Zip Code 80003
Arvada, Colorado — Jefferson County
📍 ZIP code 80003 is in Arvada, Jefferson County, Colorado.
ZIP code 80003 is located in Arvada, Jefferson County, Colorado. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 35,381. The area code for ZIP code 80003 is 303.
Quick Answer
Zip code 80003 is in Arvada, Colorado (Jefferson County). It has a population of 35,381, median household income of $82,754, and median home value of $486,600.
Population
35,381
Income
$82,754
Home Value
$486,600
Climate
88°F / 17°F
About Zip Code 80003
Zip code 80003 is located in Arvada, Colorado, within Jefferson County. Home to approximately 35,381 residents, this area sits at an elevation of 5356 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 303.
The median household income is $82,754 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $486,600, and the cost of living index is 139 (39% above the national average of 100).
Summers average a high of 88°F while winters drop to 17°F. The area receives about 17 in of rain and 76 in of snow annually. The zip code covers 6.8 square miles of land area and 0.3 square miles of water.
Key Statistics
35,381
$82,754
$486,600
Mountain (MST/MDT)
303
5356 ft
6.8 sq mi
38.3
14,193
Advertisement
Compare With Nearby Zip Codes
| Metric | 80003 | 80030 | 80221 | 80002 | 80004 | 80031 |
|---|---|---|---|---|---|---|
| City | Arvada, CO | Westminster, CO | Denver, CO | Arvada, CO | Arvada, CO | Westminster, CO |
| Population | 35,381 | 15,945 | 40,938 | 20,975 | 34,580 | 36,350 |
| Median Income | $82,754 | $61,964 | $84,425 | $92,827 | $99,576 | $106,244 |
| Home Value | $486,600 | $422,300 | $449,700 | $538,900 | $590,600 | $499,200 |
| Cost of Living | 139 | 113 | 130 | 151 | 167 | 158 |
| Median Age | 38.3 | 33.4 | 34.7 | 36.6 | 43 | 40.3 |
Cost of Living
100 = National Average. Arvada's cost of living is 39% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.9x
Demographics
Zip code 80003 has a population of 35,381 people with a median age of 38.3. There are 14,193 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Arvada (80003) population trend from 2010 to 2024
↓ -12.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
17°F
17 in
76 in
Arvada experiences warm summers with average highs around 88°F. Winters are cold with lows averaging 17°F. With 76 in of annual snowfall, residents should be prepared for significant winter weather.
Advertisement
Housing & Economy
Median Home Value
$486,600
Median Household Income
$82,754
With 14,193 housing units across 6.8 square miles, 80003 has a housing density of 2,087 units per square mile. The home price-to-income ratio is 5.9x.
Location & Geography
Latitude
39.8254°
Longitude
-105.0636°
Land Area
6.8 sq mi
Water Area
0.3 sq mi
Nearby Zip Codes
Zip codes closest to 80003 (Arvada, CO) with distances:
All Zip Codes in Arvada, CO
Other zip codes serving Arvada:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 80003's $82,754. A way to compare Arvada 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 80003 (Arvada, 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.
Explore Colorado
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Arvada, Colorado?
Arvada, Colorado uses zip code 80003 along with 4 other zip codes.
What county is zip code 80003 in?
Zip code 80003 is located in Jefferson County, Colorado.
What is the population of zip code 80003?
The population of zip code 80003 is 35,381 with a median age of 38.3.
Is 80003 in Arvada, Colorado?
Yes, zip code 80003 is in Arvada, Jefferson County, Colorado. The area code is 303.
Frequently Asked Questions
What city is zip code 80003 in?
Zip code 80003 is in Arvada, Colorado. It is part of Jefferson County and uses the Mountain (MST/MDT) timezone.
What is zip code 80003?
Zip code 80003 is a U.S. postal code in Arvada, Colorado (Jefferson County). It has a population of 35,381 and covers 6.8 square miles.
What is the population of zip code 80003?
The population of zip code 80003 (Arvada, CO) is 35,381 with a median age of 38.3. There are approximately 14,193 housing units in this area.
What is the median income in zip code 80003?
The median household income in zip code 80003 (Arvada, CO) is $82,754 per year. The cost of living index is 139 (100 = national average).
What is the average home price in zip code 80003?
The median home value in zip code 80003 (Arvada, CO) is $486,600. The cost of living index is 139 compared to the national average of 100.
What county is zip code 80003 in?
Zip code 80003 is located in Jefferson County, Colorado. The primary city is Arvada.
What is the area code for zip code 80003?
Zip code 80003 in Arvada, CO uses area code 303. It is located in the Mountain (MST/MDT) timezone.
Is zip code 80003 a good place to live?
Zip code 80003 (Arvada, CO) has a cost of living index of 139 (100 = national average), a median household income of $82,754, and median home values of $486,600. The median age is 38.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 80003?
The cost of living index for zip code 80003 (Arvada, CO) is 139, where 100 represents the national average. This area is above the national average. Median home value: $486,600.
What schools serve zip code 80003?
Zip code 80003 in Arvada, Colorado is served by the local school district of Jefferson 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.
People Also Searched For
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.