Nunn ZIP Code List — Weld County, CO

There is one unique ZIP code in Nunn, Colorado and it is 80648. Area code: 970.

ZIP codes

152.78

sq mi land

0.03

sq mi water

970

area code

Nunn, CO ZIP code map

About Nunn, CO

Nunn is a charming town located in Weld County, Colorado. Known for its small-town atmosphere, Nunn offers residents a peaceful lifestyle amidst scenic landscapes. With its rural charm and close-knit community, Nunn attracts visitors who appreciate tranquility and outdoor activities.

Location & geography

Nunn sits in Northern Colorado and is surrounded by vast farmlands. The town is approximately 25 miles northeast of Greeley, 40 miles southeast of Fort Collins, and around 80 miles north of Denver. The total land area of Nunn is 152.78 square miles, with a negligible water area of 0.03 square miles, emphasizing its predominantly dry terrain.

Community & economy

The character of Nunn is defined by its friendly residents and agricultural roots, where farming plays a significant role in the local economy. Daily life in Nunn is characterized by a strong sense of community, with local gatherings and outdoor activities that bring neighbors together. The town's quiet environment is ideal for families and individuals who value a slower pace of life.

Transportation

Nunn is accessible via well-maintained roads, with Colorado State Highway 85 serving as a primary route for residents and visitors. The nearest major airport is located in Greeley, providing convenient travel options to larger cities. While public transit options are limited, the town's compact size allows for easy navigation by car or bicycle.

History

Nunn was established in the early 20th century as a farming community, benefiting from the fertile land of Weld County. The town has historically been reliant on agriculture and livestock, contributing to its economic foundation. Notable events in the town's history include the establishment of local schools and community organizations that fostered a sense of belonging among residents.

Did you know?

A little-known fact about Nunn is that it maintains a peaceful, rural character while being close enough to larger urban centers for modern amenities. Additionally, the town provides a glimpse into Colorado's agrarian past, with many original farming practices still in use today.

ZIP codes for Nunn, CO (1)

ZIP code	City	County	Map
80648	Nunn	Weld	View map

Demographics & statistics

1,296

Population

43.0

Median age

$89,286

Median household income

$45,811

Per capita income

$369,900

Median home value

$2,179

Median monthly rent

96.1%

Home ownership

16.1%

Poverty rate

3.3%

Unemployment

480

Housing units

19.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

182

35–44

208

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	312	24.1%
18 and over	984	75.9%
65 and over	191	14.7%
Median age	43.0 years

Race & ethnicity

White 66.6%

Two or more races 17.9%

Hispanic or Latino 14.8%

Native Hawaiian / Pacific Islander 0.4%

Black or African American 0.1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	1,013	66.6%
Two or more races	273	17.9%
Hispanic or Latino	226	14.8%
Native Hawaiian / Pacific Islander	6	0.4%
Black or African American	2	0.1%
American Indian / Alaska Native	2	0.1%

Household income

Under $10k 11.2%

$10k–$15k 4.1%

$15k–$25k 1.7%

$25k–$35k 1.1%

$35k–$50k 5.6%

$50k–$75k 12.0%

$75k–$100k 23.4%

$100k–$150k 13.9%

$150k–$200k 10.3%

$200k+ 16.7%

Range	% of households
Under $10k	11.2%
$10k–$15k	4.1%
$15k–$25k	1.7%
$25k–$35k	1.1%
$35k–$50k	5.6%
$50k–$75k	12.0%
$75k–$100k	23.4%
$100k–$150k	13.9%
$150k–$200k	10.3%
$200k+	16.7%
Median income	$89,286

Housing

Home values

Under $50k 15.8%

$100k–$150k 1.6%

$150k–$200k 3.3%

$200k–$300k 8.5%

$300k–$500k 42.6%

$500k–$1M 28.1%

Housing overview

Metric	Value
Median home value	$369,900
Median rent / month	$2,179
Owner occupied	96.1%
Renter occupied	3.9%
Vacant	6.4%
Single-family detached	79.1%
Large apartment buildings	0.0%
Mobile homes	20.9%
Median rooms	6.1
Avg household size (owned)	2.72

Year built

Era	%
2020 or later	3.4%
2010–2019	5.8%
2000–2009	29.3%
1990–1999	7.6%
1980–1989	5.6%
1970–1979	11.0%
1960–1969	3.2%
1950–1959	11.4%
1940–1949	0.2%
1939 or earlier	22.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.4%
1 bedroom	3.2%
2 bedrooms	8.2%
3 bedrooms	67.7%
4 bedrooms	14.9%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	10.5%
1 vehicle	7.3%
2 vehicles	13.1%
3 or more	69.1%

