US ZIP Code
99734

Prudhoe Bay, AK

North Slope County  ·  Alaska

● Active
👥 1,424 Population ↑ 8% since 2019
🎂 39.5 Median Age ↓ 17% since 2019
🎓 31.3% College Grads
▼ 19% below avg
📊 0.6% Unemployment
▼ 88% below avg
ZIP Code Details
ZIP Code99734
CityPrudhoe Bay
StateAlaska (AK)
CountyNorth Slope County
Area Code907
Elevation187 ft
Latitude70.422628
Longitude-149.299665
TimezoneAnchorage (DST)
FIPS02185
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 74.0% (1,053) Female 26.1% (371) ♀

Race & Ethnicity

White: 71.6%Hispanic: 5.5%Black: 5.7%Asian: 6.2%Other: 3%Race
White71.6%
Hispanic5.5%
Black5.7%
Asian6.2%
Other3.0%

Age Breakdown

18–24
6%
25–44
56%
45–64
36%
65+
1%

Key Indicators

Median Age39.5 yrs ↓ 17% since 2019
Avg Household Size-99.99
Below Poverty1.0% ▼ 90% below avg
College Grads31.3% ▼ 19% below avg
Unemployment0.6% ▼ 88% below avg
HS Graduate532 (40.2%)
Some College101 (7.6%)
Associates277 (20.9%)
Bachelors142 (10.7%)
Graduate Degree272 (20.5%)

Education

HS Grad: 40.2%Some College: 7.6%Associates: 20.9%Bachelors: 10.7%Graduate: 20.5%Edu
HS Grad40.2%
Some College7.6%
Associates20.9%
Bachelors10.7%
Graduate20.5%
Housing & Income

Financials

Avg HH Size-99.99
Employment & Commute

How People Get to Work

Drove Alone
14%
Public Transit
2%
Walked
80%
Work From Home
4%

Commute Time

Under 15 min
66%
15–30 min
18%
30–45 min
5%
Over 45 min
11%
Frequently Asked Questions
ZIP code 99734 is in Prudhoe Bay, AK, in North Slope County.
ZIP code 99734 is located in Alaska (AK).
ZIP code 99734 is in North Slope County, AK.
ZIP 99734 observes the Anchorage timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 99734 is 1,424 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 99734

ZIP code 99734 is located in Prudhoe Bay, Alaska, within North Slope County. With a population of 1,424, this is a sparsely populated ZIP code with a middle-aged community — the median age is 39.5 years.

The population of 99734 is primarily White (71.63%). Residents are moderately educated — 31.3% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 1.0%.

The unemployment rate in 99734 stands at 0.6%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 9%.

Overall, ZIP code 99734 in Prudhoe Bay, AK is characterized as moderately educated, and a middle-aged community.