ZIP code 99021 is in Mead (76% of residents) and Green Bluff (4.2%), in Spokane County, Washington. 20% of its residents live outside city limits. It is in Washington's 5th congressional district. Its state senate districts are Legislative (Senate) District 4 (62%) and Legislative (Senate) District 6 (38%); its state house districts are Legislative (House) District 4 (62%) and Legislative (House) District 6 (38%).
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).
15 voting precincts overlap ZIP 99021.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:99021")
ZIP 99021 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code;
PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.