Peosta ZIP Codes — Dubuque County, IA

There is one unique ZIP code in Peosta, Iowa and it is 52068. Area code: 563.

ZIP codes

43.13

sq mi land

0.00

sq mi water

563

area code

Peosta, IA ZIP code map

About Peosta, IA

Peosta, Iowa, is a welcoming community located in Dubuque County. This charming city offers a friendly atmosphere and a suburban feel, making it an ideal place for families and individuals alike. With its rich local culture and strong sense of community, Peosta is a hidden gem in the heart of the Midwest.

Location & geography

Peosta is situated in the northeastern part of Iowa, conveniently located just a few miles from the Mississippi River. It is approximately 7 miles from the city of Dubuque and 100 miles from Cedar Rapids. Covering a total land area of 43.13 square miles, Peosta has no water area, making it purely land-focused.

Community & economy

The community of Peosta is characterized by its friendly residents and a tight-knit environment. Local industries mainly include retail and services that cater to the daily needs of the residents, contributing to a vibrant small-town economy. Daily life in Peosta often revolves around community events and gatherings, which foster connection among its residents.

Transportation

Peosta is accessible via several highways, with U.S. Route 20 providing easy connections to surrounding areas. The nearest major airport is the Dubuque Regional Airport, located approximately 10 miles away. Public transportation services and inter-city buses are available, enhancing mobility for residents.

History

Peosta was established in the late 19th century and has steadily developed into the community it is today. Initially, agriculture played a significant role in its economy, but over the years, various small businesses have emerged, bolstering its growth. A notable event in its history includes its incorporation and development as a suburban area for the growth of nearby Dubuque.

Did you know?

One surprising fact about Peosta is that it is named after a Native American chief, showcasing its historical roots. Additionally, it is known for its community events, which draw visitors from surrounding areas in celebration of local culture and camaraderie.

ZIP codes for Peosta, IA (1)

ZIP code	City	County	Map
52068	Peosta	Dubuque	View map

Demographics & statistics

4,483

Population

40.1

Median age

$116,250

Median household income

$46,275

Per capita income

$328,800

Median home value

$914

Median monthly rent

91.3%

Home ownership

5.3%

Poverty rate

4.7%

Unemployment

1,559

Housing units

38.1%

Bachelor's or higher

Age distribution

Male Female

124

Under 5

104

171

5–9

144

281

10–14

236

224

15–19

187

20–24

164

25–34

138

348

35–44

291

443

45–54

371

132

55–59

110

174

60–64

146

181

65–74

152

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,357	30.3%
18 and over	3,126	69.7%
65 and over	551	12.3%
Median age	40.1 years

Race & ethnicity

White 91.5%

Two or more races 3.4%

Hispanic or Latino 2.8%

Black or African American 1.6%

Other race 0.3%

Asian 0.2%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	4,222	91.5%
Two or more races	156	3.4%
Hispanic or Latino	131	2.8%
Black or African American	75	1.6%
Other race	15	0.3%
Asian	9	0.2%
Native Hawaiian / Pacific Islander	6	0.1%

Household income

Under $10k 2.8%

$15k–$25k 2.8%

$25k–$35k 4.1%

$35k–$50k 7.2%

$50k–$75k 8.2%

$75k–$100k 11.8%

$100k–$150k 39.0%

$150k–$200k 11.4%

$200k+ 12.6%

Range	% of households
Under $10k	2.8%
$15k–$25k	2.8%
$25k–$35k	4.1%
$35k–$50k	7.2%
$50k–$75k	8.2%
$75k–$100k	11.8%
$100k–$150k	39.0%
$150k–$200k	11.4%
$200k+	12.6%
Median income	$116,250

Housing

Home values

Under $50k 1.6%

$50k–$100k 0.8%

$100k–$150k 2.7%

$150k–$200k 3.3%

$200k–$300k 30.5%

$300k–$500k 53.3%

$500k–$1M 6.6%

$1M+ 1.3%

Housing overview

Metric	Value
Median home value	$328,800
Median rent / month	$914
Owner occupied	91.3%
Renter occupied	8.7%
Vacant	4.9%
Single-family detached	86.8%
Large apartment buildings	0.6%
Mobile homes	1.5%
Median rooms	7.1
Avg household size (owned)	2.83

