ZIP code 00688 is in Sabana Hoyos (26% of residents) and La Alianza (18%), in Arecibo Municipio, Puerto Rico. 56% of its residents live outside city limits. It is in Puerto Rico's at-large congressional district. Its state senate district is State Senate District 3; its state house districts are State House District 14 (73%) and State House District 13 (27%).
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).
5 voting precincts overlap ZIP 00688.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 00688 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.