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Preferred Name, USPS
Boulder, CO 80304

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Weather forecast ZIP Code 80304

The 80304 ZIP Code is centered1 in Boulder County at latitude 40.038 and longitude -105.283 (Panoramio Photos). It is a standard type ZIP Code. Boulder County is in the Mountain Time Zone (UTC -7 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 80304 was 24,298 with 10,568 housing units; a land area land area of 12.1 sq. miles; a water area of 0.04 sq. miles; and a population density of 2,007.79 people per sq. mile for Census 2000. Demographic Profile

Boulder, CO 80304 Map (Marker is ZIP Code Centroid)

Local Search, 80304 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Boulder, CO (1.9 miles SSE)
Ara, CO (1.9 miles ESE)
Orodell, CO (2.7 miles SW)
Valmont, CO (3.6 miles E)
Boulder Junction, CO (4.1 miles ESE)
Crisman, CO (4.1 miles W)
Silver Spruce, CO (4.1 miles SW)
El Vado, CO (4.1 miles WSW)
Sunshine, CO (4.7 miles WNW)
Salina, CO (4.7 miles W)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Pine Brook Hill, CO (1.9 miles WNW)
Seven Hills, CO (1.9 miles WSW)
Seven Hills, CO (2.7 miles W)
Tall Timber, CO (4.1 miles WSW)
Lazy Acres, CO (4.7 miles NW)
Mountain Meadows, CO (5.3 miles W)
Gold Run, CO (6.8 miles W)
Lake Shore Park, CO (7.1 miles SW)
Aspen Meadows, CO (8.1 miles WSW)
Ridgewood, CO (9 miles SW)

ZIP Codes - Key Concepts

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.