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Find reviewed official supervisor-district lookup guidance, maps and referrals, with their actual scope and limitations.

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2 guides with reviewed service links · Mariposa

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U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

County government · Mariposa

Mariposa County Board of Supervisors

Supervisor district lookup and map guidance

Official district-identification assistanceOfficial instructions

The Board FAQ publishes Registrar and Clerk phone assistance for determining a supervisorial district. No call was made. The separate legacy web-viewer link and unrelated older FAQ statements are not represented as current map operation.

Published district-identification phone assistance only; no phone call, meeting action or person/address query was performed

call the Registrar of Voters at (209) 966-2207; or call the Clerk of the Board of Supervisors office at (209) 966-3222 for assistance.

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Mariposa County official district resource · FAQs - CivicPlus.CMS.FAQ (opens in a new tab)

Official district-identification assistance

call the Registrar of Voters at (209) 966-2207; or call the Clerk of the Board of Supervisors office at (209) 966-3222 for assistance.

Saved evidence: 82c046a1b8b68147 · Agent source review

Full guide, contact details & sources →

County government · Mariposa

Mariposa County Development Services — GIS Division

Supervisor district lookup and map guidance

Official supervisory district boundary mapOfficial instructions

The GIS resource page labels this map “as of January 7, 2022.” The original one-page map was visually inspected. This entry is a map referral; it does not perform an address lookup or prove a representative for a particular location.

HTML-published map label; the original scanned PDF was visually checked but has no extracted text, so PDF contents are not used as registry excerpts

Supervisory District Boundaries as of January 7, 2022

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Mariposa County official district resource · Maps | Mariposa County, CA - Official Website (opens in a new tab)

Official supervisory district boundary map

Supervisory District Boundaries as of January 7, 2022

Saved evidence: 089e342dc789b00e · Agent source review

Full guide, contact details & sources →