50665 ZIP Code — Parkersburg, IA

Butler County, Iowa

ZIP code 50665 is located in Parkersburg, Iowa, within Butler County. It covers approximately 98.90 square miles and serves a population of 2,677 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 319.

About ZIP code 50665

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $209,100. Owner-occupancy is high at 82%, well above the national average.

Median household income is $67,684. 36% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.

Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.

Overall, ZIP code 50665 reflects a community defined by high homeownership and a significant Social Security-dependent population.

2,677
population
98.90
sq mi land
Standard
ZIP type
Central (CT)
timezone
50665 ZIP code map
Cities in ZIP code 50665

Below are the cities the US Postal Service accepts for ZIP code 50665. Using any city not on this list may result in mail delivery delays.

City Status
Parkersburg Acceptable
Parkersburg Preferred
Nearby ZIP codes
50660 New Hartford (6.6 mi) 50604 Aplington (7.3 mi) 50624 Dike (10 mi) 50642 Holland (10.1 mi) 50670 Shell Rock (10.2 mi) 50602 Allison (11.4 mi) 50680 Wellsburg (11.5 mi) 50638 Grundy Center (14.2 mi) 50613 Cedar Falls (14.3 mi) 50647 Janesville (15.4 mi) 50601 Ackley (15.6 mi) 50619 Clarksville (15.7 mi)
Demographics updated 05/2026
Population
Total population 2,677
Population density 27 / sq mi
State FIPS 19
County FIPS 023
Geography
Land area 98.90 sq mi
Water area 0.00 sq mi
Latitude 42.5748
Longitude -92.7612
Timezone Central (CT)
Area code 319
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 39.8% 42.3% 40.1%
$50k – $100k 37.5% 37.1% 33.4%
$100k – $200k 18.4% 18.1% 21.5%
Over $200k 4.3% 2.5% 5.0%

Demographics & statistics

2,677
Population
27
People per sq mi
45.2
Median age
$67,684
Median household income
$33,749
Per capita income
$209,100
Median home value
$750
Median monthly rent
81.6%
Home ownership
13.5%
Poverty rate
3.1%
Unemployment
1,106
Housing units
25.1%
Bachelor's or higher

Age distribution

Male Female
66
Under 5
62
117
5–9
109
120
10–14
112
71
15–19
67
46
20–24
42
72
25–34
68
199
35–44
186
225
45–54
209
99
55–59
92
105
60–64
98
147
65–74
138
83
75–84
77
35
85+
32
← Male
Female →

Age summary

GroupCount%
Under 1867825.3%
18 and over1,99974.7%
65 and over51219.1%
Median age45.2 years

Race & ethnicity

White 94.7%
Asian 2.2%
Hispanic or Latino 1.4%
Other race 1.4%
American Indian / Alaska Native 0.2%
Black or African American 0.1%
GroupCount%
White2,57094.7%
Asian602.2%
Hispanic or Latino371.4%
Other race371.4%
American Indian / Alaska Native60.2%
Black or African American30.1%

Household income

Income range This ZIP County avg State avg
Under $50k 39.8% 42.3% 40.1%
$50k – $100k 37.5% 37.1% 33.4%
$100k – $200k 18.4% 18.1% 21.5%
Over $200k 4.3% 2.5% 5.0%
Under $10k 1.6%
$10k–$15k 5.1%
$15k–$25k 11.7%
$25k–$35k 6.8%
$35k–$50k 15.0%
$50k–$75k 21.2%
$75k–$100k 11.3%
$100k–$150k 17.5%
$150k–$200k 5.5%
$200k+ 4.4%
Range% of households
Under $10k1.6%
$10k–$15k5.1%
$15k–$25k11.7%
$25k–$35k6.8%
$35k–$50k15.0%
$50k–$75k21.2%
$75k–$100k11.3%
$100k–$150k17.5%
$150k–$200k5.5%
$200k+4.4%
Median income$67,684

Housing

Home values

Under $50k 0.7%
$50k–$100k 11.1%
$100k–$150k 10.5%
$150k–$200k 24.3%
$200k–$300k 35.7%
$300k–$500k 16.3%
$500k–$1M 1.4%

Housing overview

MetricValue
Median home value$209,100
Median rent / month$750
Owner occupied81.6%
Renter occupied18.4%
Vacant17.2%
Single-family detached83.3%
Large apartment buildings2.1%
Mobile homes1.8%
Median rooms6.7
Avg household size (owned)2.45

Year built

Era%
2020 or later0.0%
2010–20195.7%
2000–200920.2%
1990–19996.6%
1980–19891.5%
1970–197912.0%
1960–19696.4%
1950–19597.8%
1940–19495.7%
1939 or earlier34.0%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom8.4%
2 bedrooms21.9%
3 bedrooms40.1%
4 bedrooms20.2%
5+ bedrooms9.5%

