What State Legislative District Am I In?

What State Legislative District Am I In? is a free, no-login map tool that finds the two state legislative districts you live in — your state house (lower chamber) district and your state senate (upper chamber) district — from your address or your current GPS location. It draws both boundaries on an interactive map so you can see exactly where your districts begin and end.

Most US states elect their legislatures from two separate sets of districts: a larger lower chamber (often called the State House, State Assembly, or House of Delegates) and a smaller upper chamber (the State Senate). The two maps overlap, so a single home address usually sits inside one house district and one senate district at the same time — which is why this tool shows you both.

Enter an address or tap “use my location” and the tool looks up your districts straight from official U.S. Census Bureau boundary data — no guessing, no sign-up. It then helps you find the sitting legislators who represent those districts so you know exactly who to contact.

What State Legislative District Am I In?

How to use it

1. Allow location access to instantly see the districts around you, or type your home address into the search box.
2. The map draws your State House district in teal and your State Senate district in indigo, with a pin at your location.
3. Use the State House / State Senate toggle to focus on either chamber — the map zooms to fit that district’s boundary.
4. Read the district numbers in the results card, and open the legislator links to find who represents you.
5. Search a different address any time to check another home, a workplace, or where a friend lives.

How it works and where the data comes from

Your point is matched against the U.S. Census Bureau’s official 2024 state legislative district boundaries (the same TIGER/Line geography used for redistricting and apportionment). The tool reads the upper-chamber (SLDU) and lower-chamber (SLDL) districts your location falls inside and renders their boundaries on the map. Legislator details are sourced from Open States, the nonpartisan open-data project that tracks every state legislature.

Because the lookup uses authoritative government boundaries rather than an estimate, the district you see is the real one for that point. If you allow location and your position shows as approximate, that means it came from your network/IP rather than precise GPS — searching your full street address gives the most exact result, since districts can change from one block to the next.

Frequently asked questions

What is a state legislative district?

A state legislative district is a geographic area that elects one member to your state legislature. States are divided into these districts by population so each legislator represents a roughly equal number of residents. They are redrawn (redistricted) after each decennial census.

What’s the difference between my state house and state senate district?

Most states have two chambers. The lower chamber (State House, Assembly, or House of Delegates) has more members and smaller districts; the upper chamber (State Senate) has fewer members and larger districts. Your home sits inside one of each at the same time, so you have both a house representative and a state senator.

How do I find out who my state representative is?

Once the tool shows your districts, open the legislator link in the results card. It takes you to the official Open States profile for the member who currently represents that district, including their party, contact details and legislative record.

Is this the same as my US Congressional district?

No. State legislative districts elect members of your state legislature. Your US Congressional district elects your member of the US House of Representatives in Washington, D.C. To find that, use our What Congressional District Am I In? tool.

Why does it show two districts?

Because most state legislatures are bicameral, every address falls inside both a lower-chamber (house) district and an upper-chamber (senate) district. The tool shows both so you have the complete picture of who represents you at the state level.

Does it work for every state?

It covers all US states. The one exception to the two-chamber rule is Nebraska, which has a single, officially nonpartisan unicameral Legislature — there the tool correctly shows just one district. Washington, D.C. has no state legislature, so results there reflect the available local boundaries.

How accurate and how recent is the data?

District boundaries come directly from the U.S. Census Bureau’s 2024 state legislative district geography, so they reflect the current, post-redistricting maps. The boundary you see for your point is the official one — not an approximation.

Why is my location approximate?

If you don’t grant precise location permission (or your device can’t get a GPS fix), the tool falls back to an approximate position based on your network/IP address and labels it as such. For a block-accurate result, type your full street address — state legislative boundaries can run down the middle of a street.