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🇺🇸 United States ZIP Code

PO BOX

99637

Toksook Bay

ZIP Code 99637 is a po box zip code serving Toksook Bay, Toksook Bay, Alaska (AK), in Bethel Census Area County, United States. It has an estimated population of 590 with a median household income of $64,306. The area falls within the America/Nome timezone.

Median Household Income vs. National Average

$0 National: $37,585 $150K+ $64,306

Location

Country
🇺🇸 United States
State / Province
Alaska (AK)
County
Bethel Census Area
City
Toksook Bay
Timezone
America/Nome

Coordinates

Latitude
60.533800
Longitude
-165.103700

Geographic Details

Land Area
30.18 mi²
Water Area
0.03 mi²
Population Density
20.0 people per mi² (20th percentile)
Bounding Box
60.586460°N, 60.496077°S, -165.003825°E, -165.273153°W

With 590 residents spread across 30.18 square miles, this area has a population density of 20.0 people per square mile.

Demographics

590

Population

15th percentile

$64,306

Median Income

75th percentile

$190,600

Median Home Value

70th percentile

30.18 mi²

Land Area

The median household income in 99637 is $64,306, and the median home value is $190,600. This places the area in the top 25% nationally for household income.

Housing

135

Total Units

125

Occupied Units

92.6%

Occupancy Rate

Similar ZIP Codes in Alaska

ZIP codes with similar median household income in Alaska.

99501

Anchorage

$56,136

 99508

Anchorage

$56,856

 99517

Anchorage

$71,738

 99559

Bethel

$71,719

 99573

Copper Center

$63,676

 99576

Dillingham

$67,981

 99610

Kasilof

$61,625

 99611

Kenai

$70,320

Frequently Asked Questions

What information is available for each ZIP code?
Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).
What are the different types of ZIP codes?
There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.
How often is ZIP code data updated?
ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.
What is population density and why does it matter?
Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.
How are ZIP code boundaries determined?
ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.
What does median household income tell me about a ZIP code?
Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.