ZIP Code 80455 - Jamestown Colorado

ZIP Code 80455 is located in Jamestown Colorado. Portions of 80455 are also in Glendale (Boulder County) and Lazy Acres. 80455 is entirely within Boulder County. Regionally, 80455 is located in Metro Denver.

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ZIP Code 80455 Quick Stats

ZIP Code NameJamestown
Primary CountyBoulder County
ZIP Code TypeStandard
Population (2022)402
Area Code(s)303 / 720 / 983
Current Time

ZIP Code 80455 Map

80455 Demographics

80455 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Colorado based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 80455 is White. The majority race/ethnicity attending public schools in 80455 is White. The current unemployment level in 80455 is 3.4%.

Population Growth Rate0.00%
Population Density23 People per Square Mile
Total Households245
Median Household Income (2021)$76,042
Average Adjusted Gross Income (2021)$475,150
Current Unemployment Rate (June 2024)3.4%
Majority Race/EthnictyWhite - 89.66%
Public School Majority Race/EthnictyWhite - 89.47%

80455 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

80455 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

80455 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College61.53%
Bachelor Degree19549.87%
High School Diploma143.58%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College7418.93%
Associates Degree30.77%
Masters Degree4311%
Professional Degree5113.04%
Doctorate Degree51.28%

80455 Geography

Adjacent ZIP Codes
Cities/Towns in 80455
RegionMetro Denver
Metropolitan/Micropolitan Stat AreaBoulder, CO
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Denver
Area17 Square Miles

80455 Politics

US Congressional Districts in 80455
Colorado State Senate Districts in 80455
Colorado State House of Representatives Districts in 80455

80455 Schools

80455 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateJune 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion21c - Crystalline Mid-Elevation Forests and Shrublands

80455 Annual Climate Data

Avg Min Temp (°F)15172126344150463829231630
Avg Max Temp (°F)39424753637581787061454258
Avg Precip (In.).84.871.862.73.061.991.962.051.561.281.28.8820.34

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