Year built

Era	%
2020 or later	0.4%
2010–2019	19.4%
2000–2009	26.9%
1990–1999	19.6%
1980–1989	3.6%
1970–1979	11.8%
1960–1969	1.9%
1950–1959	3.5%
1940–1949	3.5%
1939 or earlier	9.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.2%
2 bedrooms	12.0%
3 bedrooms	35.4%
4 bedrooms	42.8%
5+ bedrooms	8.6%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	15.3%
2 vehicles	38.8%
3 or more	42.7%

Heating fuel

Fuel type	%
Utility gas	56.3%
Electricity	17.6%
Propane / LP gas	21.2%
Fuel oil	0.8%
Wood	1.3%
No fuel used	1.1%

Households & families

Household type	Count	%
Married-couple family	1,190	73.6%
Cohabiting couple	41	2.5%
Male householder, no spouse	184	11.4%
Female householder, no spouse	202	12.5%
Households with children under 18	724	44.8%
Households with seniors (65+)	336	20.8%
Average household size	2.77

Marital status

Status	Male	Female
Never married	26.4%	15.7%
Married	65.9%	74.4%
Separated	0.0%	0.0%
Widowed	0.7%	4.5%
Divorced	7.0%	5.4%

Education

Less than 9th grade 2.0%

Some HS, no diploma 1.8%

HS graduate 29.8%

Some college, no degree 19.4%

Associate's degree 8.8%

Bachelor's degree 24.6%

Graduate / professional 13.5%

Metric	%
HS diploma or higher	96.1%
Bachelor's or higher	38.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	67	5.2%
Kindergarten	82	6.4%
Elementary school	633	49.6%
High school	374	29.3%
College / grad school	121	9.5%

Employment

Industry of employment

Education & healthcare 28.5%

Manufacturing 14.4%

Retail trade 13.0%

Professional & management 8.7%

Construction 7.7%

Transportation & utilities 6.0%

Finance & real estate 5.3%

Other services 4.4%

Arts, food & hospitality 4.0%

Public administration 2.5%

Wholesale trade 2.3%

Information 2.1%

Agriculture & mining 1.1%

Occupation

Category	%
Management, business & arts	44.9%
Service	13.6%
Sales & office	17.1%
Natural resources & construction	10.6%
Production & transportation	13.8%

Employment type

Type	%
Private sector	80.0%
Government	12.7%
Self-employed	7.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.5%
Carpool	4.1%
Public transit	0.5%
Walk	0.1%
Other means	0.3%
Avg commute (minutes)	19.6

Poverty

All people 5.3%

Under 18 years 7.5%

18 and over 4.3%

Married-couple families 2.2%

Female-led households 28.8%

Income support

Source	% of households
Social Security	23.9%
Retirement income	22.2%
Supplemental Security	4.0%
Cash public assistance	1.9%
Food stamps / SNAP	3.9%

Health indicators

Condition	%
High blood pressure	26.0%
High cholesterol	29.8%
Heart disease	4.9%
Stroke	2.2%
Asthma	8.8%
Arthritis	20.4%
Kidney disease	2.2%
Pulmonary disease	5.0%
Cancer	6.1%

Behavior / access	%
Binge drinking	26.4%
No physical activity	17.6%
Less than 7 hrs sleep	30.0%
Fair or poor health	9.4%
Poor mental health	12.6%
Poor physical health	7.7%
No health insurance	7.4%
Visited doctor (checkup)	74.8%
Visited dentist	75.5%
Cholesterol screening	89.9%
Teeth loss	9.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	205	6.6%

Disability	%
Any disability	6.9%
Under 18	4.9%
18–64 years	5.2%
65 and over	19.8%

Health insurance coverage

Type	%
Private insurance	87.3%
Public insurance	23.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,255	94.9%
Spanish	6	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	6	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,460	99.5%
Born in same state	4,450	99.3%
Born in different state	3,734	83.3%
Foreign born	10	0.2%
Naturalized citizen	23	0.5%
Not a US citizen	23	100.0%

Ancestry

Ancestry	Count	%
Italian	910	20.3%
English	327	7.3%
Arab	292	6.5%

Ancestry	Count	%
French	213	4.8%
Polish	188	4.2%
Dutch	13	0.3%

Technology access

Metric	% of households
Computer access	36.1%
Internet access	96.0%

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

Frequently asked questions

What ZIP codes does Peosta, IA have?

Peosta, IA has one ZIP code: 52068. Each ZIP code serves a distinct delivery area within the city and surrounding region.