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How to send mail to Representative Jen Mazzocco

To write to Representative Jen Mazzocco, the Democratic representative representing Pennsylvania's 42nd legislative district, address your letter to The Honorable Jen Mazzocco, Pennsylvania House of Representatives, 650 Washington Road Suite 102, Mt. Lebanon, PA 15228. This is Mazzocco'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.

Pennsylvania House of Representatives — district office

The Honorable Jen Mazzocco
Pennsylvania House of Representatives
650 Washington Road Suite 102
Mt. Lebanon, PA  15228

The address Pennsylvania's legislature publishes for Jen Mazzocco's constituent mail — reachable year-round, including when the legislature is out of session.

Verified September 2026legis.state.pa.usopenstates.org

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The Honorable Jen MazzoccoPennsylvania House of Representatives650 Washington Road Suite 102Mt. Lebanon, PA 15228

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Key facts

  • Address mail to The Honorable Jen Mazzocco, Pennsylvania House of Representatives, 650 Washington Road Suite 102, Mt. Lebanon, PA 15228. Letters you send need normal postage.
  • Jen Mazzocco is the Democratic representative representing Pennsylvania's 42nd legislative district.
  • Say who you are and where you live: include your full name and home address so Mazzocco's office can confirm you're a constituent — that's who casework and replies are prioritized for.
  • This is Mazzocco'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 Mazzocco's official page and other contact options at https://www.pahouse.com/Mazzocco/.
  • 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 Jen Mazzocco is your representative

    Jen Mazzocco represents District 42 in the Pennsylvania House of Representatives. 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 Jen Mazzocco'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 Representative Jen Mazzocco's mailing address?

The Honorable Jen Mazzocco, Pennsylvania House of Representatives, 650 Washington Road Suite 102, Mt. Lebanon, PA 15228. This is Mazzocco'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 Mazzocco's standing, year-round address — the one Pennsylvania's legislature itself publishes for constituent mail.

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

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

Will Jen Mazzocco 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 Pennsylvania state legislators rules — what you can and can’t send, photos & more →

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