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How to send mail to Assemblymember Andrea Katz

To write to Assemblymember Andrea Katz, the Democratic assemblymember representing New Jersey's 8th legislative district, address your letter to The Honorable Andrea Katz, New Jersey General Assembly, 100 High St. Suite 101, Mount Holly, NJ 08060. This is Katz'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.

New Jersey General Assembly — district office

The Honorable Andrea Katz
New Jersey General Assembly
100 High St. Suite 101
Mount Holly, NJ  08060

The address New Jersey's legislature publishes for Andrea Katz's constituent mail — reachable year-round, including when the legislature is out of session.

Verified September 2026njleg.state.nj.usopenstates.org

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Your return address

The Honorable Andrea KatzNew Jersey General Assembly100 High St. Suite 101Mount Holly, NJ 08060

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Key facts

  • Address mail to The Honorable Andrea Katz, New Jersey General Assembly, 100 High St. Suite 101, Mount Holly, NJ 08060. Letters you send need normal postage.
  • Andrea Katz is the Democratic assemblymember representing New Jersey's 8th legislative district.
  • Say who you are and where you live: include your full name and home address so Katz's office can confirm you're a constituent — that's who casework and replies are prioritized for.
  • This is Katz'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 Katz's official page and other contact options at https://www.assemblydems.com/168/Andrea-Katz---District-8.
  • 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 Andrea Katz is your assemblymember

    Andrea Katz represents District 8 in the New Jersey General 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 Andrea Katz'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 Andrea Katz's mailing address?

The Honorable Andrea Katz, New Jersey General Assembly, 100 High St. Suite 101, Mount Holly, NJ 08060. This is Katz'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 Katz's standing, year-round address — the one New Jersey's legislature itself publishes for constituent mail.

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

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

Will Andrea Katz 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 New Jersey state legislators rules — what you can and can’t send, photos & more →

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