Postal Codes

80631 ZIP Code

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ZIP code 80631 covers Greeley, Colorado, with a population of about 53,920 and a median household income of $52,470.

Population
53,920521 per square mile
Median age
28.99.8 points below the US average
Median household income
$52,47043% below the Colorado median
Poverty rate
22.4%10 points above the US average
Typical home value
$367,773up 8.7% in five years
Median rent
$1,20929% below the Colorado median
Degree or higher
18.2%16.8 points below the US average
Homeownership
46.6%18.4 points below the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
1,164

Where 80631 is

Greeley, 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

Population53,920
Median age28.9
Family households61.6%
Born outside the US19%
Speaks a language other than English at home35.3%
White (non-Hispanic)38.8%
Black (non-Hispanic)3.3%
Asian (non-Hispanic)1.2%
Hispanic or Latino54.3%
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$52,470
Income per person$24,688
Poverty rate22.4%
Households on SNAP or cash assistance22.2%

Household income distribution

Under $10k6.1%
$10–15k6.7%
$15–20k4.9%
$20–25k4.0%
$25–30k4.6%
$30–35k4.6%
$35–40k6.9%
$40–45k4.8%
$45–50k5.7%
$50–60k8.0%
$60–75k9.5%
$75–100k11.2%
$100–125k9.0%
$125–150k5.8%
$150–200k4.7%
$200k or more3.5%

Income as declared to the IRS

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

Tax returns filed20,820
Mean adjusted gross income$52,657
Returns declaring $200,000 or more1.7%
Returns, under $25k33.8%
Returns, $25k–$50k31.2%
Returns, $50k–$75k17.8%
Returns, $75k–$100k8.1%
Returns, $100k–$200k7.4%
Returns, $200k or more1.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$300,400
Median gross rent$1,209
Rent as a share of household income34.8%
Owner-occupied46.6%
Vacant homes6.3%
Median year built1974

What the homes are

Detached house46.2%
Attached house3.6%
2 to 4 units16.1%
5 to 19 units13.4%
20 or more units9.2%
Mobile home11.5%
Boat, RV or van0%
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$367,773as of 2026-07
Typical home value, 1 yeardown 1.5%
Typical home value, 5 yearsup 8.7%
Typical home value, 10 yearsup 86.7%
Typical asking rent$1,353as of 2026-07
Typical asking rent, 1 yearup 1.8%
Typical asking rent, 5 yearsup 24.7%
Typical home value since 2000
200020132026$384,455$101,742

$120,451 in 2000 to $367,773 in 2026.

Typical asking rent
202020232026$1,353$1,019

$1,019 in 2020 to $1,353 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.3%
Bachelor's degree or higher18.2%
High school diploma or higher72.9%
Works from home7.1%
Drives to work alone71.5%
Takes public transport0.4%
Commutes 45 minutes or more17.4%
Health

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

Obesity37.3% 3.9 pts above the national average of 33.4%
Diagnosed diabetes11.3% 0.7 pts below the national average of 12%
Currently smokes16.1% 2.9 pts above the national average of 13.2%
High blood pressure27.5% 6.6 pts below the national average of 34.1%
Fair or poor general health25.3% 5 pts above the national average of 20.3%
No health insurance (18–64)23.7% 12.4 pts above the national average of 11.3%
Depression23.6% 1.7 pts above the national average of 21.9%
No leisure-time physical activity28.8% 3.4 pts above the national average of 25.4%
Arthritis19.3% 5.8 pts below the national average of 25.1%
Binge drinking18% 2 pts above the national average of 16%
Taking blood pressure medication64.3% 10.4 pts below the national average of 74.7%
Cancer (non-skin)5% 2.7 pts below the national average of 7.7%
Current asthma11.4% 1 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 year64.1% 12.6 pts below the national average of 76.7%
Cholesterol screening74.6% 11.3 pts below the national average of 85.9%
Cognitive disability22.5% 7.7 pts above the national average of 14.8%
Colorectal screening52.7% 11.6 pts below the national average of 64.3%
COPD6.6% same as the national average of 6.6%
Visited a dentist49.4% 11.9 pts below the national average of 61.3%
Any disability38.1% 7.4 pts above the national average of 30.7%
Hearing disability6.9% same as the national average of 6.7%
High cholesterol29.3% 6.9 pts below the national average of 36.2%
Independent living disability11.3% 2.9 pts above the national average of 8.4%
Mammography use67.1% 8.8 pts below the national average of 75.9%
Poor mental health (14+ days)21.1% 4.3 pts above the national average of 16.8%
Mobility disability14% same as the national average of 14%
Poor physical health (14+ days)15.7% 2.2 pts above the national average of 13.5%
Self-care disability5% 1 pts above the national average of 4%
Sleeps under 7 hours36.8% same as the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost20.4% 7.4 pts above the national average of 13%
Vision disability8.3% 2.7 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,164
People employed26,385
Annual payroll$1,842,398,000
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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 63.9% of US census tracts
FEMA ratingVery Low to Relatively High across the 27 census tracts this ZIP code covers
Expected annual loss68 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.

Hail96.8Very High at its worst in this ZIP code
Cold wave85.6Very High at its worst in this ZIP code
Tornado82.6Relatively High at its worst in this ZIP code
Strong wind81.7Relatively High at its worst in this ZIP code
Winter weather81.6Relatively High at its worst in this ZIP code
Wildfire77Relatively Low at its worst in this ZIP code
Drought76.2Relatively Low at its worst in this ZIP code
Lightning68.1Relatively High at its worst in this ZIP code
River flooding63.8Very High at its worst in this ZIP code
Earthquake55.9Relatively Low at its worst in this ZIP code
Landslide53Very Low at its worst in this ZIP code
Ice storm52.7Relatively Moderate at its worst in this ZIP code
Volcanic activity38.1Very Low at its worst in this ZIP code
Heat wave14.4Relatively 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$52,470$92,470$78,538
Income per person$24,688$50,489$43,289
Poverty rate22.4%9.4%12.4%
Median home value$300,400$502,200$303,400
Median gross rent$1,209$1,693$1,348
Homeownership46.6%66.3%65%
Bachelor's degree or higher18.2%44.7%35%
Unemployment rate7.3%4.5%5.2%
Works from home7.1%18.8%13.5%
Born outside the US19%9.6%13.9%
Median age28.937.538.7
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 US2.5 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 supermarket2% of this ZIP code's area
Far from a supermarket41% of this ZIP code's area
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 4 school districts, so the address decides which one, not the ZIP code.

Greeley School District 640.7% of this ZIP code's land area
Weld County School District No. RE-231.7% of this ZIP code's land area
Platte Valley School District RE-715.8% of this ZIP code's land area
Windsor School District RE-411.8% 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 vulnerability34more vulnerable than 34% of US census tracts
Socioeconomic status40more vulnerable than 40% of US census tracts
Household characteristics40more vulnerable than 40% of US census tracts
Racial and ethnic minority status47more vulnerable than 47% of US census tracts
Housing type and transport27more vulnerable than 27% of US census tracts
Walkability5.8 out of 20Below average
Nearby ZIP codes

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

80620 Evans, CO1.5 km away
80639 Greeley, CO2.4 km away
80633 Greeley, CO4.9 km away
80638 Greeley, CO4.9 km away
80634 Greeley, CO6.9 km away
80632 Greeley, CO7 km away
80645 La Salle, CO8.1 km away
80646 Lucerne, CO11 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 area103.59 sq mi
Water area1.37 sq mi
Population density521 people per sq mi
Latitude, longitude40.3850, -104.6806

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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