80645 ZIP Code — La Salle, CO
Weld County, Colorado
ZIP code 80645 is located in La Salle, Colorado, within Weld County. It covers approximately 92.66 square miles and serves a population of 4,810 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 970.
About ZIP code 80645
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 $361,500. Owner-occupancy is high at 85%, well above the national average.
Median household income is $82,266. The poverty rate of 5% is below the national average.
The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 28 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
4,810
population
92.66
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
80645 ZIP code map
Cities in ZIP code 80645
Below are the cities the US Postal Service accepts for ZIP code 80645. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| La Salle | Preferred |
Nearby ZIP codes
80620 Evans (7.7 mi)
80620 Evans (7.7 mi)
80651 Platteville (9.1 mi)
80651 Platteville (9.1 mi)
80639 Greeley (9.4 mi)
80639 Greeley (9.4 mi)
80543 Milliken (10.5 mi)
80543 Milliken (10.5 mi)
80638 Greeley (10.7 mi)
80638 Greeley (10.7 mi)
80634 Greeley (11.1 mi)
80634 Greeley (11.1 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 4,810 |
| Population density | 52 / sq mi |
| State FIPS | 08 |
| County FIPS | 123 |
| Geography | |
|---|---|
| Land area | 92.66 sq mi |
| Water area | 4.25 sq mi |
| Latitude | 40.2757 |
| Longitude | -104.6496 |
| 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 | 29.4% | 31.7% | 32.5% |
| $50k – $100k | 37.3% | 32.6% | 31.0% |
| $100k – $200k | 29.8% | 29.0% | 26.9% |
| Over $200k | 3.5% | 6.7% | 9.6% |
Demographics & statistics
4,810
Population
52
People per sq mi
37.0
Median age
$82,266
Median household income
$38,760
Per capita income
$361,500
Median home value
$1,164
Median monthly rent
84.5%
Home ownership
4.5%
Poverty rate
5.2%
Unemployment
1,437
Housing units
20.1%
Bachelor's or higher
Age distribution
Male
Female
165
Under 5
162
207
5–9
204
165
10–14
163
195
15–19
192
102
20–24
101
314
25–34
309
403
35–44
396
221
45–54
218
188
55–59
184
172
60–64
168
168
65–74
166
90
75–84
89
34
85+
34
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,261 | 26.2% |
| 18 and over | 3,549 | 73.8% |
| 65 and over | 581 | 12.1% |
| Median age | 37.0 years | |
Race & ethnicity
White
67.9%
Hispanic or Latino
12.8%
Two or more races
10.2%
Other race
6.8%
Black or African American
1.1%
American Indian / Alaska Native
0.9%
Native Hawaiian / Pacific Islander
0.3%
Asian
0.1%
| Group | Count | % |
|---|---|---|
| White | 3,744 | 67.9% |
| Hispanic or Latino | 708 | 12.8% |
| Two or more races | 562 | 10.2% |
| Other race | 374 | 6.8% |
| Black or African American | 59 | 1.1% |
| American Indian / Alaska Native | 49 | 0.9% |
| Native Hawaiian / Pacific Islander | 19 | 0.3% |
| Asian | 3 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 29.4% | 31.7% | 32.5% |
| $50k – $100k | 37.3% | 32.6% | 31.0% |
| $100k – $200k | 29.8% | 29.0% | 26.9% |
| Over $200k | 3.5% | 6.7% | 9.6% |
Under $10k
0.7%
$10k–$15k
2.2%
$15k–$25k
3.5%
$25k–$35k
4.4%
$35k–$50k
10.0%
$50k–$75k
21.4%
$75k–$100k
17.0%
$100k–$150k
23.9%
$150k–$200k
13.4%
$200k+
3.5%
| Range | % of households |
|---|---|
| Under $10k | 0.7% |
| $10k–$15k | 2.2% |
| $15k–$25k | 3.5% |
| $25k–$35k | 4.4% |
| $35k–$50k | 10.0% |
| $50k–$75k | 21.4% |
| $75k–$100k | 17.0% |
| $100k–$150k | 23.9% |
| $150k–$200k | 13.4% |
| $200k+ | 3.5% |
| Median income | $82,266 |
Housing
Home values
Under $50k
1.8%
$50k–$100k
3.8%
$100k–$150k
0.7%
$150k–$200k
2.7%
$200k–$300k
22.7%
$300k–$500k
45.6%
$500k–$1M
18.5%
$1M+
4.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $361,500 |
| Median rent / month | $1,164 |
| Owner occupied | 84.5% |
| Renter occupied | 15.5% |
| Vacant | 2.8% |
| Single-family detached | 90.2% |
| Large apartment buildings | 0.0% |
| Mobile homes | 5.6% |
| Median rooms | 6.7 |
| Avg household size (owned) | 2.96 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.5% |
| 2010–2019 | 15.1% |
| 2000–2009 | 8.7% |
| 1990–1999 | 4.0% |
| 1980–1989 | 6.9% |
| 1970–1979 | 24.7% |
| 1960–1969 | 12.6% |
| 1950–1959 | 6.6% |
| 1940–1949 | 3.9% |
| 1939 or earlier | 17.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.2% |
| 1 bedroom | 0.8% |
| 2 bedrooms | 20.8% |
| 3 bedrooms | 42.0% |
| 4 bedrooms | 24.1% |
| 5+ bedrooms | 12.1% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.7% |
| 1 vehicle | 12.0% |
| 2 vehicles | 36.7% |
| 3 or more | 49.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 63.1% |
| Electricity | 10.7% |
| Propane / LP gas | 23.5% |
| Wood | 1.6% |
| Solar | 0.7% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 901 | 54.8% |
