Woodbury County, Iowa Population 2018

Woodbury County, Iowa's estimated population is 102,429 with a growth rate of -0.27% in the past year according to the most recent United States census data. Woodbury County, Iowa is the 6th largest county in Iowa.

Year Population Growth Growth Rate
2017102,397-32-0.03%
2017102,429-278-0.27%
2016102,7072520.25%
2015102,4552550.25%
2014102,20050.00%
2013102,195-95-0.09%
2012102,290-332-0.32%
2011102,6222680.26%
2010102,3544,0784.15%
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%

Woodbury County, Iowa Population Growth

Population Data via

Population by Race

Race Population
White88,402
Black or African American3,311
Two or More Races3,005
Asian2,897
Some Other Race2,698
American Indian and Alaska Native1,857
Native Hawaiian and Other Pacific Islander227

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Woodbury County, Iowa Population Pyramid 2018

1,0002,0003,0004,000 Male Population1,0002,0003,0004,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Woodbury County, Iowa Median Age

35.6


Total

34.4


Male

36.8


Female

Woodbury County, Iowa Adults

There are 75,519 adults, (14,481 of whom are seniors) in Woodbury County, Iowa.

Woodbury County, Iowa Age Dependency

67.8

Age Dependency Ratio

23.7

Old Age Dependency Ratio

44

Child Dependency Ratio

Woodbury County, Iowa Sex Ratio

Female

51,901

50.69%

Male

50,496

49.31%

Woodbury County, Iowa Households and Families

Woodbury County, Iowa Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Woodbury County, Iowa Household Types

Type Owner Renter
Married83.5%16.5%
All66.5%33.5%
Male62%38%
Non Family52.8%47.2%
Female44.2%55.8%

66.5%

Rate of Home Ownership

Woodbury County, Iowa Households by Type

Type Count Average Size Owned
All38,9622.5566.5
Married18,1023.1583.5
Non Family13,3041.2352.8
Female5,1163.4544.2
Male2,4403.4962

3.14

Average Family Size

2.55

Average Household Size

7.3%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Woodbury County, Iowa Households

Woodbury County, Iowa Education

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

Education Attained Count Percentage
Less Than 9th Grade4,0846.26%
9th to 12th Grade5,1637.92%
High School Graduate21,42932.87%
Some College13,91521.34%
Associates Degree5,9979.20%
Bachelors Degree10,18815.63%
Graduate Degree4,4236.78%

Woodbury County, Iowa Educational Attainment by Race

Name Total High School Bachelors
White53,03748,77413,586
Hispanic7,1753,551287
Asian1,8421,170247
Black1,7051,241161
Other Race1,43062859
Native American1,043900144
Multiple Races643559210
Islander1641123

The highest rate of high school graduation is among white people with a rate of 91.96%.

The highest rate of bachelors degrees is among white people with a rate of 32.66%.

Woodbury County, Iowa Earnings by Educational Attainment

Name Average Male Female
Overall$34,458$40,475$27,881
Less Than High School$27,252$31,946$22,005
High School Grad$28,902$35,743$22,390
Some College$32,492$38,544$26,916
Bachelors Degree$46,334$59,781$39,088
Graduate Degree$62,217$61,438$62,917

$34,458

Average Earnings

$40,475

Average Male

$27,881

Average Female

Woodbury County, Iowa Language

Woodbury County, Iowa Language by Age

Woodbury County, Iowa Language

84.73% of Woodbury County, Iowa residents speak only English, while 15.27% speak other languages. The largest non-English language is Spanish, which is spoken by 11.62% of the population.

Woodbury County, Iowa Poverty

Woodbury County, Iowa Poverty by Race

Name Total In Poverty Poverty Rate
White74,2577,74410.43%
Hispanic15,7673,98625.28%
Black3,19498130.71%
Native1,79485147.44%
Multiple2,90765422.50%
Other2,55443617.07%
Asian2,7932518.99%
Islander227156.61%

14.04%

Overall Poverty Rate

12.81%

Male Poverty Rate

15.24%

Female Poverty Rate

Poverty in Woodbury County, Iowa

The race most likely to be in poverty in Woodbury County, Iowa is Native, with 47.44% below the poverty level.

The race least likely to be in poverty in Woodbury County, Iowa is Islander, with 6.61% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.76%. Among those working part-time, it was 19.34%, and for those that did not work, the poverty rate was 22.27%.

Woodbury County, Iowa Poverty Rate by Education

Name Poverty
Less Than High School20.48%
High School11.81%
Some College11.22%
Bachelors or Greater2.96%

Woodbury County, Iowa Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed41.52%
Male Unemployed22.09%
Female Employed9.56%
Male Employed5.72%

Woodbury County, Iowa Income

Woodbury County, Iowa Income by Household Type

Name Median Mean
Households$51,350$65,783
Families$62,716$76,334
Married Families$75,849$91,036
Non Families$29,376$41,503

Woodbury County, Iowa Marital Status

Woodbury County, Iowa Marital Status

Marriage Rates

48.7%

Overall Marriage Rate

49.1%

Male Marriage Rate

48.4%

Female Marriage Rate

Woodbury County, Iowa Married by Age and Sex

Woodbury County, Iowa Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 55To64.

Woodbury County, Iowa Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Woodbury County, Iowa Veterans

Woodbury County, Iowa Veterans by War

5,884

Number of Veterans

5,568

Male Veterans

316

Female Veterans

Name Veterans
Vietnam2,384
Second Gulf War1,056
First Gulf War740
Korea654
World War II375

Woodbury County, Iowa Veterans by Age

Name Veterans
65 to 741,722
75+1,417
35 to 541,095
55 to 641,069
18 to 34581

Woodbury County, Iowa Veterans by Race

Name Veterans % of Total
White5,6928.52%
Indian967.79%
Hispanic820.88%
Black492.18%
Asian301.39%
2 or More101.10%
Other70.37%

Woodbury County, Iowa Veterans by Education

8.06%

Veteran Poverty Rate

29.33%

Veteran Disability Rate

Woodbury County, Iowa Employment Status

Woodbury County, Iowa Employment by Age

69%

Labor Force Participation

65.6%

Employment Rate

4.8%

Unemployment Rate

Woodbury County, Iowa Employment by Race

Woodbury County, Iowa Employment by Education

Population of Cities in Woodbury County, Iowa

City 2010 Census 2016 Estimated Growth Growth Rate
Sioux City 82686828721860.22%
Sergeant Bluff422745513247.67%
Moville1618162130.19%
Sloan973983101.03%
Lawton908961535.84%
Correctionville821805-16-1.95%
Anthon56556610.18%
Salix371384133.50%
Pierson366351-15-4.10%
Danbury348338-10-2.87%
Bronson32232310.31%
Hornick225224-1-0.44%
Cushing22022331.36%
Smithland224223-1-0.45%
Oto108107-1-0.93%
Data Sources
  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