Enter zip code or city to begin your search

Zip Code 51231 Map And Demographics

Home»Iowa State»O'Brien County»Archer»Zip Code 51231
  • Population
    256
  • Density
    9 / sqml.
  • Med. Home Value
    $44,400
  • Med. Rent
    $N/A

Zip Code Rankings

The table shows the top 5 positions of zip code 51231 on our zip code ranking charts. For example, a rank of 10 means that a zip code ranks #10 on the list of the top zip codes in America for a particular value. The lists were created for all zip codes in America with the population of 1000 residents or higher.

Rank Report Value

Population breakdown by gender

Population in zip code 51231 is 256 residents | Male to Female ratio is 1:0.87 | Zip Code 51231 land area is 28.1968 sq. miles | Population density is 9.08 residents per square mile

Median age

  Median Age
Zip Code Median Age 44.5
Median Age - Male 35.8
Median Age - Female 46.6

Median age of zip code 51231 is 2.5% higher compared to nearby zip codes and 19.6% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 51231 is 15% lower compared to nearby zip codes and equal compared to the United States male median age. Female zip code 51231 median age is 6.2% higher in comparison to nearby zip codes and 21% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 237
Black or African American population 0
Asian population 0
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 0

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0% Czech 0%
Danish 0.8% Dutch 22.8%
English 8.5% French No Basque 0.4%
French Canadian 0% German 39.4%
Greek 0% Hungarian 0%
Irish 5.3% Italian 0%
Lithuanian 0% Norwegian 13.8%
Polish 0% Portuguese 0%
Russian 0% Scotch-Irish 1.2%
Scottish 0.8% Slovak 0%
Subsaharan African 0% Swedish 7.7%
Swiss 0% Ukrainian 0%
USA 13% Welsh 0%
West Indian No Hispanic Groups 0% Other Ancestries 0%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 75
Married couples 92%
Other couples 8%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 14.67% 20.22%
$30,000 and $50,000 17.33% 15.73%
$50,000 and $100,000 45.33% 44.94%
$100,000 and $200,000 22.67% 19.1%
$200,000 or more 0% 0%

Households by size

Household language

Language Spoken Percent
English language 99.58%
Spanish language 0%
Other European language 0.42%
Asian language 0%
Other language 0%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 89
Detached housing units 98.88%
Attached housing units 1.12%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 79.73%
Use public transportation 0%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 12.16%
Work at home 8.11%

School attendance

Attendance Percent
Attent Preschool programs 1.21%
Attend Public School 17.41%
Attend college undergraduate program 0.81%
Attent graduate studies 6.07%
Not enrolled in school 74.49%

Highest school attainment

Attainment Percent
Less then 9th grade 2.92%
Grade 9 to 12, no diploma 2.34%
High school diploma 36.84%
Some college, no degree 20.47%
Associate degree 10.53%
Bachelor's degree 26.9%
Graduate or professional degree 0%

Business Counts by Industry

Industry Type Count
Total of all sectors 7
Accommodation and Food Services 1
Construction 1
Manufacturing 1
Information 1
Other Services (except Public Administration) 1
Wholesale Trade 1
Transportation and Warehousing 1

Real Estate

Metric Value
Housing occupied 98.89%
Housing vacant 1.11%
Housing occupied by owner 95.51%
Housing occupied by tenant 4.49%
Total Rented Units 4
Median Contract Gross Rent $0
Median Gross Rent $0
Median Home Value $44,400

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 51231 median gross rent is 0% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $0
1 Bedroom $0
2 Bedrooms $0
3 Bedrooms $0
4 Bedrooms $0
AVERAGE RENT $0

Housing units

Housing Unit Percent
Total housing units 90
Detached housing units 98.89%
Attached housing units 1.11%
2 units 0%
3 - 4 units 0%
5 - 9 units 0%
10 - 19 units 0%
20 - 49 units 0%
50 or more units 0%
Mobile homes 0%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $74,200
Real estate taxes paid for units with a mortgage $18,500
Real estate taxes paid for units with no mortgage $55,600

Nearby Zip Code Income Per Capita Comparison

Compare Zip Codes

or compare zip code 51231 to other nearby zip codes.

Zip Codes Near 51231

Zip Code City County Distance
51201 Sheldon O'Brien 5.54 ml
51245 Primghar O'Brien 6 ml
51248 Sanborn O'Brien 7.1 ml
51046 Paullina O'Brien 8.35 ml
51238 Hospers Sioux 9.93 ml
51244 Matlock Sioux 11.74 ml
51003 Alton Sioux 12.14 ml
51346 Hartley O'Brien 12.48 ml
51234 Boyden Sioux 14.46 ml
51232 Ashton Osceola 14.51 ml