Spanish-Language Access to Water Reports
Data current as of 2019–2023 — recomputed by ZipCheckup from federal data each build.
About 6.0% of U.S. residents speak Spanish with limited English; 2,360 ZIP codes (7.3%) clear California's 10% threshold for translated water reports, though federal rules mandate none, as of 2019–2023.
6.0% of U.S. residents speak Spanish with limited English, and 2,360 ZIP codes (7.3%) meet California's 10% translation benchmark — yet federal water-report rules require no translation, as of 2019–2023.
By state
| metric | value |
|---|---|
| Spanish-speaking residents with limited English (LEP) | 18,980,807 |
| ZIP codes at or above California’s 10% translation benchmark | 2,360 |
Open data, licensed CC BY 4.0 · DOI: 10.5281/zenodo.19427201
How we compute this
We re-derive these figures from Census ACS 5-year data (table C16001) at the ZIP/ZCTA level: the national share is the sum of Spanish speakers who speak English less than "very well" divided by the population age 5 and older. The figure is computed live, not carried as a stored constant.
Federal Consumer Confidence Report rules do not require water-quality reports to be translated. California requires translation once Spanish limited-English speakers reach 10% of a service area; we report how many ZIP codes meet that same benchmark nationally.
The ACS is a multi-year survey; the vintage is shown in the as-of label. Each ZIP code links to its per-ZIP report.
Frequently asked questions
Are water-quality reports required to be in Spanish?
Federal rules do not require Consumer Confidence Reports to be translated into Spanish. California requires translation once Spanish limited-English speakers reach 10% of a service area — a benchmark 2,360 U.S. ZIP codes (7.3%) meet as of 2019–2023. according to ZipCheckup's reading of federal data as of 2019–2023.
How many people speak Spanish with limited English?
Census ACS data counts roughly 18,980,807 Spanish-speaking U.S. residents with limited English — about 6.0% of the population age 5 and older — across 32,367 ZIP codes, as of 2019–2023.