Heating fuel

Fuel type	%
Utility gas	61.4%
Electricity	2.1%
Propane / LP gas	32.6%

Households & families

Household type	Count	%
Married-couple family	232	49.8%
Cohabiting couple	29	6.2%
Male householder, no spouse	43	9.2%
Female householder, no spouse	162	34.8%
Households with children under 18	161	34.5%
Households with seniors (65+)	149	32.0%
Average household size	2.78

Marital status

Status	Male	Female
Never married	32.5%	19.3%
Married	50.0%	43.4%
Separated	0.0%	1.6%
Widowed	0.6%	6.8%
Divorced	16.9%	29.0%

Education

Less than 9th grade 0.6%

Some HS, no diploma 6.4%

HS graduate 49.1%

Some college, no degree 18.6%

Associate's degree 5.8%

Bachelor's degree 16.7%

Graduate / professional 2.7%

Metric	%
HS diploma or higher	93.0%
Bachelor's or higher	19.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	9	3.0%
Kindergarten	2	0.7%
Elementary school	247	82.6%
High school	27	9.0%
College / grad school	14	4.7%

Employment

Industry of employment

Education & healthcare 19.0%

Professional & management 15.3%

Transportation & utilities 14.2%

Retail trade 11.8%

Agriculture & mining 7.9%

Construction 6.8%

Public administration 6.8%

Manufacturing 6.5%

Wholesale trade 5.0%

Other services 3.2%

Arts, food & hospitality 3.1%

Finance & real estate 0.4%

Occupation

Category	%
Management, business & arts	26.4%
Service	21.7%
Sales & office	27.3%
Natural resources & construction	12.2%
Production & transportation	12.4%

Employment type

Type	%
Private sector	61.6%
Government	20.8%
Self-employed	17.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	72.2%
Carpool	22.4%
Public transit	0.0%
Walk	0.4%
Other means	0.7%
Avg commute (minutes)	34.7

Poverty

All people 16.1%

Under 18 years 9.0%

18 and over 18.4%

Married-couple families 1.3%

Female-led households 15.8%

Income support

Source	% of households
Social Security	34.8%
Retirement income	26.6%
Supplemental Security	4.3%
Cash public assistance	1.7%
Food stamps / SNAP	3.2%

Health indicators

Condition	%
High blood pressure	28.6%
High cholesterol	31.6%
Heart disease	5.5%
Stroke	2.7%
Asthma	10.3%
Arthritis	22.4%
Kidney disease	2.6%
Pulmonary disease	6.6%
Cancer	6.2%

Behavior / access	%
Binge drinking	17.5%
No physical activity	19.9%
Less than 7 hrs sleep	30.1%
Fair or poor health	12.4%
Poor mental health	14.7%
Poor physical health	10.1%
No health insurance	12.4%
Visited doctor (checkup)	66.6%
Visited dentist	60.8%
Cholesterol screening	89.7%
Teeth loss	13.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	114	11.6%

Disability	%
Any disability	7.7%
Under 18	2.9%
18–64 years	6.7%
65 and over	19.9%

Health insurance coverage

Type	%
Private insurance	67.9%
Public insurance	32.2%
Uninsured under 19	0.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,253	96.7%
Spanish	2	0.2%
Other Indo-European	2	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,295	99.9%
Born in same state	1,273	98.2%
Born in different state	807	62.3%
Foreign born	22	1.7%
Naturalized citizen	1	0.1%
Not a US citizen	1	100.0%

Ancestry

Ancestry	Count	%
French	227	17.5%
Arab	110	8.5%
English	106	8.2%
Italian	102	7.9%

Ancestry	Count	%
Dutch	18	1.4%
Polish	14	1.1%
Irish	1	0.1%

Technology access

Metric	% of households
Computer access	36.0%
Internet access	98.9%

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

Frequently asked questions

What is the ZIP code for Nunn, CO?

Nunn, CO has one ZIP code: 80648.

What is the main ZIP code for Nunn, CO?

The primary ZIP code for Nunn, CO is 80648. The city uses area code 970 for phone service.

What county is Nunn, CO in?

Nunn is located in Weld County, Colorado.

How many ZIP codes are in Nunn, CO?

Nunn, CO has 1 ZIP code.

What is the ZIP code for downtown Nunn, Colorado?

Downtown Nunn, Colorado is located in ZIP code 80648, which covers the entire town in Weld County.

What ZIP code should I use for mailing addresses in Nunn, CO?

All mailing addresses in Nunn, Colorado use the single ZIP code 80648, as it is the only ZIP code serving this Weld County community.