Boundary Atlas

Gateway, Alaska

Gateway is a Census-designated place (an unincorporated community) in Matanuska-Susitna Borough, Alaska, with 5,748 residents in 2020. It is in Alaska's at-large congressional district. It spans 2 state senate and 3 state house districts.

5,748residents (2020 Census)
18.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Matanuska-Susitna Borough100%

Congressional district

Congressional districtShare of residents
Alaska's at-large congressional district (AK-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (AK-AL)Nicholas J. Begich III (R)202-225-5765100%
U.S. SenatorDan Sullivan (R)202-224-3004 · contact formstatewide
U.S. SenatorLisa Murkowski (R)202-224-6665 · contact formstatewide
State Senator (State Senate District M)Cathy Tilton (R)77%
State Senator (State Senate District N)Rob Yundt (R)907-376-486623%
State Representative (State House District 26)Steve St. Clair (R)907-376-372567%
State Representative (State House District 28)Elexie Moore (R)907-373-628523%
State Representative (State House District 25)DeLena Johnson (R)907-376-49589.7%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District M77%
State Senate District N23%

State house districtShare of residents
State House District 2667%
State House District 2823%
State House District 259.7%

ZIP codes

Percentages mark ZIPs only partly in Gateway: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Gateway's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:0228200")

Gateway here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.