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Wisconsin ZIP Codes
Green County
Monticello, WI
53570
53570 ZIP Code — Monticello, WI
Green County, Wisconsin
ZIP code 53570 is located in
Monticello ,
Wisconsin ,
within Green County .
It covers approximately 69.98 square miles and serves a population of
2,654 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 608 .
About ZIP code 53570
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 $218,800. Owner-occupancy sits near the national average at 73%.
Median household income is $79,821. 34% 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 28 minutes is near the national average.
Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.
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Cities in ZIP code 53570
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
2,654
Population density
38 / sq mi
State FIPS
55
County FIPS
045
Geography
Land area
69.98 sq mi
Water area
0.02 sq mi
Latitude
42.7318
Longitude
-89.6282
Timezone
Central (CT)
Area code
608
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.9%
37.7%
39.4%
$50k – $100k
33.4%
35.3%
33.0%
$100k – $200k
22.9%
22.5%
22.4%
Over $200k
7.8%
4.5%
5.2%
Demographics & statistics
$79,821
Median household income
$218,800
Median home value
24.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 471 17.7%
18 and over 2,183 82.3%
65 and over 543 20.5%
Median age 47.2 years
Race & ethnicity
Black or African American
0.4%
American Indian / Alaska Native
0.1%
Group Count %
White 2,583 96.4%
Two or more races 58 2.2%
Hispanic or Latino 25 0.9%
Black or African American 11 0.4%
American Indian / Alaska Native 2 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
35.9%
37.7%
39.4%
$50k – $100k
33.4%
35.3%
33.0%
$100k – $200k
22.9%
22.5%
22.4%
Over $200k
7.8%
4.5%
5.2%
Range % of households
Under $10k 2.3%
$10k–$15k 2.0%
$15k–$25k 6.6%
$25k–$35k 6.0%
$35k–$50k 11.1%
$50k–$75k 18.0%
$75k–$100k 18.7%
$100k–$150k 19.2%
$150k–$200k 7.6%
$200k+ 8.5%
Median income $79,821
Housing
Housing overview
Metric Value
Median home value $218,800
Median rent / month $824
Owner occupied 73.4%
Renter occupied 26.6%
Vacant 5.1%
Single-family detached 78.3%
Large apartment buildings 1.1%
Mobile homes 3.0%
Median rooms 6.2
Avg household size (owned) 2.39
Year built
Era %
2020 or later 0.2%
2010–2019 3.5%
2000–2009 17.5%
1990–1999 9.4%
1980–1989 7.0%
1970–1979 11.1%
1960–1969 3.9%
1950–1959 8.2%
1940–1949 5.7%
1939 or earlier 33.4%
Bedrooms
Size % of units
No bedroom (studio) 0.3%
1 bedroom 8.6%
2 bedrooms 26.0%
3 bedrooms 42.7%
4 bedrooms 17.0%
5+ bedrooms 5.4%
Vehicles per household
Vehicles % of households
No vehicle 2.8%
1 vehicle 27.4%
2 vehicles 33.8%
3 or more 36.0%
Heating fuel
Fuel type %
Utility gas 33.8%
Electricity 12.1%
Propane / LP gas 37.8%
Fuel oil 8.4%
Wood 7.1%
Solar 0.3%
No fuel used 0.2%
Households & families
Household type Count %
Married-couple family 629 53.0%
Cohabiting couple 107 9.0%
Male householder, no spouse 242 20.4%
Female householder, no spouse 208 17.5%
Households with children under 18 249 21.0%
Households with seniors (65+) 416 35.1%
Average household size 2.24
Marital status
Status Male Female
Never married 38.3% 18.8%
Married 51.9% 58.4%
Separated 0.5% 0.3%
Widowed 2.2% 7.1%
Divorced 7.1% 15.4%
Education
Some college, no degree
21.2%
Graduate / professional
5.8%
Metric %
HS diploma or higher 93.8%
Bachelor's or higher 24.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 52 9.7%
Kindergarten 27 5.0%
Elementary school 208 38.7%
High school 127 23.6%
College / grad school 124 23.0%
Employment
Industry of employment
Education & healthcare
18.0%
Finance & real estate
9.2%
Professional & management
8.8%
Arts, food & hospitality
8.6%
Agriculture & mining
8.2%
Transportation & utilities
6.1%
Public administration
4.2%
Occupation
Category %
Management, business & arts 34.1%
Service 20.4%
Sales & office 18.0%
Natural resources & construction 11.1%
Production & transportation 16.4%
Employment type
Type %
Private sector 72.9%
Government 12.4%
Self-employed 14.6%
Unpaid family workers 0.1%
Commute
Method %
Drive alone 84.4%
Carpool 3.8%
Public transit 0.0%
Walk 1.9%
Work from home 8.7%
Other means 1.2%
Avg commute (minutes) 27.5
Poverty
Married-couple families
1.9%
Female-led households
16.7%
Income support
Source % of households
Social Security 34.2%
Retirement income 32.5%
Supplemental Security 6.0%
Cash public assistance 2.8%
Food stamps / SNAP 8.1%
Health indicators
Condition %
Obesity 34.9%
High blood pressure 30.2%
High cholesterol 32.7%
Diabetes 8.2%
Heart disease 5.5%
Stroke 2.5%
Asthma 9.2%
Arthritis 23.3%
Kidney disease 2.5%
Pulmonary disease 5.4%
Cancer 6.9%
Behavior / access %
Smoking 16.1%
Binge drinking 25.4%
No physical activity 18.4%
Less than 7 hrs sleep 29.5%
Depression 19.5%
Fair or poor health 10.3%
Poor mental health 12.5%
Poor physical health 8.9%
No health insurance 8.8%
Visited doctor (checkup) 72.3%
Visited dentist 72.4%
Cholesterol screening 89.3%
Teeth loss 9.5%
Veterans & disability
Veterans Count %
Civilian veterans 176 8.1%
Disability %
Any disability 10.5%
Under 18 1.7%
18–64 years 8.2%
65 and over 25.2%
Health insurance coverage
Type %
Private insurance 73.0%
Public insurance 39.5%
No insurance 4.4%
Uninsured under 19 5.5%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 2,535 95.5%
Spanish 5 0.2%
Other Indo-European 2 0.1%
Asian & Pacific Islander 3 0.1%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 2,625 98.9%
Born in same state 2,619 98.7%
Born in different state 2,031 76.5%
Foreign born 6 0.2%
Naturalized citizen 29 1.1%
Not a US citizen 23 79.3%
Ancestry
Ancestry Count %
Polish 410 15.4%
Italian 301 11.3%
French 224 8.4%
Arab 77 2.9%
Ancestry Count %
Dutch 53 2%
German 37 1.4%
English 28 1.1%
Irish 3 0.1%
Technology access
Metric % of households
Computer access 44.7%
Internet access 90.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 53570
What city is ZIP code 53570 in?
ZIP code 53570 is primarily assigned to Monticello, Wisconsin.
What county is ZIP code 53570 in?
ZIP code 53570 falls within Green County, Wisconsin.
What is the population of ZIP code 53570?
ZIP code 53570 has an estimated population of 2,654 residents, with a density of 38 people per square mile.
What is the typical home value in ZIP code 53570?
The median home value in ZIP code 53570 is $218,800.
What is the median household income in ZIP code 53570?
The median household income in ZIP code 53570 is $79,821, above the national median of ~$75,000.
What timezone is ZIP code 53570 in?
ZIP code 53570 observes the CST timezone.
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