ZIP code 99691: Nikolai, AK
99691 is a ZIP code in Nikolai, Alaska, mainly in Yukon-Koyukuk Census Area. About 49 people live here.
- Population
- 49
- Median household income
- —
- Typical home value
- $106,300ACS median value
- Median rent
- —gross, per month
- Median age
- 52.4
- Homeowners
- 78.1%of occupied homes
Shaded: ZIP code 99691's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 99691 details
| City | Nikolai |
|---|---|
| State | Alaska |
| County | Yukon-Koyukuk Census Area |
| Metro area | Not in a metro or micro area |
| Time zone | Alaska Time (UTC−9), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 4,625 sq mi, plus 18.6 sq mi of water |
| Population density | 0 people per sq mi |
| Bachelor's degree or higher | 2.3% of adults 25+ |
| Center coordinates | 62.72897, -153.58289 |
ZIP codes near 99691
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 99627 | Mc Grath, AK | 64.5 mi | 255 |
| 99675 | Takotna, AK | 79.6 mi | 15 |
| 99757 | Lake Minchumina, AK | 81.1 mi | 7 |
| 99667 | Skwentna, AK | 85.1 mi | 261 |
| 99557 | Aniak, AK | 101.8 mi | 714 |
| 99683 | Trapper Creek, AK | 103.3 mi | 583 |
| 99635 | Nikiski, AK | 116.3 mi | 100 |
| 99676 | Talkeetna, AK | 126.7 mi | 1,628 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 99691?
A typical home in ZIP code 99691 is worth about $106,300 (ACS median value). See what buying here would cost per month, with Alaska average taxes and insurance filled in.
About ZIP code 99691
What city is ZIP code 99691?
ZIP code 99691 is in Nikolai, AK, in Yukon-Koyukuk Census Area.
What county is ZIP code 99691 in?
99691 is mainly in Yukon-Koyukuk Census Area, Alaska.
What is the population of ZIP code 99691?
About 49 people live in ZIP code 99691, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 99691 in?
99691 is in Alaska Time (UTC−9). It observes daylight saving time.