Theresa ZIP Codes — Dodge County, WI

There is one unique ZIP code in Theresa, Wisconsin and it is 53091. Area code: 920.

ZIP codes

25.66

sq mi land

0.42

sq mi water

920

area code

Theresa, WI ZIP code map

About Theresa, WI

Theresa is a charming village located in Dodge County, Wisconsin, known for its welcoming community and scenic landscapes. With a ZIP code of 53091, the village offers a quaint, small-town atmosphere that attracts both residents and visitors alike. It embodies the character of rural Wisconsin, making it a peaceful retreat for those looking to escape the hustle and bustle of city life.

Location & geography

The village of Theresa is situated in eastern Wisconsin, surrounded by rich farmland and natural beauty. It lies approximately 10 miles southeast of West Bend and about 30 miles northwest of Milwaukee, making it accessible while retaining its rural charm. The total area of Theresa covers 25.66 square miles of land, complemented by a smaller water area of 0.42 square miles.

Community & economy

Theresa boasts a tight-knit community where residents often engage in local events and gatherings, highlighting the village's friendly atmosphere. The village is primarily driven by agriculture and small businesses, contributing to its economic stability and community spirit. Daily life in Theresa reflects a slower pace, with opportunities for outdoor activities and local shopping.

Transportation

Theresa is conveniently located near several major highways, including Highway 28 and Highway 41, providing easy access for commuting and travel. The nearest named airport is the General Mitchell International Airport in Milwaukee, approximately 30 miles away, which serves as the primary airport for the region. Public transit options are limited, reinforcing the village's rural character.

History

Theresa was founded in the mid-19th century and reflects the agricultural heritage of Dodge County. Key industries historically included farming and milling, which played a significant role in the village's development. Notable events often center around local fairs and festivals that celebrate the community's history and culture.

Did you know?

One surprising fact about Theresa is that it is home to a historic wooden covered bridge, a rare architectural feature in the region. This bridge serves not only as a functional structure but also as a popular spot for local photography and tourism.

ZIP codes for Theresa, WI (1)

ZIP code	City	County	Map
53091	Theresa	Dodge	View map

Demographics & statistics

2,177

Population

42.8

Median age

$75,833

Median household income

$35,606

Per capita income

$177,300

Median home value

$982

Median monthly rent

81.7%

Home ownership

9.6%

Poverty rate

5.0%

Unemployment

759

Housing units

15.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

139

25–34

127

123

35–44

112

197

45–54

179

55–59

60–64

111

65–74

102

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	444	20.4%
18 and over	1,733	79.6%
65 and over	332	15.3%
Median age	42.8 years

Race & ethnicity

White 90.7%

Black or African American 2.9%

Hispanic or Latino 2.5%

Two or more races 2.3%

American Indian / Alaska Native 0.6%

Other race 0.6%

Asian 0.4%

Group	Count	%
White	2,025	90.7%
Black or African American	65	2.9%
Hispanic or Latino	56	2.5%
Two or more races	51	2.3%
American Indian / Alaska Native	14	0.6%
Other race	13	0.6%
Asian	9	0.4%

Household income

Under $10k 4.1%

$10k–$15k 3.4%

$15k–$25k 4.6%

$25k–$35k 9.4%

$35k–$50k 11.4%

$50k–$75k 16.4%

$75k–$100k 15.8%

$100k–$150k 25.5%

$150k–$200k 5.9%

$200k+ 3.5%

Range	% of households
Under $10k	4.1%
$10k–$15k	3.4%
$15k–$25k	4.6%
$25k–$35k	9.4%
$35k–$50k	11.4%
$50k–$75k	16.4%
$75k–$100k	15.8%
$100k–$150k	25.5%
$150k–$200k	5.9%
$200k+	3.5%
Median income	$75,833

Housing

Home values

Under $50k 14.1%

$50k–$100k 13.5%

$100k–$150k 9.1%

$150k–$200k 18.7%

$200k–$300k 30.9%

$300k–$500k 10.6%

$500k–$1M 2.1%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$177,300
Median rent / month	$982
Owner occupied	81.7%
Renter occupied	18.3%
Vacant	4.7%
Single-family detached	64.1%
Large apartment buildings	0.3%
Mobile homes	22.9%
Median rooms	6.1
Avg household size (owned)	2.46

Year built

Era	%
2020 or later	0.5%
2010–2019	2.0%
2000–2009	13.5%
1990–1999	28.9%
1980–1989	3.5%
1970–1979	11.1%
1960–1969	3.0%
1950–1959	4.1%
1940–1949	1.5%
1939 or earlier	31.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	7.8%
2 bedrooms	13.7%
3 bedrooms	50.5%
4 bedrooms	21.4%
5+ bedrooms	5.9%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	21.6%
2 vehicles	42.2%
3 or more	32.8%

Heating fuel

Fuel type	%
Utility gas	56.1%
Electricity	11.5%
Propane / LP gas	26.3%
Fuel oil	3.2%
Wood	2.6%

Households & families

Household type	Count	%
Married-couple family	510	58.2%
Cohabiting couple	85	9.7%
Male householder, no spouse	144	16.4%
Female householder, no spouse	137	15.6%
Households with children under 18	243	27.7%
Households with seniors (65+)	260	29.7%
Average household size	2.49

Marital status

Status	Male	Female
Never married	32.5%	23.9%
Married	54.5%	56.4%
Separated	0.5%	0.0%
Widowed	1.4%	10.6%
Divorced	11.1%	9.2%

Education

Less than 9th grade 1.7%

Some HS, no diploma 5.3%

HS graduate 42.6%

Some college, no degree 22.3%

Associate's degree 12.7%

Bachelor's degree 11.3%

Graduate / professional 4.1%

Metric	%
HS diploma or higher	93.1%
Bachelor's or higher	15.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	62	14.1%
Kindergarten	32	7.3%
Elementary school	139	31.5%
High school	112	25.4%
College / grad school	96	21.8%

Employment

Industry of employment

Manufacturing 29.2%

Education & healthcare 15.8%

Retail trade 12.7%

Construction 7.7%

Other services 7.0%

Agriculture & mining 6.4%

Public administration 5.2%

Professional & management 4.7%

Transportation & utilities 4.2%

Finance & real estate 3.0%

Arts, food & hospitality 2.6%

Wholesale trade 1.2%

Information 0.2%

Occupation

Category	%
Management, business & arts	25.1%
Service	17.6%
Sales & office	12.7%
Natural resources & construction	14.1%
Production & transportation	30.5%

Employment type

Type	%
Private sector	83.3%
Government	10.6%
Self-employed	6.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	80.1%
Carpool	6.6%
Public transit	0.0%
Walk	5.0%
Other means	0.7%
Avg commute (minutes)	27.9

Poverty

All people 9.6%

Under 18 years 8.4%

18 and over 9.9%

Married-couple families 0.4%

Female-led households 23.1%

Income support

Source	% of households
Social Security	33.1%
Retirement income	21.7%
Supplemental Security	3.1%
Cash public assistance	0.9%
Food stamps / SNAP	9.8%

Health indicators

Condition	%
High blood pressure	30.3%
High cholesterol	33.3%
Heart disease	6.1%
Stroke	2.8%
Asthma	9.7%
Arthritis	24.1%
Kidney disease	2.7%
Pulmonary disease	6.3%
Cancer	6.9%

Behavior / access	%
Binge drinking	24.7%
No physical activity	20.5%
Less than 7 hrs sleep	32.1%
Fair or poor health	11.8%
Poor mental health	13.5%
Poor physical health	9.8%
No health insurance	10.2%
Visited doctor (checkup)	73.4%
Visited dentist	71.0%
Cholesterol screening	87.5%
Teeth loss	12.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	125	7.2%

Disability	%
Any disability	10.8%
Under 18	3.6%
18–64 years	9.9%
65 and over	24.4%

Health insurance coverage

Type	%
Private insurance	80.4%
Public insurance	31.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,037	93.6%
Spanish	20	1.0%
Other Indo-European	10	0.5%
Asian & Pacific Islander	7	0.3%
Other languages	3	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,138	98.2%
Born in same state	2,138	98.2%
Born in different state	1,880	86.4%
Foreign born	0	0.0%
Naturalized citizen	39	1.8%
Not a US citizen	9	23.1%

Ancestry

Ancestry	Count	%
Italian	152	7%
Arab	69	3.2%
Polish	65	3%
French	51	2.3%

Ancestry	Count	%
English	42	1.9%
Dutch	30	1.4%
German	13	0.6%
Irish	8	0.4%

Technology access

Metric	% of households
Computer access	40.2%
Internet access	90.1%

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

Frequently asked questions

What ZIP codes does Theresa, WI have?

Theresa, WI has one ZIP code: 53091. Each ZIP code serves a distinct delivery area within the city and surrounding region.