Woodbury County, Iowa Population 2021

Woodbury County, Iowa's estimated population is 104,291 with a growth rate of 0.57% in the past year according to the most recent United States census data. Woodbury County, Iowa is the 7th largest county inIowa. The 2010 Population was 102,388 and has seen a growth of 1.86% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
2021104,2915920.57%
2020103,6995920.57%
2019103,1075920.58%
2018102,5153830.38%
2017102,132-554-0.54%
2016102,6861940.19%
2015102,4922000.20%
2014102,29280.01%
2013102,284-37-0.04%
2012102,321-399-0.39%
2011102,7203320.32%
2010102,3884,1124.18%
199098,276-2,608-2.59%
1980100,884-2,168-2.10%
1970103,052-4,797-4.45%
1960107,8493,9323.78%
1950103,9172900.28%
1940103,6271,9581.93%
1930101,6699,49810.30%
192092,17124,55536.32%
191067,61613,00623.82%
190054,610-1,022-1.84%
189055,63240,636270.98%
188014,9968,824142.97%
18706,1725,053451.56%
18601,1190.00%
2021 Growth Rate
0.57% (592)
County Website
State
Founded
1851
County Seat
2010 Population
102,388
Growth Since 2010
1.86% (1,903)
map placeholder

Woodbury County, Iowa Population Growth

Population by Race

Race Population Percentage
White87,95985.74%
Black or African American3,7063.61%
Two or More Races3,5653.48%
Asian2,9082.83%
Some Other Race2,1122.06%
American Indian and Alaska Native2,0101.96%
Native Hawaiian and Other Pacific Islander3260.32%
Loading...

Woodbury County, Iowa Population by Race

Woodbury County, Iowa Population Pyramid $2021

Loading...

Woodbury County, Iowa Median Age

35.8


Total

34.6


Male

37


Female

Woodbury County, Iowa Adults

There are 75,741 adults, (15,071 of whom are seniors) in Woodbury County, Iowa.

Woodbury County, Iowa Age Dependency

69.1

Age Dependency Ratio

24.8

Old Age Dependency Ratio

44.2

Child Dependency Ratio

Woodbury County, Iowa Sex Ratio

Female

51,824

50.52%

Male

50,762

49.48%

Woodbury County, Iowa Population by Age

Woodbury County, Iowa Renter vs Owner Occupied by Household Type

map placeholder

Woodbury County, Iowa Household Types

Type Owner Renter
Female43.1%56.9%
Non Family53%47%
Male53.4%46.6%
All66.4%33.6%
Married85.1%14.9%

66.4%

Rate of Home Ownership

Woodbury County, Iowa Households and Families

Type Count Average Size Owned
All39,0162.5666.4
Married17,9763.1785.1
Non Family13,2441.2553
Female5,4353.2943.1
Male2,3613.5553.4

3.13

Average Family Size

2.56

Average Household Size

Loading...

Woodbury County, Iowa Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade4,0346.13%
9th to 12th Grade4,4766.80%
High School Graduate21,16732.16%
Some College14,12721.46%
Associates Degree6,79710.33%
Bachelors Degree10,46415.90%
Graduate Degree4,7537.22%
Loading...

Woodbury County, Iowa Educational Attainment by Sex (over 25)

Woodbury County, Iowa Educational Attainment by Race

Loading...
Race Total High School Bachelors
White52,28748,91313,893
Hispanic7,7364,048509
Black2,1441,575224
Asian2,0121,372231
Other Race1,06646721
Native American1,053939195
2+ Races732657216
Islander2101639

The highest rate of high school graduation is among white people with a rate of 93.55%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 29.51%.

Woodbury County, Iowa Educational Attainment by Race

Loading...
Name Average Male Female
Overall$38,331$44,485$31,590
Less Than 9th Grade$31,959$39,211$24,201
High School Graduate$31,714$39,264$25,542
Some College$36,045$43,779$30,425
Bachelors Degree$49,482$60,823$44,203
Graduate Degree$66,995$67,857$66,654

$38,331

Average Earnings

$44,485

Average Male

$31,590

Average Female

Woodbury County, Iowa Earnings by Educational Attainment

Woodbury County, Iowa Language by Age

Loading...

Woodbury County, Iowa Language

83.69% of Woodbury County, Iowa residents speak only English, while 16.31% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.27% of the population.

Woodbury County, Iowa Language

Woodbury County, Iowa Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White72,7366,7339.26%
Hispanic16,7523,75922.44%
Black3,5551,07130.13%
Native1,97281941.53%
Multiple3,41871921.04%
Asian2,8112047.26%
Other2,0481678.15%
Islander311144.50%

12.68%

Overall Poverty Rate

11.53%

Male Poverty Rate

13.79%

Female Poverty Rate

Poverty in Woodbury County, Iowa

The race most likely to be in poverty in Woodbury County, Iowa is Native, with 41.53% below the poverty level.

The race least likely to be in poverty in Woodbury County, Iowa is Islander, with 4.50% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.37%. Among those working part-time, it was 18.79%, and for those that did not work, the poverty rate was 20.64%.

Woodbury County, Iowa Poverty

Loading...
Name Poverty
Less Than 9th Grade19.01%
High School11.60%
Some College9.29%
Bachelors or Greater2.86%

Woodbury County, Iowa Poverty Rate by Education

Loading...
Rate Poverty
Female Unemployed32.41%
Male Unemployed21.35%
Female Employed9.71%
Male Employed4.43%

Woodbury County, Iowa Poverty Rate by Employment Status and Sex

Woodbury County, Iowa Income by Household Type

Loading...
Name Median Mean
Households$59,224$74,009
Families$70,500$84,418
Married Families$88,304$100,661
Non Families$32,224$48,522
Loading...

Income by Household Type

Woodbury County, Iowa Marital Status

map placeholder

Marriage Rates

48.4%

Overall Marriage Rate

48.8%

Male Marriage Rate

48.1%

Female Marriage Rate

Woodbury County, Iowa Married by Age and Sex

Loading...

Woodbury County, Iowa 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 45-54.

Woodbury County, Iowa Marital Status by Race

map placeholder

Woodbury County, Iowa Marital Status

Loading...

5,325

Number of Veterans

4,980

Male Veterans

345

Female Veterans

War Veterans
Vietnam2,140
Second Gulf War1,177
First Gulf War737
Korea457
World War II196

Woodbury County, Iowa Veterans by War

Loading...
Age Group Veterans
65 to 741,575
75+1,210
35 to 541,132
55 to 64873
18 to 34535

Woodbury County, Iowa Veterans by Age

Loading...
Name Veterans % of Total
White5,0987.66%
Hispanic1791.80%
Native American1058.43%
Other Race432.68%
Asian361.62%
2+ Races262.23%
Black170.64%

Woodbury County, Iowa Veterans by Race

Woodbury County, Iowa Veterans by Education

Loading...

7.12%

Veteran Poverty Rate

32.10%

Veteran Disability Rate

Woodbury County, Iowa Veterans by Education

Loading...

69.2%

Labor Force Participation

66.1%

Employment Rate

4.3%

Unemployment Rate

Woodbury County, Iowa Employment by Age

Loading...

Woodbury County, Iowa Employment by Race

Loading...

Woodbury County, Iowa 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...

67.38%

Born in Woodbury County, Iowa

91.84%

Native Born

8.16%

Foreign Born

3.75%

Non Citizen

4.41%

Naturalized

Place of Birth

91.84% of Woodbury County, Iowa residents were born in the United States, with 67.38% having been born in Iowa. 3.75% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Woodbury County, Iowa Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources