Fredonia ZIP Codes — Ozaukee County, WI

There is one unique ZIP code in Fredonia, Wisconsin and it is 53021. Area code: 262.

ZIP codes

33.43

sq mi land

0.35

sq mi water

262

area code

Fredonia, WI ZIP code map

About Fredonia, WI

Fredonia, Wisconsin, is a charming village located in Ozaukee County. Known for its picturesque landscapes and small-town feel, Fredonia offers a close-knit community atmosphere. With a single ZIP code of 53021, it serves as a peaceful retreat in the heart of Wisconsin.

Location & geography

Situated in southeastern Wisconsin, Fredonia is bordered by the scenic Kettle Moraine State Forest. It lies approximately 30 miles north of Milwaukee, while nearby cities like Port Washington, Random Lake, and Cedarburg are easily accessible within a short drive. The village spans an area of 33.43 square miles of land and has a small water area of 0.35 square miles, contributing to its unique geographic features.

Community & economy

Fredonia is characterized by its friendly residents and community-oriented spirit, making it a welcoming place for visitors and newcomers alike. The local economy benefits from a mix of agriculture, small businesses, and retail, contributing to the village's charm. Daily life in Fredonia often includes community events, local festivals, and recreational activities that celebrate its vibrant culture.

Transportation

Transportation in Fredonia is facilitated by easy access to Highway 57, which connects residents to other parts of Ozaukee County and beyond. The nearest major airport is General Mitchell International Airport, located about 35 miles to the south in Milwaukee. While public transit options may be limited, residents typically rely on personal vehicles for their daily commuting needs.

History

Fredonia was founded in the mid-19th century, emerging as a rural community centered on agriculture and small-scale industry. Over the years, it has maintained its small-town character while witnessing the growth of surrounding areas. A notable event in its history includes the establishment of local businesses that continue to serve the community today.

Did you know?

One surprising fact about Fredonia is that it was named after the town of Fredonia, New York, which reflects the community's ties to early settlers. Additionally, the village is proud of its history of celebrating local traditions and hosting events that draw visitors from the broader region.

ZIP codes for Fredonia, WI (1)

ZIP code	City	County	Map
53021	Fredonia	Ozaukee	View map

Demographics & statistics

4,428

Population

40.1

Median age

$81,859

Median household income

$44,231

Per capita income

$271,200

Median home value

$963

Median monthly rent

81.4%

Home ownership

6.2%

Poverty rate

4.4%

Unemployment

1,459

Housing units

24.4%

Bachelor's or higher

Age distribution

Male Female

156

Under 5

158

5–9

133

10–14

134

102

15–19

103

168

20–24

170

263

25–34

265

256

35–44

259

309

45–54

312

174

55–59

176

168

60–64

170

200

65–74

202

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	926	20.9%
18 and over	3,502	79.1%
65 and over	759	17.1%
Median age	40.1 years

Race & ethnicity

White 84.6%

Two or more races 5.7%

Hispanic or Latino 4.6%

Other race 2.3%

Black or African American 1.5%

Asian 1.1%

American Indian / Alaska Native 0.3%

Group	Count	%
White	3,928	84.6%
Two or more races	263	5.7%
Hispanic or Latino	215	4.6%
Other race	106	2.3%
Black or African American	70	1.5%
Asian	49	1.1%
American Indian / Alaska Native	12	0.3%

Household income

Under $10k 2.2%

$10k–$15k 1.0%

$15k–$25k 4.4%

$25k–$35k 4.3%

$35k–$50k 14.5%

$50k–$75k 12.6%

$75k–$100k 17.1%

$100k–$150k 22.4%

$150k–$200k 15.4%

$200k+ 6.1%

Range	% of households
Under $10k	2.2%
$10k–$15k	1.0%
$15k–$25k	4.4%
$25k–$35k	4.3%
$35k–$50k	14.5%
$50k–$75k	12.6%
$75k–$100k	17.1%
$100k–$150k	22.4%
$150k–$200k	15.4%
$200k+	6.1%
Median income	$81,859

Housing

Home values

Under $50k 1.5%

$50k–$100k 0.6%

$100k–$150k 3.7%

$150k–$200k 16.3%

$200k–$300k 42.2%

$300k–$500k 29.9%

$500k–$1M 5.7%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$271,200
Median rent / month	$963
Owner occupied	81.4%
Renter occupied	18.6%
Vacant	3.5%
Single-family detached	80.6%
Large apartment buildings	0.0%
Mobile homes	0.9%
Median rooms	6.4
Avg household size (owned)	2.62

