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How to send mail to Assemblymember Isaac Bryan

To write to Assemblymember Isaac Bryan, the Democratic assemblymember representing California's 55th legislative district, address your letter to The Honorable Isaac Bryan, California State Assembly, 5601 W. Slauson Ave. Suite 200, Culver City, CA 90230. This is Bryan's standing constituent-mail address — reachable year-round, unlike a capitol-session address. Say who you are, keep it to one issue, and make a clear ask.

California State Assembly — district office

The Honorable Isaac Bryan
California State Assembly
5601 W. Slauson Ave. Suite 200
Culver City, CA  90230

The address California's legislature publishes for Isaac Bryan's constituent mail — reachable year-round, including when the legislature is out of session.

Verified September 2026senate.ca.govopenstates.org

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The Honorable Isaac BryanCalifornia State Assembly5601 W. Slauson Ave. Suite 200Culver City, CA 90230

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Key facts

  • Address mail to The Honorable Isaac Bryan, California State Assembly, 5601 W. Slauson Ave. Suite 200, Culver City, CA 90230. Letters you send need normal postage.
  • Isaac Bryan is the Democratic assemblymember representing California's 55th legislative district.
  • Say who you are and where you live: include your full name and home address so Bryan's office can confirm you're a constituent — that's who casework and replies are prioritized for.
  • This is Bryan's standing constituent-mail address, not the state capitol — it's reachable year-round, including when the legislature is out of session, so it's the more reliable address for mail.
  • One clear ask per letter — support or oppose a specific bill, request help with a state agency, or ask for a meeting. A short, specific letter gets a real reply; a multi-issue letter gets a form response.
  • Find Bryan's official page and other contact options at https://a54.asmdc.org.
  • PostPal prints your letter and hands it to USPS the next business day for $5 — no printer, envelope, or stamps.

How to send your letter

  1. 1

    Confirm Isaac Bryan is your assemblymember

    Isaac Bryan represents District 55 in the California State Assembly. If you're not sure which district you live in, look it up by address on your state legislature's website before writing.

  2. 2

    Say who you are and where you live

    Open with your full name, street address, and ZIP code. Legislative offices sort mail by whether the writer is a constituent — your address is how they confirm it.

  3. 3

    Keep it to one issue with a clear ask

    One page, one topic, one specific request — support or oppose a named bill, take a position, or ask for help with a state agency. Specific beats broad.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with Isaac Bryan's address prefilled and we print, envelope, and mail it via USPS the next business day for $5 — with a dated confirmation email.

Common questions

What is Assemblymember Isaac Bryan's mailing address?

The Honorable Isaac Bryan, California State Assembly, 5601 W. Slauson Ave. Suite 200, Culver City, CA 90230. This is Bryan's district office; letters need normal postage.

Why a district office and not the state capitol?

Most state legislatures are only in session part of the year, and capitol-office assignments can change every session. The district office is Bryan's standing, year-round address — the one California's legislature itself publishes for constituent mail.

Do I have to live in Bryan's district to write?

Anyone can write, but Bryan's office prioritizes constituents for casework and replies. If you live in the district, say so and include your address.

Will Isaac Bryan actually read my letter?

Constituent mail is logged by staff and tallied on issues that come up repeatedly. Include your return address (PostPal prints yours automatically) so a reply has somewhere to go.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

See the full California state legislators rules — what you can and can’t send, photos & more →

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