Home > States > Iowa > Onslow

Onslow (IA) Streets, Geographical, Population & More

Highway 136
N Main St
PO Box
County Rd E17
60th Ave
Anamosa Ave
County Rd E29
Summit St
152nd St
80th Ave
148th St
1st St
2nd St
130th St
Coyote Rd
Dove Rd
S Main St
55th Ave
Temple Hill Rd
W Wyoming Ave
25th Ave
3rd St
138th St
Church St
30th Ave
4th St
50th Ave
Cedar St
E Wyoming Ave
North St

Population of Onslow, Iowa

StateIowa
Land Area (mi²)0.2 sq mi
Density (mi²)892.5/sq mi
2022 Growth Rate0% (0)
Growth Since 2020-33.88% (-103)
Rank in State675th
Rank in Country24037th

The population of Onslow, IA in 2022 is estimated to be 201. This is an increase of 0% (0 people) compared to the population in 2021.

Population of Onslow by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Onslow by Age

Onslow Population Pyramid 2022
Onslow Median Age
29.5
Total
26.9
Male
29.6
Female
Onslow Sex Ratio
40.46%
123
Male
59.54%
181
Female
Onslow Age Dependency Ratio
18.4
Old Age Dependency Ratio
68.1
Child Dependency Ratio
Onslow Adults
193
Adults
(30 of whom are seniors) in Onslow.

Population of Onslow by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Onslow

Name
Total
In Poverty
Poverty Rate
  • 36.03%

    Overall Poverty Rate

  • 30.77%

    Male Poverty Rate

  • 39.44%

    Female Poverty Rate

Poverty in Onslow

While the overall poverty rate of Onslow is 36.03%, the rate varies greatly by race. The percentage of people who fell below the poverty line is highest for () and is lowest for (0%).

Across all races and ethnicities, the female poverty rate (39.44%) is generally higher than the male poverty rate (30.77%).

Poverty Rate of Onslow by Employment Status and Sex

6.67%
Female Employed
0%
Female Unemployed
12.24%
Male Employed
0%
Male Unemployed

Poverty Rate of Onslow by Education

52.94%
Less Than 9th Grade
17.46%
High School
27.59%
Some College
12.5%
Bachelors or Greater

Language of Onslow

  • All Ages
  • 5-17
  • 18-64
  • 65+
Top Languages in Onslow

The most common language spoken in Onslow is English, with 100% of people speaking Only English. In addition, 0% of people speak Spanish, coming in second.

Educational Attainment of Onslow by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

students have the highest high school graduation rate of all races and ethnicities in Onslow, at .

Compared to other races and ethnicities, students have the highest bachelor's degree rate at .

Educational Attainment of Onslow by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree52.86%
Bachelors Degree31.71%
Associates Degree3318.86%
Some College5430.86%
High School Graduate6336%
9th to 12th Grade95.14%
Less Than 9th Grade84.57%

Earnings Statistics of Onslow by Educational Attainment

Education AttainedAverageMaleFemale

$28,750

Average Earnings

$51,250

Average Male

$26,875

Average Female

Employment of Onslow by Education

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Employment of Onslow by Age

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate
62.3%
Labor Force Participation
60.8%
Employment Rate
2.4%
Unemployment Rate

Employment of Onslow by Race

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Marital Status of Onslow

Marriage Rates

  • 36.8%

    Overall Marriage Rate

  • 48.7%

    Male Marriage Rate

  • 29.4%

    Female Marriage Rate

Onslow Marriage

In Onslow, 48.7% of males have never been married, a higher rate than females who have never been married.

Females are more likely to be married at age 45-54, while males are more likely to be married at age 45-54.

Households and Families of Onslow

Onslow Renter vs Owner Occupied by Household Type

Onslow Household Types

Type
Owner
Renter
71.8%

Rate of Home Ownership

Households of Onslow by Type

3.06
Average Family Size
2.6
Average Family Size
Type
Count
PercentageOwned
Streets