Year built

Era	%
2020 or later	0.0%
2010–2019	4.2%
2000–2009	14.7%
1990–1999	13.2%
1980–1989	7.9%
1970–1979	19.1%
1960–1969	9.1%
1950–1959	11.9%
1940–1949	3.6%
1939 or earlier	16.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	1.7%
2 bedrooms	16.7%
3 bedrooms	56.4%
4 bedrooms	20.7%
5+ bedrooms	4.2%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	24.0%
2 vehicles	45.0%
3 or more	29.5%

Heating fuel

Fuel type	%
Utility gas	64.2%
Electricity	13.1%
Propane / LP gas	13.9%
Fuel oil	5.4%
Wood	2.9%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	1,096	63.9%
Cohabiting couple	106	6.2%
Male householder, no spouse	225	13.1%
Female householder, no spouse	289	16.8%
Households with children under 18	516	30.1%
Households with seniors (65+)	586	34.1%
Average household size	2.57

Marital status

Status	Male	Female
Never married	26.7%	24.9%
Married	62.7%	58.9%
Separated	0.7%	0.4%
Widowed	2.9%	6.6%
Divorced	7.0%	9.2%

Education

Less than 9th grade 1.6%

Some HS, no diploma 3.5%

HS graduate 41.2%

Some college, no degree 17.7%

Associate's degree 11.6%

Bachelor's degree 17.6%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	95.0%
Bachelor's or higher	24.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	97	10.0%
Kindergarten	25	2.6%
Elementary school	365	37.7%
High school	228	23.6%
College / grad school	253	26.1%

Employment

Industry of employment

Manufacturing 29.7%

Education & healthcare 13.8%

Retail trade 12.4%

Construction 9.8%

Professional & management 7.6%

Arts, food & hospitality 5.9%

Other services 5.5%

Finance & real estate 4.4%

Transportation & utilities 3.8%

Wholesale trade 2.9%

Agriculture & mining 2.3%

Public administration 1.4%

Information 0.4%

Occupation

Category	%
Management, business & arts	32.7%
Service	14.1%
Sales & office	14.6%
Natural resources & construction	11.5%
Production & transportation	27.1%

Employment type

Type	%
Private sector	87.5%
Government	5.9%
Self-employed	6.2%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	85.3%
Carpool	7.0%
Public transit	0.0%
Walk	1.0%
Other means	1.0%
Avg commute (minutes)	26.1

Poverty

All people 6.2%

Under 18 years 9.4%

18 and over 5.3%

Married-couple families 3.4%

Female-led households 7.8%

Income support

Source	% of households
Social Security	37.0%
Retirement income	28.1%
Supplemental Security	2.4%
Cash public assistance	0.3%
Food stamps / SNAP	2.4%

Health indicators

Condition	%
High blood pressure	28.4%
High cholesterol	32.5%
Heart disease	4.9%
Stroke	2.3%
Asthma	9.4%
Arthritis	21.9%
Kidney disease	2.3%
Pulmonary disease	5.1%
Cancer	6.1%

Behavior / access	%
Binge drinking	27.1%
No physical activity	18.4%
Less than 7 hrs sleep	30.3%
Fair or poor health	9.9%
Poor mental health	13.0%
Poor physical health	8.6%
No health insurance	9.4%
Visited doctor (checkup)	72.5%
Visited dentist	70.7%
Cholesterol screening	87.6%
Teeth loss	9.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	210	6.0%

Disability	%
Any disability	10.3%
Under 18	1.8%
18–64 years	6.2%
65 and over	35.2%

Health insurance coverage

Type	%
Private insurance	82.9%
Public insurance	28.0%
Uninsured under 19	2.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,114	92.9%
Spanish	37	0.9%
Other Indo-European	22	0.5%
Asian & Pacific Islander	15	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,315	97.4%
Born in same state	4,283	96.7%
Born in different state	3,651	82.5%
Foreign born	32	0.7%
Naturalized citizen	113	2.6%
Not a US citizen	98	86.7%

Ancestry

Ancestry	Count	%
Italian	290	6.5%
Arab	174	3.9%
French	163	3.7%
Polish	110	2.5%
Norwegian	57	1.3%

Ancestry	Count	%
English	43	1%
German	34	0.8%
Dutch	22	0.5%
Irish	18	0.4%

Technology access

Metric	% of households
Computer access	38.8%
Internet access	94.9%

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

Frequently asked questions

What ZIP codes does Fredonia, WI have?

Fredonia, WI has one ZIP code: 53021. Each ZIP code serves a distinct delivery area within the city and surrounding region.