80651 ZIP Code — Platteville, CO

Weld County, Colorado

ZIP code 80651 is located in Platteville, Colorado, within Weld County. It covers approximately 95.02 square miles and serves a population of 4,441 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 970.

About ZIP code 80651

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $395,500. Owner-occupancy is high at 86%, well above the national average.

The gap between median ($77,500) and mean household income suggests income inequality — a small number of higher earners pull the average up. 32% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with construction as the leading industry. The average commute of 31 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 80651 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

4,441

population

95.02

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

80651 ZIP code map

Cities in ZIP code 80651

Below are the cities the US Postal Service accepts for ZIP code 80651. Using any city not on this list may result in mail delivery delays.

City	Status
Platteville	Preferred

Nearby ZIP codes

80543 Milliken (5.8 mi) 80534 Johnstown (8.5 mi) 80534 Johnstown (8.5 mi) 80645 La Salle (9.1 mi) 80645 La Salle (9.1 mi) 80634 Greeley (10.1 mi) 80634 Greeley (10.1 mi) 80542 Mead (10.1 mi) 80621 Fort Lupton (10.2 mi) 80620 Evans (10.4 mi) 80530 Frederick (11.5 mi) 80504 Longmont (11.9 mi)

Demographics updated 05/2026

Population
Total population	4,441
Population density	47 / sq mi
State FIPS	08
County FIPS	123

Geography
Land area	95.02 sq mi
Water area	0.81 sq mi
Latitude	40.2487
Longitude	-104.8192
Timezone	Mountain (MT)
Area code	970

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	27.3%	31.7%	32.5%
$50k – $100k	39.8%	32.6%	31.0%
$100k – $200k	26.6%	29.0%	26.9%
Over $200k	6.3%	6.7%	9.6%

Demographics & statistics

4,441

Population

People per sq mi

44.2

Median age

$77,500

Median household income

$39,975

Per capita income

$395,500

Median home value

$1,347

Median monthly rent

85.9%

Home ownership

8.3%

Poverty rate

7.7%

Unemployment

1,420

Housing units

19.5%

Bachelor's or higher

Age distribution

Male Female

103

Under 5

108

127

5–9

134

119

10–14

125

127

15–19

134

123

20–24

129

347

25–34

366

185

35–44

196

289

45–54

305

209

55–59

220

162

60–64

170

245

65–74

258

100

75–84

105

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	844	19.0%
18 and over	3,597	81.0%
65 and over	763	17.2%
Median age	44.2 years

Race & ethnicity

White 67.1%

Hispanic or Latino 14.4%

Two or more races 10%

Other race 7.9%

Black or African American 0.5%

Asian 0.2%

Group	Count	%
White	3,478	67.1%
Hispanic or Latino	745	14.4%
Two or more races	520	10%
Other race	409	7.9%
Black or African American	24	0.5%
Asian	10	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	27.3%	31.7%	32.5%
$50k – $100k	39.8%	32.6%	31.0%
$100k – $200k	26.6%	29.0%	26.9%
Over $200k	6.3%	6.7%	9.6%

Under $10k 2.0%

$10k–$15k 3.2%

$15k–$25k 2.2%

$25k–$35k 2.9%

$35k–$50k 9.6%

$50k–$75k 25.0%

$75k–$100k 17.5%

$100k–$150k 21.7%

$150k–$200k 4.5%

$200k+ 11.4%

Range	% of households
Under $10k	2.0%
$10k–$15k	3.2%
$15k–$25k	2.2%
$25k–$35k	2.9%
$35k–$50k	9.6%
$50k–$75k	25.0%
$75k–$100k	17.5%
$100k–$150k	21.7%
$150k–$200k	4.5%
$200k+	11.4%
Median income	$77,500

Housing

Home values

Under $50k 6.5%

$50k–$100k 0.9%

$100k–$150k 2.0%

$200k–$300k 19.9%

$300k–$500k 39.0%

$500k–$1M 26.3%

$1M+ 5.4%

Housing overview

Metric	Value
Median home value	$395,500
Median rent / month	$1,347
Owner occupied	85.9%
Renter occupied	14.1%
Vacant	4.4%
Single-family detached	83.5%
Large apartment buildings	0.7%
Mobile homes	8.5%
Median rooms	6.6
Avg household size (owned)	2.89

Year built

Era	%
2020 or later	0.4%
2010–2019	8.0%
2000–2009	19.7%
1990–1999	16.0%
1980–1989	3.2%
1970–1979	21.9%
1960–1969	8.6%
1950–1959	1.2%
1940–1949	6.1%
1939 or earlier	14.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	2.4%
2 bedrooms	19.4%
3 bedrooms	38.0%
4 bedrooms	27.6%
5+ bedrooms	11.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	15.5%
2 vehicles	28.0%
3 or more	53.9%

