Town guide

Mentasta Lake, Alaska

Mentasta Lake is a community in Southeast Fairbanks Census Area, Alaska, home to about 96 people across 301 square miles. It has no ZIP code of its own: it’s part of 99586 and 99780.

Homes sold for a median of $177 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.

Population960 per sq mi
Median home value$191,700Census, as estimated by owners
Price per sq ft$177Sold homes, 3 months to August 2026
Sold over asking0%Median of 2 ZIP codes

ZIP codes in Mentasta Lake

2 ZIP codes, 2 shared with neighboring towns

Each card is that ZIP code’s whole market, including any part outside Mentasta Lake. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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  • History
  • What it’s like to live there
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  • Things to do

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Around Mentasta Lake

Distances

Nearest major airportTed Stevens Anchorage International Airport (ANC)257 miles away
Closer regional airportNorthway Airport (ORT)46 miles away
Nearest city of 250,000+Anchorage, AK238 miles away

Straight-line distances from the center of Mentasta Lake; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Mentasta Lake

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Mentasta Lake had 127 residents in the 2020 census, down 11% since 2000.

It’s the 226th largest of 321 towns in Alaska by population.

Southeast Fairbanks Census Area grew from 4,179 residents in 1970 to 6,808 in 2020.

Mentasta Lake population by census2000: 142, 2010: 112, 2020: 127142200011220101272020

Southeast Fairbanks Census Area, 1970–2020

Southeast Fairbanks Census Area population, 1970 to 20201970: 4,179, 1980: 5,676, 1990: 5,913, 2000: 6,174, 2010: 7,029, 2020: 6,8084K’706K’806K’906K’007K’107K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 72°F in summer, and winter lows average -20°F. About 10.7 inches of rain and melted snow fall in a typical year, with about 38 inches of snow.

Average high and low temperature and precipitation by month near Mentasta LakeJan: high -4°F, low -20°F, 0.4 in; Feb: high 8°F, low -13°F, 0.2 in; Mar: high 24°F, low -5°F, 0.2 in; Apr: high 45°F, low 18°F, 0.2 in; May: high 61°F, low 31°F, 0.9 in; Jun: high 71°F, low 42°F, 2.4 in; Jul: high 72°F, low 46°F, 2.3 in; Aug: high 67°F, low 40°F, 1.3 in; Sep: high 54°F, low 31°F, 1 in; Oct: high 31°F, low 14°F, 0.6 in; Nov: high 8°F, low -8°F, 0.6 in; Dec: high -2°F, low -18°F, 0.6 in-4°-20°Jan0.48°-13°Feb0.224°-5°Mar0.245°18°Apr0.261°31°May0.971°42°Jun2.472°46°Jul2.367°40°Aug1.354°31°Sep1.031°14°Oct0.68°-8°Nov0.6-2°-18°Dec0.6Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Tok, AK weather station (13 miles away).

Jobs in Southeast Fairbanks Census Area

1,738 jobs at 172 businesses in Southeast Fairbanks Census Area. The biggest industries by employees:

Largest industries in Southeast Fairbanks Census AreaMining, oil and gas: 707 jobs; Retail trade: 230 jobs; Hotels and restaurants: 185 jobs; Construction: 128 jobs; Health care and social assistance: 118 jobs; Transportation and warehousing: 114 jobs; Utilities: 50 jobs; Professional services: 48 jobsMining, oil and gas 41% Retail trade 13% Hotels and restaurants 11% Construction 7% Health care and social assistance 7% Transportation and warehousing 7% Utilities 3% Professional services 3%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

16 doctors and other health care providers list an office in Mentasta Lake’s ZIP codes.

Providers with an office here

Primary care doctors2
Specialist doctors1
Dentists1
Nurse practitioners and physician assistants2
Mental health providers9
Chiropractors1
Pharmacies1

Source: providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.

Schools in Mentasta Lake

Public schools here are run by Alaska Gateway School District, Copper River School District. Check each district’s attendance zones for a specific address.

Public schools (4)
SchoolGradesStudentsTypeDistance
Alaska REACH AcademyTokPre-K–1262Public13.6 mi
Mentasta Lake SchoolMentasta LakePre-K–1226Public24.0 mi
Slana SchoolSlanaPre-K–1214Public39.6 mi
Tok SchoolTokPre-K–12183Public13.6 mi

Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.

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Where Mentasta Lake is

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Towns near Mentasta Lake

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Shares ZIP codes with Tok, Gakona, Tetlin, Slana, Chistochina and Nabesna.

Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.