Parnell ZIP Codes — Iowa County, IA

There is one unique ZIP code in Parnell, Iowa and it is 52325. Area code: 319.

ZIP codes

40.40

sq mi land

0.04

sq mi water

319

area code

Parnell, IA ZIP code map

About Parnell, IA

Parnell, Iowa, is a small and charming city located in Iowa County. Known for its close-knit community and rural atmosphere, Parnell provides a peaceful setting for residents and visitors alike. With a friendly environment, it exemplifies the heart of Midwestern life.

Location & geography

Geographically, Parnell is positioned in east-central Iowa, with neighboring cities like Williamsburg located about 12 miles to the northeast, while Kalona is approximately 13 miles to the south. The city spans a land area of 40.40 square miles, with a minimal water area of 0.04 square miles. The terrain is predominantly flat, characteristic of the agricultural landscape found throughout Iowa.

Community & economy

The character of Parnell is defined by its strong community ties and local events that bring residents together. Agriculture plays a significant role in the local economy, with many families involved in farming and related industries. Daily life in Parnell is marked by a slower pace, where neighbors know one another and community gatherings are regular occurrences.

Transportation

Parnell is accessible via several local roads that connect to larger highways in Iowa, making it easy for residents to travel to nearby towns. The nearest major highway is Interstate 80, located roughly 12 miles to the north. For air travel, the nearest airports are in Cedar Rapids, which is about 30 miles away.

History

Parnell was founded in the late 19th century, as part of the broader settlement of Iowa County by German immigrants. The city historically flourished due to agriculture, with key industries including farming and livestock production that continue to shape its economy today. Notable events in Parnell's history include the establishment of community gatherings and celebrations that commemorate its heritage.

Did you know?

One surprising fact about Parnell is its origins stemming from German settlers, which has influenced the area’s culture and traditions. Despite its small size, Parnell maintains a vibrant community spirit characterized by local gatherings and events.

ZIP codes for Parnell, IA (1)

ZIP code	City	County	Map
52325	Parnell	Iowa	View map

Demographics & statistics

460

Population

55.6

Median age

$70,750

Median household income

$48,976

Per capita income

$251,000

Median home value

$695

Median monthly rent

88.6%

Home ownership

8.9%

Poverty rate

0.9%

Unemployment

207

Housing units

20.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

← Male

Female →

Age summary

Group	Count	%
Under 18	92	20.0%
18 and over	368	80.0%
65 and over	110	23.9%
Median age	55.6 years

Race & ethnicity

White 83.2%

Two or more races 10.7%

Hispanic or Latino 5.5%

American Indian / Alaska Native 0.6%

Group	Count	%
White	405	83.2%
Two or more races	52	10.7%
Hispanic or Latino	27	5.5%
American Indian / Alaska Native	3	0.6%

Household income

Under $10k 2.6%

$10k–$15k 0.4%

$15k–$25k 2.2%

$25k–$35k 20.5%

$35k–$50k 10.0%

$50k–$75k 18.8%

$75k–$100k 3.5%

$100k–$150k 17.5%

$150k–$200k 17.9%

$200k+ 6.6%

Range	% of households
Under $10k	2.6%
$10k–$15k	0.4%
$15k–$25k	2.2%
$25k–$35k	20.5%
$35k–$50k	10.0%
$50k–$75k	18.8%
$75k–$100k	3.5%
$100k–$150k	17.5%
$150k–$200k	17.9%
$200k+	6.6%
Median income	$70,750

Housing

Home values

Under $50k 7.9%

$50k–$100k 10.3%

$100k–$150k 6.4%

$150k–$200k 13.3%

$200k–$300k 46.8%

$300k–$500k 8.4%

$500k–$1M 6.9%

Housing overview

Metric	Value
Median home value	$251,000
Median rent / month	$695
Owner occupied	88.6%
Renter occupied	11.4%
Vacant	1.7%
Single-family detached	92.3%
Large apartment buildings	0.0%
Mobile homes	7.3%
Median rooms	7.3
Avg household size (owned)	1.99

