Windsor ZIP Codes — Weld County, CO

There are 2 unique ZIP codes in Windsor, Colorado. Area code: 970.
2
ZIP codes
52.42
sq mi land
2.91
sq mi water
970
area code
Windsor, CO ZIP code map

About Windsor, CO

Windsor, Colorado, is a charming town located in Weld County. Known for its friendly community and scenic landscapes, Windsor offers a blend of suburban living with a touch of rural charm. With its growing economy and numerous amenities, it is becoming an attractive destination for families and businesses alike.

Location & geography

Windsor is situated in the northern region of Colorado and spans an impressive land area of 104.85 square miles, complemented by a water area of 5.81 square miles. The town is conveniently located approximately 10 miles southeast of Fort Collins, about 25 miles northeast of Greeley, and roughly 60 miles north of Denver. The terrain in and around Windsor features picturesque views with rolling hills and open spaces, making it ideal for outdoor activities.

Community & economy

The character of Windsor is defined by its strong sense of community, with residents actively participating in local events and initiatives. The economy is diverse, with industries ranging from agriculture to retail and manufacturing, supporting a stable job market. Daily life in Windsor is vibrant, featuring parks, schools, and community centers that foster a sense of belonging among its residents.

Transportation

Windsor is easily accessible via major highways such as Interstate 25, which connects it to larger metropolitan areas. The nearest major airport is Denver International Airport, located approximately 60 miles south. Public transportation options are limited, but local bus services can connect residents to neighboring cities.

History

Windsor was founded in the late 19th century, primarily as an agricultural community benefiting from the fertile lands of the region. Over the years, it has evolved into a vibrant town with a mix of residential and commercial growth, partially driven by its proximity to larger cities. Key industries have historically included farming and, more recently, development in housing and retail.

Did you know?

One surprising fact about Windsor is that it was originally named ‘Collinsville’ after a nearby creek, but was later renamed to Windsor. Additionally, the town has seen rapid growth, making it one of the fastest-growing communities in Colorado.

ZIP codes for Windsor, CO (2)
ZIP code City County Map
80550 Windsor Weld View map
80551 Windsor Weld View map

Demographics & statistics

41,428
Population
38.2
Median age
$119,502
Median household income
$51,429
Per capita income
$494,400
Median home value
$1,663
Median monthly rent
80.8%
Home ownership
3.9%
Poverty rate
4.5%
Unemployment
12,898
Housing units
48.8%
Bachelor's or higher

Age distribution

Male Female
1,204
Under 5
1,132
1,509
5–9
1,419
1,769
10–14
1,663
1,336
15–19
1,255
909
20–24
854
2,780
25–34
2,613
3,076
35–44
2,891
3,162
45–54
2,971
1,436
55–59
1,350
1,036
60–64
974
1,734
65–74
1,629
1,139
75–84
1,071
266
85+
250
← Male
Female →

Age summary

GroupCount%
Under 1810,63825.7%
18 and over30,79074.3%
65 and over6,08914.7%
Median age38.2 years

Race & ethnicity

White 83.5%
Two or more races 6%
Hispanic or Latino 5.6%
Other race 2.3%
Asian 1.4%
American Indian / Alaska Native 0.7%
Black or African American 0.4%
Native Hawaiian / Pacific Islander 0.1%
GroupCount%
White36,66283.5%
Two or more races2,6216%
Hispanic or Latino2,4735.6%
Other race9922.3%
Asian6361.4%
American Indian / Alaska Native3130.7%
Black or African American1690.4%
Native Hawaiian / Pacific Islander350.1%

Household income

Under $10k 2.3%
$10k–$15k 2.1%
$15k–$25k 3.5%
$25k–$35k 2.6%
$35k–$50k 6.2%
$50k–$75k 11.6%
$75k–$100k 11.5%
$100k–$150k 26.5%
$150k–$200k 17.6%
$200k+ 15.9%
Range% of households
Under $10k2.3%
$10k–$15k2.1%
$15k–$25k3.5%
$25k–$35k2.6%
$35k–$50k6.2%
$50k–$75k11.6%
$75k–$100k11.5%
$100k–$150k26.5%
$150k–$200k17.6%
$200k+15.9%
Median income$119,502

Housing

Home values

Under $50k 2.2%
$50k–$100k 0.6%
$150k–$200k 0.2%
$200k–$300k 3.8%
$300k–$500k 44.7%
$500k–$1M 45.1%
$1M+ 3.2%

Housing overview

MetricValue
Median home value$494,400
Median rent / month$1,663
Owner occupied80.8%
Renter occupied19.2%
Vacant2.0%
Single-family detached85.5%
Large apartment buildings3.1%
Mobile homes0.1%
Median rooms7.2
Avg household size (owned)2.77