| Cohabiting couple | 65 | 4.0% |
| Male householder, no spouse | 320 | 19.5% |
| Female householder, no spouse | 358 | 21.8% |
| Households with children under 18 | 679 | 41.3% |
| Households with seniors (65+) | 407 | 24.8% |
| Average household size | 2.90 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 21.8% | 27.0% |
| Married | 58.4% | 51.4% |
| Separated | 1.9% | 2.0% |
| Widowed | 2.2% | 8.6% |
| Divorced | 15.7% | 11.0% |
Education
Less than 9th grade
3.3%
Some HS, no diploma
7.3%
HS graduate
35.4%
Some college, no degree
23.3%
Associate's degree
10.5%
Bachelor's degree
11.6%
Graduate / professional
8.5%
| Metric | % |
|---|---|
| HS diploma or higher | 89.4% |
| Bachelor's or higher | 20.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 63 | 4.8% |
| Kindergarten | 74 | 5.7% |
| Elementary school | 596 | 45.8% |
| High school | 338 | 26.0% |
| College / grad school | 229 | 17.6% |
Employment
Industry of employment
Agriculture & mining
18.6%
Education & healthcare
13.7%
Arts, food & hospitality
12.0%
Retail trade
11.7%
Construction
10.4%
Professional & management
9.2%
Manufacturing
8.9%
Other services
4.2%
Transportation & utilities
3.9%
Public administration
3.3%
Finance & real estate
1.5%
Wholesale trade
1.3%
Information
1.2%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 27.0% |
| Service | 18.2% |
| Sales & office | 18.1% |
| Natural resources & construction | 23.5% |
| Production & transportation | 13.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 82.9% |
| Government | 10.5% |
| Self-employed | 6.6% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.6% |
| Carpool | 7.8% |
| Public transit | 0.0% |
| Walk | 0.6% |
| Work from home | 5.1% |
| Other means | 6.8% |
| Avg commute (minutes) | 27.9 |
Poverty
All people
4.5%
Under 18 years
3.6%
18 and over
4.8%
Married-couple families
0.0%
Female-led households
12.2%
Income support
| Source | % of households |
|---|---|
| Social Security | 23.6% |
| Retirement income | 19.2% |
| Supplemental Security | 3.0% |
| Cash public assistance | 0.4% |
| Food stamps / SNAP | 4.4% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.0% |
| High blood pressure | 30.1% |
| High cholesterol | 31.6% |
| Diabetes | 10.4% |
| Heart disease | 6.3% |
| Stroke | 3.1% |
| Asthma | 10.3% |
| Arthritis | 23.2% |
| Kidney disease | 3.0% |
| Pulmonary disease | 7.4% |
| Cancer | 6.2% |
| Behavior / access | % |
|---|---|
| Smoking | 16.8% |
| Binge drinking | 16.3% |
| No physical activity | 24.3% |
| Less than 7 hrs sleep | 30.7% |
| Depression | 20.6% |
| Fair or poor health | 15.6% |
| Poor mental health | 15.1% |
| Poor physical health | 11.4% |
| No health insurance | 18.4% |
| Visited doctor (checkup) | 66.5% |
| Visited dentist | 55.0% |
| Cholesterol screening | 88.3% |
| Teeth loss | 16.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 165 | 4.6% |
| Disability | % |
|---|---|
| Any disability | 10.4% |
| Under 18 | 1.6% |
| 18–64 years | 10.4% |
| 65 and over | 29.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 72.7% |
| Public insurance | 27.2% |
| No insurance | 9.2% |
| Uninsured under 19 | 3.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 4,483 | 93.2% |
| Spanish | 247 | 5.5% |
| Other Indo-European | 219 | 4.9% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 4,509 | 93.7% |
| Born in same state | 4,441 | 92.3% |
| Born in different state | 3,258 | 67.7% |
| Foreign born | 68 | 1.4% |
| Naturalized citizen | 301 | 6.3% |
| Not a US citizen | 74 | 24.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 601 | 12.5% |
| Italian | 338 | 7% |
| Arab | 128 | 2.7% |
| Polish | 127 | 2.6% |
| Ancestry | Count | % |
|---|---|---|
| English | 33 | 0.7% |
| Dutch | 15 | 0.3% |
| German | 7 | 0.1% |
| Irish | 2 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 34.2% |
| Internet access | 96.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 80645
What city is ZIP code 80645 in?
ZIP code 80645 is primarily assigned to La Salle, Colorado.
What county is ZIP code 80645 in?
ZIP code 80645 falls within Weld County, Colorado.
Is ZIP code 80645 mostly owner-occupied?
85% of occupied units in ZIP code 80645 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 80645?
The median home value in ZIP code 80645 is $361,500.
What is the population of ZIP code 80645?
ZIP code 80645 has an estimated population of 4,810 residents, with a density of 52 people per square mile.
What is the median household income in ZIP code 80645?
The median household income in ZIP code 80645 is $82,266, above the national median of ~$75,000.
What timezone is ZIP code 80645 in?
ZIP code 80645 observes the MST timezone.