Port Costa, Census-designated place in Contra Costa County, California.
Port Costa spans over 1.29 square miles along the San Francisco Bay, featuring residential areas within the East Bay region of California.
The Central Pacific Railroad established Port Costa in 1879 as a terminal for the railroad ferry Solano, making it part of the transcontinental route.
The Port Costa School, designed by William Wilde and added to the National Register of Historic Places, represents early 20th-century educational architecture.
The town maintains a post office with ZIP code 94569 and contains 114 housing units serving its population of 190 residents recorded in 2020.
The Burlington Hotel and McNear's warehouse underwent renovations in 1963, transforming these historic structures into tourist destinations within the community.
Location: Contra Costa County
Shares border with: Carquinez Strait
GPS coordinates: 38.04639,-122.18333
Latest update: March 22, 2025 02:05
Mare Island Naval Shipyard
8.5 km
Carquinez Bridge
4.1 km
Benicia–Martinez Bridge
5.3 km
The Joker
11.1 km
John Muir National Historic Site
7.6 km
Superman: Ultimate Flight
11.1 km
USS LCS-102
10.3 km
USCGC Storis
9.7 km
Roar
11.1 km
Benicia Arsenal
4.3 km
The Flash: Vertical Velocity
11.1 km
Benicia State Recreation Area
3.1 km
Mare Island Light
6.7 km
Carquinez Strait Regional Shoreline
911 m
Bernardo Fernandez House
10.6 km
Muir Trestle
7.9 km
Carquinez Strait Light
3.6 km
Tucker House
5.1 km
Port Costa School
492 m
Radke Martinez Regional Shoreline
4.6 km
Vicente Martinez Adobe
7.5 km
Martinez Library
5.3 km
Old Masonic Hall
2.4 km
First Presbyterian Church
10.5 km
Bank of Pinole
10.4 km
Jardín Botánico de Plantas Nativas Forrest Deaner
3 km
Benicia Public Library
2.6 km
Vallejo Old City Historic District
8.7 kmReviews
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