Zip Code 80026
Lafayette, Colorado — Boulder County
📍 ZIP code 80026 is in Lafayette, Boulder County, Colorado.
ZIP code 80026 is located in Lafayette, Boulder County, Colorado. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 32,549. The area code for ZIP code 80026 is 303.
Quick Answer
Zip code 80026 is in Lafayette, Colorado (Boulder County). It has a population of 32,549, median household income of $115,031, and median home value of $664,000.
Population
32,549
Income
$115,031
Home Value
$664,000
Climate
88°F / 22°F
About Zip Code 80026
Zip code 80026 is located in Lafayette, Colorado, within Boulder County. Home to approximately 32,549 residents, this area sits at an elevation of 5276 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 303.
The median household income is $115,031 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $664,000, and the cost of living index is 193 (93% above the national average of 100).
Summers average a high of 88°F while winters drop to 22°F. The area receives about 21 in of rain and 93 in of snow annually. The zip code covers 22.2 square miles of land area and 0.5 square miles of water.
Key Statistics
32,549
$115,031
$664,000
Mountain (MST/MDT)
303
5276 ft
22.2 sq mi
40.2
14,209
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Compare With Nearby Zip Codes
| Metric | 80026 | 80516 | 80027 | 80020 | 80301 | 80303 |
|---|---|---|---|---|---|---|
| City | Lafayette, CO | Erie, CO | Superior, CO | Broomfield, CO | Boulder, CO | Boulder, CO |
| Population | 32,549 | 37,107 | 33,998 | 53,589 | 25,252 | 24,934 |
| Median Income | $115,031 | $160,590 | $153,165 | $114,039 | $92,974 | $77,344 |
| Home Value | $664,000 | $683,600 | $822,700 | $570,100 | $761,500 | $941,600 |
| Cost of Living | 193 | 219 | 239 | 166 | 196 | 231 |
| Median Age | 40.2 | 37.8 | 39.4 | 38.4 | 37.4 | 29.8 |
Cost of Living
100 = National Average. Lafayette's cost of living is 93% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.8x
Demographics
Zip code 80026 has a population of 32,549 people with a median age of 40.2. There are 14,209 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lafayette (80026) population trend from 2010 to 2024
↑ 40.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
22°F
21 in
93 in
Lafayette experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 22°F. With 93 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$664,000
Median Household Income
$115,031
With 14,209 housing units across 22.2 square miles, 80026 has a housing density of 640 units per square mile. The home price-to-income ratio is 5.8x.
Location & Geography
Latitude
40.0122°
Longitude
-105.0999°
Land Area
22.2 sq mi
Water Area
0.5 sq mi
Nearby Zip Codes
Zip codes closest to 80026 (Lafayette, CO) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 80026's $115,031. A way to compare Lafayette 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 80026 (Lafayette, 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 Lafayette, Colorado?
Lafayette, Colorado uses zip code 80026.
What county is zip code 80026 in?
Zip code 80026 is located in Boulder County, Colorado.
What is the population of zip code 80026?
The population of zip code 80026 is 32,549 with a median age of 40.2.
Is 80026 in Lafayette, Colorado?
Yes, zip code 80026 is in Lafayette, Boulder County, Colorado. The area code is 303.
Frequently Asked Questions
What city is zip code 80026 in?
Zip code 80026 is in Lafayette, Colorado. It is part of Boulder County and uses the Mountain (MST/MDT) timezone.
What is zip code 80026?
Zip code 80026 is a U.S. postal code in Lafayette, Colorado (Boulder County). It has a population of 32,549 and covers 22.2 square miles.
What is the population of zip code 80026?
The population of zip code 80026 (Lafayette, CO) is 32,549 with a median age of 40.2. There are approximately 14,209 housing units in this area.
What is the median income in zip code 80026?
The median household income in zip code 80026 (Lafayette, CO) is $115,031 per year. The cost of living index is 193 (100 = national average).
What is the average home price in zip code 80026?
The median home value in zip code 80026 (Lafayette, CO) is $664,000. The cost of living index is 193 compared to the national average of 100.
What county is zip code 80026 in?
Zip code 80026 is located in Boulder County, Colorado. The primary city is Lafayette.
What is the area code for zip code 80026?
Zip code 80026 in Lafayette, CO uses area code 303. It is located in the Mountain (MST/MDT) timezone.
Is zip code 80026 a good place to live?
Zip code 80026 (Lafayette, CO) has a cost of living index of 193 (100 = national average), a median household income of $115,031, and median home values of $664,000. The median age is 40.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 80026?
The cost of living index for zip code 80026 (Lafayette, CO) is 193, where 100 represents the national average. This area is above the national average. Median home value: $664,000.
What schools serve zip code 80026?
Zip code 80026 in Lafayette, Colorado is served by the local school district of Boulder 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.