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Gateway, Alaska
Southbound George Parks Highway approaching the Trunk Road interchange. The Chugach Mountains and Mat-Su Regional Medical Center are in the background.
Southbound George Parks Highway approaching the Trunk Road interchange. The Chugach Mountains and Mat-Su Regional Medical Center are in the background.
Location in Matanuska-Susitna Borough and the state of Alaska
Location in Matanuska-Susitna Borough and the state of Alaska
Gateway, Alaska is located in Alaska
Gateway, Alaska
Gateway, Alaska
Location in Alaska
Country United States
State Alaska
Borough Matanuska-Susitna
Area
 • Total 18.88 sq mi (48.90 km2)
 • Land 18.36 sq mi (47.56 km2)
 • Water 0.52 sq mi (1.34 km2)
Elevation
200 ft (61 m)
Population
 (2020)
 • Total 5,748
 • Density 313.00/sq mi (120.85/km2)
Time zone UTC-9 (Alaska (AKST))
 • Summer (DST) UTC-8 (AKDT)
Area code(s) 907
FIPS code 02-28200
GNIS feature ID 1865553

Gateway is a community in Alaska, United States. It is located in the Matanuska-Susitna Borough. Gateway is part of the larger Anchorage area. In 2020, about 5,748 people lived there. It is the fifth-largest community of its kind in the borough.

What is a Census-Designated Place?

Gateway is called a census-designated place (CDP). This means it is an area that looks like a town or city. However, it does not have its own local government. The U.S. Census Bureau defines these areas for counting people. This helps gather important information about communities.

Where is Gateway Located?

Gateway is found in south-central Alaska. Its exact location is 61°34′35″N 149°15′9″W / 61.57639°N 149.25250°W / 61.57639; -149.25250.

Land and Water Area

The community covers a total area of about 16.8 square miles (43.5 square kilometers). Most of this area, about 16.3 square miles (42.2 square kilometers), is land. The remaining 0.5 square miles (1.3 square kilometers) is water.

People of Gateway

The number of people living in Gateway has grown over the years.

Population Growth Over Time

  • In 2000, the population was 2,952 people.
  • By 2010, it had grown to 5,552 people.
  • In 2020, the population reached 5,748 people.
Historical population
Census Pop.
2000 2,952
2010 5,552 88.1%
2020 5,748 3.5%
U.S. Decennial Census

Community Life

In 2000, there were 981 households in Gateway. A household is a group of people living together. Out of these, 781 were families. Many households, about 49.6%, had children under 18 living there. Most families, 66.8%, were married couples.

Age Groups

The people in Gateway come from all age groups.

  • About 34.5% of the population was under 18 years old.
  • About 31.6% were adults aged 25 to 44.
  • About 5.1% were 65 years or older.

The average age in Gateway was 33 years old.

Income and Economy

In 2000, the average income for a household in Gateway was $60,385 per year. For families, the average income was $65,990. The average income per person was $24,548. A small number of families, about 5.2%, lived below the poverty line. This means their income was below a certain level needed for basic living.

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