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BloomfieldEdit3175Photo: Stepheng3 · Public domain
The Bloomfield handbook

Living in Bloomfield, CA: what to set up and who to call

Bloomfield has no town government of its own, so Sonoma County runs its elections and most services, and its children attend Shoreline Unified School District. AT&T and Xfinity both wire most of Bloomfield; 0% of addresses can get fiber.

Which school will my kid attend?How do I register to vote?ZIP codes
Bloomfield has no town government. It’s a census-designated place in Sonoma County, so the county and regional agencies provide most services. This page answers what we can; the same answers appear on Bloomfield’s town page under “Getting set up”.

I’m new in town

What to set up in Bloomfield, and who provides it. Tap an answer for the details and where they come from.

PowerPG&Einvestor-owned utility · 37.5¢/kWhMore →Internet3 providers76% of addresses get 100/20 MbpsMore →Trash & dumpNot on file yetWe don’t have Bloomfield’s trash rules yetMore →SchoolShoreline Unified School DistrictWhich school depends on grade and addressMore →Register to voteOnlineRules from vote.govMore →ZIP code94952Where people live, not P.O. boxesMore →
Home services

Power, water and internet

Who to call to start service at a new address in Bloomfield.

Electricity

Power comes from PG&E

PG&E (Pacific Gas & Electric Co.), an investor-owned utility, serves all of Bloomfield. Its homes paid an average of 37.5¢ per kWh in 2025, about $174 a month (its average across California, for customers on its standard service). California lets you buy power from another supplier; 66% of PG&E’s home customers do, and PG&E still delivers it.

Start or move service: pgecorp.com

Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.

Internet

3 home internet providers serve Bloomfield

76% of 127 addresses can get 100/20 Mbps; 0% can get fiber.

ProviderTechnologyAddressesFastest (Mbps)
AT&TDSL71%10/1
XfinityCable66%1,200/35
VerizonFixed wireless75%300/20

FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.

Trash & recycling

We don’t have Bloomfield’s trash rules yet

Pickup rules, the dump and recycling in Bloomfield.

Trash, recycling and bulk pickupNot on fileBloomfield has no town government of its own, so look for trash and recycling rules on the county’s site.
Schools

Where your child goes to school

Public school districts and the school path by grade.

Bloomfield kids go to
K–83 schoolsDepends on your address
9–12Tomales Highin Tomales

Most of Bloomfield (96%) is in Shoreline Unified School District.

Test scores and every school: see Schools →

U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.

Government & voting

No town hall: the county runs things

Bloomfield is unincorporated, so Sonoma County is the local government.

Local governmentSonoma CountyBloomfield is a census-designated place: no town hall of its ownCensus
Who runs elections hereSonoma County Registrar of VotersElections here are run by Sonoma County (county election office). PO Box 11485, Santa Rosa, CA 95406 · (707) 565-6803FVAP, Jun 2026
Register to voteOnlineIn California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before).vote.govCheck your registration and polling placevoterstatus.sos.ca.govThe state’s voter lookup

Election office: FVAP local election office directory, updated Jun 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.

ZIP codes & area codes

Bloomfield is in ZIP code 94952

ZIP codes where Bloomfield residents live, with the share of the town in each.

ZIPPost office nameShare of BloomfieldZIP’s residents in Bloomfield
94952Petaluma, CA99%1%

A few homes fall in 95472.

Area code707Wikidata

Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.

Everyday places

Getting around, the ER and the library

One line each; the subject pages have the rest.

Nearest emergency roomProvidence Santa Rosa Memorial Hospital11 miles awayGet a library cardSonoma County LibraryNearest branch: Sebastopol Regional Library', 7140 Bodega Avenue · (707) 823-7691

ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.

Questions about living in Bloomfield

Who provides electricity in Bloomfield?

PG&E (Pacific Gas & Electric Co.), an investor-owned utility. Its homes paid about 37.5¢ per kWh in 2025 (EIA).

What internet providers serve Bloomfield?

AT&T, Xfinity, Verizon (FCC, as of December 2025).

What ZIP codes are in Bloomfield?

94952. Census 2020 ZIP Code Tabulation Areas.

What school district is Bloomfield in?

Shoreline Unified School District.

How do I register to vote in Bloomfield?

In California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before). Elections here are run by the Sonoma County Registrar of Voters. Check your registration at voterstatus.sos.ca.gov.

Sources & dates

Every answer above names its source. Here they are with their dates.

  • Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
  • Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
  • ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
  • Schools: NCES Common Core of Data, 2024–25.
  • Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
  • Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
  • Internet: FCC National Broadband Map, as of December 2025.