Postal Codes

80645 ZIP Code

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ZIP code 80645 covers La Salle, Colorado, with a population of about 4,970 and a median household income of $84,327.

Population
4,97054 per square mile
Median age
38.10.6 points below the US average
Median household income
$84,3279% below the Colorado median
Poverty rate
7.9%4.5 points below the US average
Typical home value
$457,247up 9.2% in five years
Degree or higher
21.6%13.4 points below the US average
Homeownership
85.6%20.6 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
95

Where 80645 is

La Salle, 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

Population4,970
Median age38.1
Family households73.6%
Born outside the US6%
Speaks a language other than English at home20.6%
White (non-Hispanic)62%
Black (non-Hispanic)1%
Asian (non-Hispanic)0%
Hispanic or Latino33.8%
Veterans5.1%
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$84,327
Income per person$38,787
Poverty rate7.9%
Households on SNAP or cash assistance6.1%

Household income distribution

Under $10k2.2%
$10–15k2.3%
$15–20k2.9%
$20–25k1.9%
$25–30k2.0%
$30–35k1.1%
$35–40k6.7%
$40–45k2.4%
$45–50k1.2%
$50–60k6.2%
$60–75k13.0%
$75–100k18.4%
$100–125k9.7%
$125–150k11.6%
$150–200k12.6%
$200k or more6.0%

Income as declared to the IRS

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

Tax returns filed2,130
Mean adjusted gross income$81,713
Returns declaring $200,000 or more5.2%
Returns, under $25k23.0%
Returns, $25k–$50k24.9%
Returns, $50k–$75k17.8%
Returns, $75k–$100k12.2%
Returns, $100k–$200k16.9%
Returns, $200k or more5.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$404,300
Rent as a share of household income26.9%
Owner-occupied85.6%
Vacant homes3.4%
Median year built1975

What the homes are

Detached house91.8%
Attached house1.1%
2 to 4 units2.5%
Mobile home4.6%
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$457,247as of 2026-07
Typical home value, 1 yeardown 2%
Typical home value, 5 yearsup 9.2%
Typical home value, 10 yearsup 74.4%
Typical home value since 2000
200020132026$479,631$129,154

$145,323 in 2000 to $457,247 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6%
Bachelor's degree or higher21.6%
High school diploma or higher89.5%
Works from home7%
Drives to work alone76.1%
Takes public transport0%
Commutes 45 minutes or more17.9%
Health

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

Obesity35.8% 2.4 pts above the national average of 33.4%
Diagnosed diabetes11.5% 0.5 pts below the national average of 12%
Currently smokes15.2% 2 pts above the national average of 13.2%
High blood pressure31.6% 2.5 pts below the national average of 34.1%
Fair or poor general health20.3% same as the national average of 20.3%
No health insurance (18–64)15.8% 4.5 pts above the national average of 11.3%
Depression22.4% 0.5 pts above the national average of 21.9%
No leisure-time physical activity24.1% 1.3 pts below the national average of 25.4%
Arthritis24.9% same as the national average of 25.1%
Binge drinking17.8% 1.8 pts above the national average of 16%
Taking blood pressure medication70.9% 3.8 pts below the national average of 74.7%
Cancer (non-skin)7.8% same as the national average of 7.7%
Current asthma11.1% 0.7 pts above the national average of 10.4%
Coronary heart disease6.4% same as the national average of 6.2%
Routine check-up in past year68.4% 8.3 pts below the national average of 76.7%
Cholesterol screening83% 2.9 pts below the national average of 85.9%
Cognitive disability17.3% 2.5 pts above the national average of 14.8%
Colorectal screening60.4% 3.9 pts below the national average of 64.3%
COPD7.1% 0.5 pts above the national average of 6.6%
Visited a dentist58.4% 2.9 pts below the national average of 61.3%
Any disability33.9% 3.2 pts above the national average of 30.7%
Hearing disability7.7% 1 pts above the national average of 6.7%
High cholesterol33.7% 2.5 pts below the national average of 36.2%
Independent living disability8.6% same as the national average of 8.4%
Mammography use71.3% 4.6 pts below the national average of 75.9%
Poor mental health (14+ days)17.9% 1.1 pts above the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)14.9% 1.4 pts above the national average of 13.5%
Self-care disability4% same as the national average of 4%
Sleeps under 7 hours34.6% 1.8 pts below the national average of 36.4%
Stroke3.4% same as the national average of 3.4%
All natural teeth lost12.7% same as the national average of 13%
Vision disability5.7% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments95
People employed594
Annual payroll$31,146,000
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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 64.1% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 5 census tracts this ZIP code covers
Expected annual loss76.7 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.

Hail98.4Very High at its worst in this ZIP code
Wildfire88.8Relatively Moderate at its worst in this ZIP code
Cold wave88.7Relatively High at its worst in this ZIP code
Drought83.8Relatively Low at its worst in this ZIP code
Tornado83Relatively High at its worst in this ZIP code
Strong wind82.7Relatively High at its worst in this ZIP code
Winter weather82.2Relatively High at its worst in this ZIP code
Lightning70Relatively Moderate at its worst in this ZIP code
Landslide66.6Very Low at its worst in this ZIP code
Ice storm64.3Relatively Moderate at its worst in this ZIP code
Volcanic activity57.2Very Low at its worst in this ZIP code
River flooding56.4Relatively High at its worst in this ZIP code
Earthquake55.5Relatively Low at its worst in this ZIP code
Heat wave14.9Relatively 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$84,327$92,470$78,538
Income per person$38,787$50,489$43,289
Poverty rate7.9%9.4%12.4%
Median home value$404,300$502,200$303,400
Median gross rent$1,693$1,348
Homeownership85.6%66.3%65%
Bachelor's degree or higher21.6%44.7%35%
Unemployment rate6%4.5%5.2%
Works from home7%18.8%13.5%
Born outside the US6%9.6%13.9%
Median age38.137.538.7
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 US9.3 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 2 school districts, so the address decides which one, not the ZIP code.

Weld County School District RE-171.7% of this ZIP code's land area
Platte Valley School District RE-728% 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 vulnerability60more vulnerable than 60% of US census tracts
Socioeconomic status53more vulnerable than 53% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status56more vulnerable than 56% of US census tracts
Housing type and transport55more vulnerable than 55% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

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

80623 Gilcrest, CO6.2 km away
80632 Greeley, CO6.9 km away
80620 Evans, CO7 km away
80631 Greeley, CO8.1 km away
80639 Greeley, CO9 km away
80634 Greeley, CO10.2 km away
80543 Milliken, CO10.9 km away
80633 Greeley, CO11.5 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 area92.66 sq mi
Water area4.25 sq mi
Population density54 people per sq mi
Latitude, longitude40.3211, -104.7268

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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