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ZIP Code 95355 Water Quality
California · 237,114 people served · 8 water systems
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ExcellentZIP code 95355 is in California and is a mid-sized community from a drinking-water-service perspective, with 237,114 people served by 8 EPA-registered public water systems. It corresponds to MODESTO.
Within ZIP code 95355, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 8 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 95355
Water Systems Serving 95355
CITY OF MODESTO - SOUTH TURLOCK
PWSID: CA5010023
1,099 served
CITY OF MODESTO - DEL RIO
PWSID: CA5010029
1,327 served
CITY OF MODESTO - WALNUT MANOR
PWSID: CA5010031
175 served
CITY OF MODESTO - GRAYSON
PWSID: CA5010033
914 served
CITY OF MODESTO - NORTH TURLOCK
PWSID: CA5010034
172 served
CITY OF MODESTO - CENTRAL TURLOCK
PWSID: CA5010035
119 served
MODESTO, CITY OF
PWSID: CA5010010
218,771 served
CITY OF MODESTO - SALIDA
PWSID: CA5010005
14,537 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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