Postal Codes

80651 ZIP Code

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ZIP code 80651 covers Platteville, Colorado, with a population of about 4,552 and a median household income of $88,608.

Population
4,55248 per square mile
Median age
42.13.4 points above the US average
Median household income
$88,608about the Colorado median
Poverty rate
7.3%5.1 points below the US average
Typical home value
$548,371up 10.7% in five years
Median rent
$1,6025% below the Colorado median
Degree or higher
23.1%11.9 points below the US average
Homeownership
86.4%21.4 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
120

Where 80651 is

Platteville, Colorado — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population4,552
Median age42.1
Family households76.3%
Born outside the US8.5%
Speaks a language other than English at home21.3%
White (non-Hispanic)61.6%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.3%
Hispanic or Latino31.9%
Veterans4.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$88,608
Income per person$41,318
Poverty rate7.3%
Households on SNAP or cash assistance5.9%

Household income distribution

Under $10k1.3%
$10–15k2.0%
$15–20k0.7%
$20–25k0.9%
$25–30k3.9%
$30–35k2.3%
$35–40k3.2%
$40–45k0.7%
$45–50k6.2%
$50–60k1.6%
$60–75k12.8%
$75–100k24.7%
$100–125k9.8%
$125–150k10.6%
$150–200k7.5%
$200k or more11.7%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed2,370
Mean adjusted gross income$97,763
Returns declaring $200,000 or more6.8%
Returns, under $25k23.2%
Returns, $25k–$50k21.9%
Returns, $50k–$75k16.5%
Returns, $75k–$100k11.8%
Returns, $100k–$200k19.8%
Returns, $200k or more6.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$438,000
Median gross rent$1,602
Rent as a share of household income27.5%
Owner-occupied86.4%
Vacant homes2.2%
Median year built1991

What the homes are

Detached house81.3%
Attached house0.8%
2 to 4 units5.5%
5 to 19 units0.7%
20 or more units0.8%
Mobile home10.9%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$548,371as of 2026-07
Typical home value, 1 yeardown 0.3%
Typical home value, 5 yearsup 10.7%
Typical home value, 10 yearsup 74.8%
Typical home value since 2000
200020132026$575,732$162,599

$177,817 in 2000 to $548,371 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.9%
Bachelor's degree or higher23.1%
High school diploma or higher87.4%
Works from home8.2%
Drives to work alone76%
Takes public transport0%
Commutes 45 minutes or more27.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34.2% 0.8 pts above the national average of 33.4%
Diagnosed diabetes10.2% 1.8 pts below the national average of 12%
Currently smokes13.2% same as the national average of 13.2%
High blood pressure29% 5.1 pts below the national average of 34.1%
Fair or poor general health17.8% 2.5 pts below the national average of 20.3%
No health insurance (18–64)14.3% 3 pts above the national average of 11.3%
Depression22% same as the national average of 21.9%
No leisure-time physical activity21.2% 4.2 pts below the national average of 25.4%
Arthritis22.8% 2.3 pts below the national average of 25.1%
Binge drinking18.7% 2.7 pts above the national average of 16%
Taking blood pressure medication69.5% 5.2 pts below the national average of 74.7%
Cancer (non-skin)7.4% same as the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year68.1% 8.6 pts below the national average of 76.7%
Cholesterol screening83.8% 2.1 pts below the national average of 85.9%
Cognitive disability16% 1.2 pts above the national average of 14.8%
Colorectal screening59.4% 4.9 pts below the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist60.3% 1 pts below the national average of 61.3%
Any disability30.6% same as the national average of 30.7%
Hearing disability6.6% same as the national average of 6.7%
High cholesterol32.4% 3.8 pts below the national average of 36.2%
Independent living disability7.5% 0.9 pts below the national average of 8.4%
Mammography use73% 2.9 pts below the national average of 75.9%
Poor mental health (14+ days)17.1% same as the national average of 16.8%
Mobility disability11.8% 2.2 pts below the national average of 14%
Poor physical health (14+ days)13.5% same as the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Sleeps under 7 hours34.1% 2.3 pts below the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost10.8% 2.2 pts below the national average of 13%
Vision disability4.9% 0.7 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments120
People employed1,479
Annual payroll$129,370,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 69.4% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss77.2 out of 100
Community resilience42.5 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Hail98.3Very High at its worst in this ZIP code
Wildfire91.3Relatively Moderate at its worst in this ZIP code
Cold wave89.5Relatively High at its worst in this ZIP code
Winter weather84.2Relatively High at its worst in this ZIP code
Tornado83.2Relatively High at its worst in this ZIP code
Drought82.7Relatively Low at its worst in this ZIP code
Strong wind82.5Relatively High at its worst in this ZIP code
Lightning72.2Relatively High at its worst in this ZIP code
River flooding69.4Relatively High at its worst in this ZIP code
Landslide67.2Very Low at its worst in this ZIP code
Volcanic activity61.9Very Low at its worst in this ZIP code
Ice storm60.6Relatively Moderate at its worst in this ZIP code
Earthquake58.3Relatively Low at its worst in this ZIP code
Heat wave16Relatively Low at its worst in this ZIP code
Compared with Colorado and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPColoradoUnited States
Median household income$88,608$92,470$78,538
Income per person$41,318$50,489$43,289
Poverty rate7.3%9.4%12.4%
Median home value$438,000$502,200$303,400
Median gross rent$1,602$1,693$1,348
Homeownership86.4%66.3%65%
Bachelor's degree or higher23.1%44.7%35%
Unemployment rate6.9%4.5%5.2%
Works from home8.2%18.8%13.5%
Born outside the US8.5%9.6%13.9%
Median age42.137.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationGREELEY UNC, CO US22.8 km away
Rain in a year15 in
Snow in a year35 in

Average high and low by month

January44.1°F / 17.5°F0.45 in rain, 5.7 in snow
February47.7°F / 20°F0.45 in rain, 5.1 in snow
March59.1°F / 28.1°F0.91 in rain, 5.1 in snow
April66°F / 35.3°F1.83 in rain, 3.7 in snow
May74.7°F / 44.5°F2.65 in rain, 0.5 in snow
June85.8°F / 53.6°F1.78 in rain
July91.7°F / 59.3°F1.61 in rain
August89.2°F / 57.3°F1.56 in rain
September81.9°F / 48.7°F1.13 in rain, 0.5 in snow
October67.8°F / 36.6°F1.06 in rain, 3.3 in snow
November53.6°F / 25.8°F0.67 in rain, 5.4 in snow
December43.4°F / 17.8°F0.55 in rain, 5.6 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Weld County School District RE-185.7% of this ZIP code's land area
St. Vrain Valley School District RE 1J11% of this ZIP code's land area
Johnstown-Milliken School District RE-5J3.3% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability54more vulnerable than 54% of US census tracts
Socioeconomic status58more vulnerable than 58% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status56more vulnerable than 56% of US census tracts
Housing type and transport46more vulnerable than 46% of US census tracts
Walkability6.2 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

80623 Gilcrest, CO8.2 km away
80621 Fort Lupton, CO11.7 km away
80645 La Salle, CO13.6 km away
80543 Milliken, CO13.7 km away
80504 Longmont, CO15.5 km away
80520 Firestone, CO16 km away
80530 Frederick, CO16.7 km away
80542 Mead, CO16.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Weld County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area95.02 sq mi
Water area0.81 sq mi
Population density48 people per sq mi
Latitude, longitude40.2131, -104.8028

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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