since the most recent census, which recorded a population of 657 in 2020.

The average household income in Olin is $63,789 with a poverty rate of 20.14%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Olin is 32.6 years, 28.7 years for males, and 34.7 years for females.

Olin Demographics

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

  • White: 85.14%
  • Two or more races: 13.49%
  • Asian: 1.03%
  • Other race: 0.34%
  • Black or African American:
  • Native American:
  • Native Hawaiian or Pacific Islander:
State
Iowa
Land Area (mi²)
1.0 sq mi
Density (mi²)
646.40/sq mi
Growth Since 2020
0.61% (4)
The current population of Olin, Iowa is 661 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 657.

Olin, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White74585.14%
Two or more races11813.49%
Asian91.03%
Other race30.34%
Black or African American
Native American
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Olin Population by Race

Olin Population Pyramid 2024

Olin Median Age

32.6

Total

28.7

Male

34.7

Female

Olin Adults

There are 702 adults, (89 of whom are seniors) in Olin.

Olin Age Dependency

42.7

Age Dependency Ratio

14.5

Old Age Dependency Ratio

28.2

Child Dependency Ratio

Olin Sex Ratio

Female41847.77%
Male45752.23%

Olin Population by Age

Olin Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All292373.326.7
Married1443.1587.512.5
Non Family951.2367.432.6
Female44634.165.9
Male94.561000
showing: 5 rows

3.42

Average Family Size

3

Average Household Size

73.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Olin 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

Olin Educational Attainment by Sex (over 25)

Olin Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 5.4%.

Olin Educational Attainment by Race

All

Male

Female

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$35,000

Average Earnings

$37,750

Average Male

$31,875

Average Female

Olin Earnings by Educational Attainment

Olin Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Olin Language

99.29% of Olin residents speak only English, while 0.71% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.47% of the population.

Olin Language

Olin Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White70914720.73%
Hispanic302893.33%
showing: 2 rows

20.14%

Overall Poverty Rate

22.86%

Male Poverty Rate

17.15%

Female Poverty Rate

Poverty in Olin

The race most likely to be in poverty in Olin is Hispanic, with 93.33% below the poverty level.

The race least likely to be in poverty in Olin is White, with 20.73% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was 24.39%, and for those that did not work, the poverty rate was 25.88%.

Olin Poverty

rate

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Rate
Poverty
Less Than 9th Grade22.86%
High School9.51%
Some College8.67%
Bachelors or Greater
showing: 4 rows

Olin Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed100%
Male Unemployed57.38%
Male Employed11.11%
Female Employed
showing: 4 rows

Olin Poverty Rate by Employment Status and Sex

Olin Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Olin Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

39.3%

Overall Marriage Rate

37.5%

Male Marriage Rate

41.3%

Female Marriage Rate

Olin Married by Age and Sex

male

female

Olin 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 Over 65.

Olin Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Olin Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

57

Number of Veterans

56

Male Veterans

1

Female Veterans

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Olin Veterans by War

count

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Olin Veterans by Age

count

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Olin Veterans by Race

Olin Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.51%

Veteran Poverty Rate

26.32%

Veteran Disability Rate

Olin Veterans by Education

LaborForceParticipation

69.5%

Labor Force Participation

59.7%

Employment Rate

14.1%

Unemployment Rate

Olin Employment by Age

LaborForceParticipation

Olin Employment by Race

LaborForceParticipation

Olin 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

86.51%

Born in Olin

99.77%

Native Born

0.23%

Foreign Born

Non Citizen

0.23%

Naturalized

Place of Birth

99.77% of Olin residents were born in the United States, with 86.51% having been born in Iowa. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Olin Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029661
2028661
2027661
2026661
2025661
2024661
2023661
2022661
202166140.61%
2020657-28-4.09%
2019685-2-0.29%
2018687-2-0.29%
201768950.73%
2016684-3-0.44%
2015687-5-0.72%
201469210.14%
2013691-2-0.29%
2012693-2-0.29%
2011695-5-0.71%
2010700
showing: 20 rows

Olin Population by Year