Zip Code 80620
Evans, Colorado — Weld County
📍 ZIP code 80620 is in Evans, Weld County, Colorado.
ZIP code 80620 is located in Evans, Weld County, Colorado. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 20,776. The area code for ZIP code 80620 is 719.
Quick Answer
Zip code 80620 is in Evans, Colorado (Weld County). It has a population of 20,776, median household income of $71,410, and median home value of $315,400.
Population
20,776
Income
$71,410
Home Value
$315,400
Climate
92°F / 18°F
About Zip Code 80620
Zip code 80620 is located in Evans, Colorado, within Weld County. Home to approximately 20,776 residents, this area sits at an elevation of 4708 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 719.
The median household income is $71,410 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $315,400, and the cost of living index is 101 (1% above the national average of 100).
Summers average a high of 92°F while winters drop to 18°F. The area receives about 15 in of rain and 35 in of snow annually. The zip code covers 6.6 square miles of land area and 0.1 square miles of water.
Key Statistics
20,776
$71,410
$315,400
Mountain (MST/MDT)
719
4708 ft
6.6 sq mi
29.1
6,794
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Compare With Nearby Zip Codes
| Metric | 80620 | 80645 | 80634 | 80631 | 80623 | 80543 |
|---|---|---|---|---|---|---|
| City | Evans, CO | Evans, CO | Greeley, CO | Greeley, CO | Gilcrest, CO | Johnstown, CO |
| Population | 20,776 | 4,970 | 63,553 | 53,920 | 987 | 9,342 |
| Median Income | $71,410 | $84,327 | $83,255 | $52,470 | $66,771 | $95,056 |
| Home Value | $315,400 | $404,300 | $405,300 | $300,400 | $287,000 | $403,600 |
| Cost of Living | 101 | 121 | 125 | 87 | 92 | 133 |
| Median Age | 29.1 | 38.1 | 38.8 | 28.9 | 33 | 31.7 |
Cost of Living
100 = National Average. Evans's cost of living is 1% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
4.4x
Demographics
Zip code 80620 has a population of 20,776 people with a median age of 29.1. There are 6,794 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Evans (80620) population trend from 2010 to 2024
↓ -24.5%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
92°F
18°F
15 in
35 in
Evans experiences hot summers with average highs around 92°F. Winters are cold with lows averaging 18°F. With 35 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$315,400
Median Household Income
$71,410
With 6,794 housing units across 6.6 square miles, 80620 has a housing density of 1,029 units per square mile. The home price-to-income ratio is 4.4x.
Location & Geography
Latitude
40.3737°
Longitude
-104.7175°
Land Area
6.6 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 80620 (Evans, CO) with distances:
All Zip Codes in Evans, CO
Other zip codes serving Evans:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 80620's $71,410. A way to compare Evans to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 80620 (Evans, CO). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Evans, Colorado?
Evans, Colorado uses zip code 80620 along with 1 other zip codes.
What county is zip code 80620 in?
Zip code 80620 is located in Weld County, Colorado.
What is the population of zip code 80620?
The population of zip code 80620 is 20,776 with a median age of 29.1.
Is 80620 in Evans, Colorado?
Yes, zip code 80620 is in Evans, Weld County, Colorado. The area code is 719.
Frequently Asked Questions
What city is zip code 80620 in?
Zip code 80620 is in Evans, Colorado. It is part of Weld County and uses the Mountain (MST/MDT) timezone.
What is zip code 80620?
Zip code 80620 is a U.S. postal code in Evans, Colorado (Weld County). It has a population of 20,776 and covers 6.6 square miles.
What is the population of zip code 80620?
The population of zip code 80620 (Evans, CO) is 20,776 with a median age of 29.1. There are approximately 6,794 housing units in this area.
What is the median income in zip code 80620?
The median household income in zip code 80620 (Evans, CO) is $71,410 per year. The cost of living index is 101 (100 = national average).
What is the average home price in zip code 80620?
The median home value in zip code 80620 (Evans, CO) is $315,400. The cost of living index is 101 compared to the national average of 100.
What county is zip code 80620 in?
Zip code 80620 is located in Weld County, Colorado. The primary city is Evans.
What is the area code for zip code 80620?
Zip code 80620 in Evans, CO uses area code 719. It is located in the Mountain (MST/MDT) timezone.
Is zip code 80620 a good place to live?
Zip code 80620 (Evans, CO) has a cost of living index of 101 (100 = national average), a median household income of $71,410, and median home values of $315,400. The median age is 29.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 80620?
The cost of living index for zip code 80620 (Evans, CO) is 101, where 100 represents the national average. This area is above the national average. Median home value: $315,400.
What schools serve zip code 80620?
Zip code 80620 in Evans, Colorado is served by the local school district of Weld County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.