Winthrop, Iowa Population 2021

839
map placeholder

Winthrop is a city located in Buchanan County Iowa. With a 2020 population of 839, it is the 324th largest city in Iowa and the 11068th largest city in the United States . Winthrop is currently declining at a rate of -0.59% annually and its population has decreased by -1.29% since the most recent census, which recorded a population of 850 in 2010. Winthrop reached it's highest population of in . Spanning over 1 miles, Winthrop has a population density of 1,061 people per square mile.

The average household income in Winthrop is $70,076 with a poverty rate of 8.10%. The median rental costs in recent years comes to $700 per month, and the median house value is $103,700. The median age in Winthrop is 44.6 years, 39.9 years for males, and 46.9 years for females.

Winthrop Demographics

According to the most recent ACS, the racial composition of Winthropwas:

  • White: 90.39%
  • Asian: 5.83%
  • Two or more races: 3.46%
  • Black or African American: 0.32%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Winthrop, Iowa is 839 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 849.The last official US Census in 2010 recorded the population at 850.

Winthrop, Iowa Population 2021

Population by Race

Race Population Percentage
White83790.39%
Asian545.83%
Two or More Races323.46%
Black or African American30.32%
Loading...

Winthrop Population by Race

Winthrop Population Pyramid $2021

Loading...

Winthrop Median Age

44.6


Total

39.9


Male

46.9


Female

Winthrop Adults

There are 681 adults, (213 of whom are seniors) in Winthrop.

Winthrop Age Dependency

97.9

Age Dependency Ratio

45.5

Old Age Dependency Ratio

52.4

Child Dependency Ratio

Winthrop Sex Ratio

Female

473

51.08%

Male

453

48.92%

Winthrop Population by Age

Winthrop Renter vs Owner Occupied by Household Type

map placeholder

Winthrop Household Types

Type Owner Renter
Female64.7%35.3%
Non Family80.6%19.4%
All84%16%
Male85.7%14.3%
Married89.5%10.5%

84.0%

Rate of Home Ownership

Winthrop Households and Families

Type Count Average Size Owned
All3632.5584
Married1912.9989.5
Non Family1241.4580.6
Female344.0364.7
Male142.6485.7

3.1

Average Family Size

2.55

Average Household Size

Loading...

Winthrop Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade91.40%
9th to 12th Grade142.18%
High School Graduate25539.66%
Some College12619.60%
Associates Degree10616.49%
Bachelors Degree10516.33%
Graduate Degree284.35%
Loading...

Winthrop Educational Attainment by Sex (over 25)

Winthrop Educational Attainment by Race

Loading...
Race Total High School Bachelors
White625602133
Asian1212
Hispanic33
Black33

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 21.28%.

Winthrop Educational Attainment by Race

Loading...
Name Average Male Female
Overall$38,409$39,063$37,188
Less Than 9th Grade$30,938$31,563$
High School Graduate$34,531$39,141$
Some College$37,941$38,125$37,885
Bachelors Degree$46,250$37,222$47,917
Graduate Degree$68,750$$69,375

$38,409

Average Earnings

$39,063

Average Male

$37,188

Average Female

Winthrop Earnings by Educational Attainment

Winthrop Language by Age

Loading...

Winthrop Language

98.27% of Winthrop residents speak only English, while 1.73% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.73% of the population.

Winthrop Language

Winthrop Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White831678.06%
Multiple32825.00%

8.10%

Overall Poverty Rate

8.17%

Male Poverty Rate

8.03%

Female Poverty Rate

Poverty in Winthrop

The race most likely to be in poverty in Winthrop is Multiple, with 25.00% below the poverty level.

The race least likely to be in poverty in Winthrop is White, with 8.06% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 8.19%, and for those that did not work, the poverty rate was 17.50%.

Winthrop Poverty

Loading...
Name Poverty
High School13.73%
Less Than 9th Grade8.70%
Some College6.47%
Bachelors or Greater0.00%

Winthrop Poverty Rate by Education

Loading...
Rate Poverty
Female Unemployed81.82%
Female Employed2.49%
Male Employed1.03%
Male Unemployed0.00%

Winthrop Poverty Rate by Employment Status and Sex

Winthrop Income by Household Type

Loading...
Name Median Mean
Households$59,583$70,076
Families$73,274$82,797
Married Families$76,458-
Non Families$42,917$44,816
Loading...

Income by Household Type

Winthrop Marital Status

map placeholder

Marriage Rates

55.1%

Overall Marriage Rate

59.4%

Male Marriage Rate

51.6%

Female Marriage Rate

Winthrop Married by Age and Sex

Loading...

Winthrop Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Winthrop Marital Status by Race

map placeholder

Winthrop Marital Status

Loading...

65

Number of Veterans

62

Male Veterans

3

Female Veterans

War Veterans
Vietnam34
Second Gulf War9
Korea7
First Gulf War6
World War II

Winthrop Veterans by War

Loading...
Age Group Veterans
65 to 7436
75+18
35 to 548
18 to 343
55 to 64

Winthrop Veterans by Age

Loading...
Name Veterans % of Total
White659.76%
Hispanic3100.00%

Winthrop Veterans by Race

Winthrop Veterans by Education

Loading...

26.15%

Veteran Poverty Rate

32.31%

Veteran Disability Rate

Winthrop Veterans by Education

Loading...

63.3%

Labor Force Participation

61.1%

Employment Rate

3.5%

Unemployment Rate

Winthrop Employment by Age

Loading...

Winthrop Employment by Race

Loading...

Winthrop Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

86.39%

Born in Winthrop

99.46%

Native Born

0.54%

Foreign Born

0.22%

Non Citizen

0.32%

Naturalized

Place of Birth

99.46% of Winthrop residents were born in the United States, with 86.39% having been born in Iowa. 0.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Winthrop Place of Birth

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
2021839-5-0.59%
2020844-5-0.59%
2019849-5-0.59%
201885430.35%
201785140.47%
2016847-4-0.47%
2015851-3-0.35%
201485460.71%
2013848-3-0.35%
201285140.47%
2011847-4-0.47%
20108510.00%

Winthrop Population by Year