Year built

Era%
2020 or later3.7%
2010–201937.3%
2000–200925.7%
1990–199915.5%
1980–19893.3%
1970–19797.1%
1960–19691.2%
1950–19590.5%
1940–19490.5%
1939 or earlier5.3%

Bedrooms

Size% of units
No bedroom (studio)0.8%
1 bedroom4.6%
2 bedrooms12.5%
3 bedrooms33.8%
4 bedrooms26.8%
5+ bedrooms21.5%

Vehicles per household

Vehicles% of households
No vehicle2.9%
1 vehicle20.0%
2 vehicles41.4%
3 or more35.7%

Heating fuel

Fuel type%
Utility gas78.1%
Electricity17.3%
Propane / LP gas2.2%
Wood0.3%
Solar0.9%
No fuel used1.1%

Households & families

Household typeCount%
Married-couple family9,92663.7%
Cohabiting couple1,0446.7%
Male householder, no spouse1,73711.1%
Female householder, no spouse2,87718.5%
Households with children under 185,87137.7%
Households with seniors (65+)4,13326.5%
Average household size2.65

Marital status

StatusMaleFemale
Never married26.0%18.1%
Married63.4%62.0%
Separated0.8%0.5%
Widowed1.8%5.8%
Divorced8.1%13.6%

Education

Less than 9th grade 0.7%
Some HS, no diploma 1.8%
HS graduate 16.2%
Some college, no degree 22.2%
Associate's degree 10.3%
Bachelor's degree 31.7%
Graduate / professional 17.1%
Metric%
HS diploma or higher97.5%
Bachelor's or higher48.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool8017.4%
Kindergarten4674.3%
Elementary school4,97546.0%
High school2,44322.6%
College / grad school2,13219.7%

Employment

Industry of employment

Education & healthcare 22.1%
Professional & management 11.9%
Manufacturing 11.7%
Construction 9.8%
Retail trade 9.3%
Finance & real estate 8.3%
Arts, food & hospitality 7.2%
Public administration 5.4%
Transportation & utilities 4.0%
Other services 4.0%
Agriculture & mining 3.4%
Wholesale trade 2.2%
Information 0.5%

Occupation

Category%
Management, business & arts48.7%
Service13.0%
Sales & office21.1%
Natural resources & construction7.7%
Production & transportation9.5%

Employment type

Type%
Private sector77.0%
Government15.8%
Self-employed7.1%
Unpaid family workers0.1%

Commute

Method%
Drive alone74.0%
Carpool7.5%
Public transit0.0%
Walk1.4%
Other means0.6%
Avg commute (minutes)25.2

Poverty

All people 3.9%
Under 18 years 3.7%
18 and over 4.0%
Married-couple families 1.0%
Female-led households 8.0%

Income support

Source% of households
Social Security26.1%
Retirement income21.9%
Supplemental Security1.1%
Cash public assistance2.5%
Food stamps / SNAP2.8%

Health indicators

Condition%
High blood pressure24.4%
High cholesterol28.6%
Heart disease4.4%
Stroke2.1%
Asthma9.6%
Arthritis19.5%
Kidney disease2.2%
Pulmonary disease4.8%
Cancer6.0%
Behavior / access%
Binge drinking19.0%
No physical activity15.3%
Less than 7 hrs sleep28.2%
Fair or poor health8.9%
Poor mental health13.6%
Poor physical health7.9%
No health insurance10.2%
Visited doctor (checkup)65.6%
Visited dentist67.4%
Cholesterol screening90.6%
Teeth loss9.1%

Veterans & disability

VeteransCount%
Civilian veterans2,3057.5%
Disability%
Any disability9.6%
Under 182.2%
18–64 years7.7%
65 and over30.5%

Health insurance coverage

Type%
Private insurance83.0%
Public insurance22.9%
Uninsured under 194.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only39,09294.4%
Spanish2810.7%
Other Indo-European2220.6%
Asian & Pacific Islander220.1%
Other languages370.1%

Place of birth & citizenship

OriginCount%
Native born (US)40,55597.9%
Born in same state40,18197.0%
Born in different state19,93148.1%
Foreign born3740.9%
Naturalized citizen8732.1%
Not a US citizen55763.8%

Ancestry

AncestryCount%
French6,40315.5%
Italian5,01512.1%
Arab1,9804.8%
Polish1,5853.8%
English8412%
AncestryCount%
Dutch3520.8%
German2300.6%
Irish1730.4%
Norwegian420.1%

Technology access

Metric% of households
Computer access37.6%
Internet access98.2%

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

Frequently asked questions
What ZIP codes does Windsor, CO have?
Windsor, CO has two ZIP codes: 80550 and 80551. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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