Heating fuel

Fuel type	%
Utility gas	64.1%
Electricity	13.5%
Propane / LP gas	16.2%
Wood	3.4%
Solar	0.4%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	967	61.6%
Cohabiting couple	91	5.8%
Male householder, no spouse	227	14.5%
Female householder, no spouse	285	18.2%
Households with children under 18	460	29.3%
Households with seniors (65+)	509	32.4%
Average household size	2.82

Marital status

Status	Male	Female
Never married	23.6%	25.7%
Married	64.1%	54.9%
Separated	0.1%	2.7%
Widowed	3.1%	6.3%
Divorced	9.1%	10.3%

Education

Less than 9th grade 5.1%

Some HS, no diploma 10.8%

HS graduate 31.4%

Some college, no degree 20.5%

Associate's degree 12.6%

Bachelor's degree 15.3%

Graduate / professional 4.2%

Metric	%
HS diploma or higher	84.1%
Bachelor's or higher	19.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	112	11.2%
Kindergarten	75	7.5%
Elementary school	381	38.1%
High school	178	17.8%
College / grad school	253	25.3%

Employment

Industry of employment

Construction 14.9%

Education & healthcare 13.0%

Retail trade 11.5%

Agriculture & mining 10.1%

Professional & management 9.6%

Arts, food & hospitality 9.5%

Manufacturing 7.5%

Public administration 6.7%

Transportation & utilities 6.1%

Finance & real estate 6.1%

Other services 2.2%

Information 1.7%

Wholesale trade 1.1%

Occupation

Category	%
Management, business & arts	30.9%
Service	14.3%
Sales & office	17.6%
Natural resources & construction	20.5%
Production & transportation	16.7%

Employment type

Type	%
Private sector	77.6%
Government	17.5%
Self-employed	4.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.6%
Carpool	15.5%
Public transit	0.8%
Walk	0.6%
Work from home	5.8%
Other means	0.7%
Avg commute (minutes)	31.0

Poverty

All people 8.3%

Under 18 years 5.7%

18 and over 8.9%

Married-couple families 0.0%

Female-led households 36.4%

Income support

Source	% of households
Social Security	31.8%
Retirement income	28.3%
Supplemental Security	2.7%
Cash public assistance	0.4%
Food stamps / SNAP	4.5%

Health indicators

Condition	%
Obesity	33.8%
High blood pressure	27.5%
High cholesterol	30.4%
Diabetes	9.0%
Heart disease	5.3%
Stroke	2.6%
Asthma	9.9%
Arthritis	20.9%
Kidney disease	2.6%
Pulmonary disease	6.1%
Cancer	5.8%

Behavior / access	%
Smoking	15.2%
Binge drinking	17.3%
No physical activity	21.6%
Less than 7 hrs sleep	30.3%
Depression	20.1%
Fair or poor health	13.1%
Poor mental health	14.6%
Poor physical health	9.9%
No health insurance	16.7%
Visited doctor (checkup)	65.7%
Visited dentist	58.8%
Cholesterol screening	88.7%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	180	5.0%

Disability	%
Any disability	8.9%
Under 18	4.9%
18–64 years	8.8%
65 and over	13.6%

Health insurance coverage

Type	%
Private insurance	65.8%
Public insurance	37.7%
No insurance	11.6%
Uninsured under 19	9.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,230	95.2%
Spanish	247	5.8%
Other Indo-European	247	5.8%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,987	89.8%
Born in same state	3,987	89.8%
Born in different state	2,584	58.2%
Foreign born	0	0.0%
Naturalized citizen	454	10.2%
Not a US citizen	345	76.0%

Ancestry

Ancestry	Count	%
Italian	513	11.6%
Arab	245	5.5%
French	201	4.5%

Ancestry	Count	%
English	31	0.7%
Polish	30	0.7%
Dutch	5	0.1%

Technology access

Metric	% of households
Computer access	35.4%
Internet access	94.8%

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

Frequently asked questions about ZIP code 80651

What city is ZIP code 80651 in?

ZIP code 80651 is primarily assigned to Platteville, Colorado.

What county is ZIP code 80651 in?

ZIP code 80651 falls within Weld County, Colorado.

Is ZIP code 80651 mostly owner-occupied?

86% of occupied units in ZIP code 80651 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 80651?

The median home value in ZIP code 80651 is $395,500.

What is the population of ZIP code 80651?

ZIP code 80651 has an estimated population of 4,441 residents, with a density of 47 people per square mile.

What is the median household income in ZIP code 80651?

The median household income in ZIP code 80651 is $77,500, above the national median of ~$75,000.

What timezone is ZIP code 80651 in?

ZIP code 80651 observes the MST timezone.