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	20.6%
1990–1999	14.2%
1980–1989	0.0%
1970–1979	18.0%
1960–1969	9.0%
1950–1959	0.9%
1940–1949	10.3%
1939 or earlier	27.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.9%
2 bedrooms	24.0%
3 bedrooms	43.3%
4 bedrooms	19.3%
5+ bedrooms	12.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.4%
1 vehicle	28.8%
2 vehicles	29.7%
3 or more	41.0%

Heating fuel

Fuel type	%
Utility gas	48.9%
Electricity	8.3%
Propane / LP gas	27.9%
Fuel oil	12.2%
Wood	1.7%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	110	48.0%
Cohabiting couple	11	4.8%
Male householder, no spouse	54	23.6%
Female householder, no spouse	54	23.6%
Households with children under 18	55	24.0%
Households with seniors (65+)	84	36.7%
Average household size	2.01

Marital status

Status	Male	Female
Never married	21.2%	26.0%
Married	60.8%	55.4%
Separated	0.0%	0.0%
Widowed	10.6%	5.9%
Divorced	7.4%	12.7%

Education

Less than 9th grade 0.3%

Some HS, no diploma 5.9%

HS graduate 31.4%

Some college, no degree 24.6%

Associate's degree 17.3%

Bachelor's degree 17.0%

Graduate / professional 3.4%

Metric	%
HS diploma or higher	93.8%
Bachelor's or higher	20.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	18	26.9%
Kindergarten	0	0.0%
Elementary school	17	25.4%
High school	28	41.8%
College / grad school	4	6.0%

Employment

Industry of employment

Education & healthcare 31.9%

Transportation & utilities 13.5%

Construction 11.8%

Manufacturing 11.8%

Professional & management 7.9%

Agriculture & mining 7.4%

Public administration 7.0%

Retail trade 6.1%

Arts, food & hospitality 1.7%

Other services 0.9%

Occupation

Category	%
Management, business & arts	33.2%
Service	13.5%
Sales & office	16.2%
Natural resources & construction	12.7%
Production & transportation	24.5%

Employment type

Type	%
Private sector	73.8%
Government	20.5%
Self-employed	5.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	92.1%
Carpool	2.6%
Public transit	0.0%
Walk	5.2%
Other means	0.0%
Avg commute (minutes)	26.7

Poverty

All people 8.9%

Under 18 years 15.2%

18 and over 7.3%

Married-couple families 2.7%

Female-led households 33.3%

Income support

Source	% of households
Social Security	54.6%
Retirement income	29.3%
Supplemental Security	0.0%
Cash public assistance	2.6%
Food stamps / SNAP	3.9%

Health indicators

Condition	%
High blood pressure	32.1%
High cholesterol	32.1%
Heart disease	6.1%
Stroke	2.8%
Asthma	9.6%
Arthritis	23.4%
Kidney disease	2.6%
Pulmonary disease	6.5%
Cancer	6.3%

Behavior / access	%
Binge drinking	22.2%
No physical activity	23.4%
Less than 7 hrs sleep	31.7%
Fair or poor health	12.4%
Poor mental health	13.7%
Poor physical health	9.8%
No health insurance	8.9%
Visited doctor (checkup)	73.9%
Visited dentist	67.4%
Cholesterol screening	89.3%
Teeth loss	11.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	72	19.6%

Disability	%
Any disability	9.3%
Under 18	0.0%
18–64 years	3.1%
65 and over	31.8%

Health insurance coverage

Type	%
Private insurance	85.4%
Public insurance	38.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	413	89.8%
Spanish	8	1.9%
Other Indo-European	8	1.9%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	447	97.2%
Born in same state	447	97.2%
Born in different state	354	77.0%
Foreign born	0	0.0%
Naturalized citizen	13	2.8%
Not a US citizen	13	100.0%

Ancestry

Ancestry	Count	%
Italian	187	40.7%
French	28	6.1%
English	15	3.3%

Ancestry	Count	%
Polish	8	1.7%
Irish	7	1.5%
Arab	4	0.9%

Technology access

Metric	% of households
Computer access	49.8%
Internet access	91.3%

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

Frequently asked questions

What ZIP codes does Parnell, IA have?

Parnell, IA has one ZIP code: 52325. Each ZIP code serves a distinct delivery area within the city and surrounding region.