ZIP code 00638 is in Ciales (16% of residents), Jaguas (9.9%), Hato Viejo (7.6%) and Frontón (6.3%), in Ciales Municipio (93%), Orocovis Municipio (5.4%) and Manatí Municipio (1.5%), Puerto Rico. 61% of its residents live outside city limits. It is in Puerto Rico's at-large congressional district. Its state senate districts are State Senate District 5 (93%), State Senate District 6 (5.4%) and State Senate District 3 (1.5%); its state house districts are State House District 22 (93%), State House District 26 (5.4%) and State House District 12 (1.5%).
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 00638.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 00638 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.