Vehicles per household

Vehicles% of households
No vehicle3.9%
1 vehicle23.4%
2 vehicles38.3%
3 or more34.4%

Heating fuel

Fuel type%
Utility gas45.1%
Electricity19.2%
Propane / LP gas24.8%
Wood9.9%
No fuel used0.9%

Households & families

Household typeCount%
Married-couple family59955.4%
Cohabiting couple545.0%
Male householder, no spouse19417.9%
Female householder, no spouse23421.6%
Households with children under 1834431.8%
Households with seniors (65+)33731.2%
Average household size2.45

Marital status

StatusMaleFemale
Never married23.1%23.0%
Married59.7%57.7%
Separated0.0%0.0%
Widowed2.8%11.4%
Divorced14.4%7.9%

Education

Less than 9th grade 0.4%
Some HS, no diploma 2.9%
HS graduate 30.0%
Some college, no degree 20.4%
Associate's degree 21.2%
Bachelor's degree 19.6%
Graduate / professional 5.5%
Metric%
HS diploma or higher96.7%
Bachelor's or higher25.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool7510.9%
Kindergarten213.0%
Elementary school39156.6%
High school13419.4%
College / grad school7010.1%

Employment

Industry of employment

Education & healthcare 29.3%
Retail trade 15.1%
Manufacturing 11.8%
Professional & management 8.4%
Construction 7.8%
Finance & real estate 7.3%
Agriculture & mining 6.7%
Transportation & utilities 4.2%
Other services 4.1%
Public administration 2.9%
Wholesale trade 1.5%
Arts, food & hospitality 1.0%

Occupation

Category%
Management, business & arts43.5%
Service12.9%
Sales & office20.0%
Natural resources & construction9.8%
Production & transportation13.9%

Employment type

Type%
Private sector70.5%
Government15.5%
Self-employed13.5%
Unpaid family workers0.5%

Commute

Method%
Drive alone84.7%
Carpool3.3%
Public transit0.0%
Walk1.6%
Work from home9.6%
Other means0.8%
Avg commute (minutes)26.8

Poverty

All people 13.5%
Under 18 years 25.4%
18 and over 9.4%
Married-couple families 6.3%
Female-led households 57.1%

Income support

Source% of households
Social Security35.5%
Retirement income25.5%
Supplemental Security3.8%
Cash public assistance1.7%
Food stamps / SNAP7.2%

Health indicators

Condition%
Obesity35.2%
High blood pressure33.8%
High cholesterol33.1%
Diabetes9.6%
Heart disease6.8%
Stroke3.0%
Asthma8.9%
Arthritis25.7%
Kidney disease2.9%
Pulmonary disease6.6%
Cancer7.6%
Behavior / access%
Smoking16.5%
Binge drinking22.1%
No physical activity22.5%
Less than 7 hrs sleep29.9%
Depression17.0%
Fair or poor health11.9%
Poor mental health12.8%
Poor physical health9.3%
No health insurance8.6%
Visited doctor (checkup)74.0%
Visited dentist69.8%
Cholesterol screening89.4%
Teeth loss12.1%

Veterans & disability

VeteransCount%
Civilian veterans1778.9%
Disability%
Any disability11.0%
Under 180.4%
18–64 years10.8%
65 and over26.8%

Health insurance coverage

Type%
Private insurance76.4%
Public insurance35.4%
No insurance3.1%
Uninsured under 190.6%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only2,54995.2%
Spanish230.9%
Other Indo-European100.4%
Asian & Pacific Islander130.5%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)2,64498.8%
Born in same state2,64098.6%
Born in different state2,37588.7%
Foreign born40.1%
Naturalized citizen331.2%
Not a US citizen2472.7%

Ancestry

AncestryCount%
Italian30911.5%
French2479.2%
Polish1304.9%
English1134.2%
AncestryCount%
Dutch943.5%
Arab933.5%
German321.2%

Technology access

Metric% of households
Computer access40.4%
Internet access87.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 50665

What city is ZIP code 50665 in?

ZIP code 50665 is primarily assigned to Parkersburg, Iowa.

What county is ZIP code 50665 in?

ZIP code 50665 falls within Butler County, Iowa.

Is ZIP code 50665 mostly owner-occupied?

82% of occupied units in ZIP code 50665 are owner-occupied, well above the national average.

Does ZIP code 50665 have a large retiree population?

36% of households in ZIP code 50665 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 50665?

ZIP code 50665 has an estimated population of 2,677 residents, with a density of 27 people per square mile.

What is the typical home value in ZIP code 50665?

The median home value in ZIP code 50665 is $209,100.

What timezone is ZIP code 50665 in?

ZIP code 50665 observes the CST timezone.

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