Zip Code 99577
Eagle River, Alaska — Anchorage Borough
📍 ZIP code 99577 is in Eagle River, Anchorage Borough, Alaska.
ZIP code 99577 is located in Eagle River, Anchorage Borough, Alaska. It is a zip code in the Alaska (AKST/AKDT) Time Zone with an estimated population of 27,917. The area code for ZIP code 99577 is 907.
Quick Answer
Zip code 99577 is in Eagle River, Alaska (Anchorage Borough). It has a population of 27,917, median household income of $135,011, and median home value of $413,400.
Population
27,917
Income
$135,011
Home Value
$413,400
Climate
67°F / 6°F
About Zip Code 99577
Zip code 99577 is located in Eagle River, Alaska, within Anchorage Borough. Home to approximately 27,917 residents, this area sits at an elevation of 775 ft and falls within the Alaska (AKST/AKDT) timezone. The local area code is 907.
The median household income is $135,011 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $413,400, and the cost of living index is 156 (56% above the national average of 100).
Summers average a high of 67°F while winters drop to 6°F. The area receives about 23 in of rain and 10 in of snow annually. The zip code covers 214.7 square miles of land area and 1.4 square miles of water.
Key Statistics
27,917
$135,011
$413,400
Alaska (AKST/AKDT)
907
775 ft
214.7 sq mi
34.4
10,854
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Compare With Nearby Zip Codes
| Metric | 99577 | 99567 | 99505 | 99540 | 99504 | 99507 |
|---|---|---|---|---|---|---|
| City | Eagle River, AK | Chugiak, AK | Jber, AK | Anchorage, AK | Anchorage, AK | Anchorage, AK |
| Population | 27,917 | 6,739 | 5,425 | 354 | 41,684 | 36,300 |
| Median Income | $135,011 | $128,250 | $98,500 | $82,969 | $83,338 | $107,347 |
| Home Value | $413,400 | $437,100 | $0 | $360,000 | $309,200 | $371,200 |
| Cost of Living | 156 | 152 | 114 | 126 | 107 | 129 |
| Median Age | 34.4 | 48.2 | 21.4 | 49.6 | 34.6 | 35.6 |
Cost of Living
100 = National Average. Eagle River's cost of living is 56% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.1x
Demographics
Zip code 99577 has a population of 27,917 people with a median age of 34.4. There are 10,854 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Eagle River (99577) population trend from 2010 to 2024
↓ -33.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
67°F
6°F
23 in
10 in
Eagle River experiences mild summers with average highs around 67°F. Winters are cold with lows averaging 6°F. The area receives about 10 in of snow per year.
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Housing & Economy
Median Home Value
$413,400
Median Household Income
$135,011
With 10,854 housing units across 214.7 square miles, 99577 has a housing density of 51 units per square mile. The home price-to-income ratio is 3.1x.
Location & Geography
Latitude
61.2014°
Longitude
-149.2483°
Land Area
214.7 sq mi
Water Area
1.4 sq mi
Nearby Zip Codes
Zip codes closest to 99577 (Eagle River, AK) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 99577's $135,011. A way to compare Eagle River to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 99577 (Eagle River, AK). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Eagle River, Alaska?
Eagle River, Alaska uses zip code 99577.
What county is zip code 99577 in?
Zip code 99577 is located in Anchorage Borough, Alaska.
What is the population of zip code 99577?
The population of zip code 99577 is 27,917 with a median age of 34.4.
Is 99577 in Eagle River, Alaska?
Yes, zip code 99577 is in Eagle River, Anchorage Borough, Alaska. The area code is 907.
Frequently Asked Questions
What city is zip code 99577 in?
Zip code 99577 is in Eagle River, Alaska. It is part of Anchorage Borough and uses the Alaska (AKST/AKDT) timezone.
What is zip code 99577?
Zip code 99577 is a U.S. postal code in Eagle River, Alaska (Anchorage Borough). It has a population of 27,917 and covers 214.7 square miles.
What is the population of zip code 99577?
The population of zip code 99577 (Eagle River, AK) is 27,917 with a median age of 34.4. There are approximately 10,854 housing units in this area.
What is the median income in zip code 99577?
The median household income in zip code 99577 (Eagle River, AK) is $135,011 per year. The cost of living index is 156 (100 = national average).
What is the average home price in zip code 99577?
The median home value in zip code 99577 (Eagle River, AK) is $413,400. The cost of living index is 156 compared to the national average of 100.
What county is zip code 99577 in?
Zip code 99577 is located in Anchorage Borough, Alaska. The primary city is Eagle River.
What is the area code for zip code 99577?
Zip code 99577 in Eagle River, AK uses area code 907. It is located in the Alaska (AKST/AKDT) timezone.
Is zip code 99577 a good place to live?
Zip code 99577 (Eagle River, AK) has a cost of living index of 156 (100 = national average), a median household income of $135,011, and median home values of $413,400. The median age is 34.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 99577?
The cost of living index for zip code 99577 (Eagle River, AK) is 156, where 100 represents the national average. This area is above the national average. Median home value: $413,400.
What schools serve zip code 99577?
Zip code 99577 in Eagle River, Alaska is served by the local school district of Anchorage Borough. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.