US Census Data

ZIP Code 51201

ZIP Code Tabulation Area in O'Brien County, Iowa.

Population
6,226
+6.5%’19–’23
Median household income
$70,592
+32.9%’19–’23
Median home value
$182,500
+33.4%’19–’23

ZIP Code 51201 is a ZIP Code Tabulation Area in O'Brien County, Iowa, home to about 6,226 residents. Its median household income of $70,592 runs in line with the O'Brien County figure of $68,216.

From 2019 to 2023, ZIP Code 51201's population grew 6.5% from 5,845 to 6,226, while its median gross rent rose 50.1% from $561 to $842.

77.8% of homes are single-family detached houses. The typical home was built around 1965.

Demographics

ACS 2019–2023
Population
6,226
Median age
37.5 yrs
Median household income
$70,592
Median home value
$182,500
Median gross rent
$842
Housing units
2,776
Homeownership rate
73.3%
Bachelor's degree or higher
21.1%
Unemployment rate
0.6%

Trends

ACS 5-year · 2019–2023
Population
5,8456,226
Median household income
$53,098$70,592
Median home value
$136,800$182,500
Median gross rent
$561$842
YearPopulationMedian household incomeMedian home valueMedian gross rent
20195,845$53,098$136,800$561
20205,900$57,643$146,900$550
20216,139$63,047$156,200$624
20226,278$69,041$165,900$639
20236,226$70,592$182,500$842

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 54106.6%
5 to 171,12718.1%
18 to 244937.9%
25 to 3488314.2%
35 to 4491314.7%
45 to 545498.8%
55 to 6487514.1%
65 to 7472011.6%
75 and over2564.1%

Race & ethnicity

CountShare
White (non-Hispanic)5,01780.6%
Black or African American1222.0%
American Indian & Alaska Native180.3%
Asian711.1%
Native Hawaiian & Pacific Islander420.7%
Some other race00.0%
Two or more races1081.7%
Hispanic or Latino (any race)84813.6%

Educational attainment (age 25+)

CountShare
No high school diploma51812.3%
High school graduate1,47435.1%
Some college or associate's1,31831.4%
Bachelor's degree66815.9%
Graduate or professional degree2185.2%

Commute to work

Mean travel time to work
16 min

How workers get to work

CountShare
Drove alone2,51878.6%
Carpooled44914.0%
Public transit00.0%
Walked441.4%
Bicycle00.0%
Worked from home1805.6%
Other means140.4%

Travel time

CountShare
Under 15 min1,90563.0%
15 to 29 min66522.0%
30 to 44 min2317.6%
45 to 59 min1334.4%
60+ min913.0%

Households

Average household size
2.46
Poverty rate
15.7% (950 of 6,054)
CountShare
Family households1,55464.4%
Nonfamily households86035.6%

Housing

Median year structure built
1965

Occupancy

CountShare
Occupied2,41487.0%
Vacant36213.0%

Tenure (of occupied units)

CountShare
Owner-occupied1,76973.3%
Renter-occupied64526.7%

Units in structure

CountShare
1-unit, detached2,15977.8%
1-unit, attached240.9%
2 to 4 units843.0%
5 to 19 units1033.7%
20 or more units29610.7%
Mobile home & other1104.0%

Geography

ZCTA
51201
Land area
116 sq mi
Water area
0.03 sq mi
Center point
43.1824, -95.8656

Counties this ZIP covers

4

National ZIP rankings

21

Nearby ZIP codes

0

None.