Nominate.AI/United States/ Pennsylvania/Districts
PA

Pennsylvania districts

Every published boundary for Pennsylvania, on the map in force — 17 congressional districts, 50 state senate districts, 203 state house districts, 67 counties. Projected at build time; no mapping library, no tiles, no runtime requests.

337 polygons 4 layers

Federal

17 congressional districts

Pennsylvania · 17 congressional districts Read 2026-08-15
Pennsylvania: 17 congressional districts. Each district is selectable; the ledger carries the same data as text.
Locator map of the United States with Pennsylvania highlighted.
PA · Pennsylvania
Select a district
District PopulationMedian income
PA-01 763,720$108,039
PA-02 713,964$56,629
PA-03 768,800$63,678
PA-04 781,948$103,971
PA-05 757,986$81,754
PA-06 777,885$102,246
PA-07 778,593$79,206
PA-08 764,570$61,140
PA-09 765,968$67,325
PA-10 781,862$78,636
PA-11 773,134$80,905
PA-12 752,466$70,562
PA-13 765,875$64,789
PA-14 753,602$63,720
PA-15 750,180$62,295
PA-16 761,148$65,043
PA-17 749,982$83,227
cbdistricts GET /api/v1/layers/federal-congressional/geojson · read 2026-08-15 Upstream source: Census TIGER/Line 2024 — https://www2.census.gov/geo/tiger/TIGER2024/CD/ Not shown: Representative(0 of 17), Party(0 of 17), Cook PVI(0 of 17). Returned for too few districts to tabulate — reported as a gap rather than a column of dashes. Geometry simplified to 0.00255° (~400 m) for display. Boundaries are illustrative at this resolution — not a legal description.

Every layer

4 partitions, one point.

Click anywhere on the map, or focus it and use the arrow keys. Each layer covers the same ground and none of them nests inside another — which is why this reads a point rather than expanding a row.

Pennsylvania · 4 layers Read 2026-08-15

Click the map, or focus it and use the arrow keys.

4 partitions, not a hierarchy. federal-congressional (17) · pa-state-senate (50) · pa-state-house (203) · us-counties (67). A congressional district contains no whole number of state house districts or counties, which is why this reads a point rather than expanding a row. Geometry simplified to 0.00255° (~400 m). A probe near a boundary is not authoritative — at this resolution the line on screen can sit a few hundred metres from the legal one, and near a border that is the whole answer. For an address, ask cbdistricts.

Provenance

Where each layer came from.

Layer Districts Source layer Tolerance Size Read
Congressional 17 federal-congressional 0.00255° 48 KB 2026-08-15
State Senate 50 pa-state-senate 0.00255° 83 KB 2026-08-15
State House 203 pa-state-house 0.00255° 206 KB 2026-08-15
County 67 us-counties 0.00255° 78 KB 2026-08-15
No representative and no party, deliberately. The districts service returns a representative for 441 of 441 congressional districts, and the values are scraped prose — the word "district" is the representative of ten of them, and 21 records name a party that contradicts their own party field. Both fields are refused at the point the data is fetched rather than printed under a real heading. Boundaries are sound; this is a geography page, not a who-represents-you page.
This page inlines 415 KB of geometry and loads no mapping library, no tiles and no third-party requests. Boundaries are simplified for display and are not a legal description — near a boundary the map is not authoritative.
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