NJ
New Jersey districts
Every published boundary for New Jersey, on the map in force — 12 congressional districts, 40 state senate districts, 40 state house districts, 21 counties. Projected at build time; no mapping library, no tiles, no runtime requests.
Federal
12 congressional districts
Select a district
| District | Population | Median income |
|---|---|---|
| NJ-01 | 777,528 | $85,653 |
| NJ-02 | 786,799 | $83,257 |
| NJ-03 | 782,374 | $107,879 |
| NJ-04 | 795,843 | $93,402 |
| NJ-05 | 767,729 | $123,326 |
| NJ-06 | 766,057 | $102,014 |
| NJ-07 | 778,678 | $133,593 |
| NJ-08 | 749,983 | $82,118 |
| NJ-09 | 770,658 | $86,044 |
| NJ-10 | 768,591 | $73,615 |
| NJ-11 | 775,849 | $134,648 |
| NJ-12 | 770,752 | $106,709 |
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.
Click the map, or focus it and use the arrow keys.
federal-congressional (12) · nj-state-senate (40) · nj-state-house (40) · us-counties (21). 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 0.00118° (~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 | 12 | federal-congressional | 0.00118° | 52 KB | 2026-08-15 |
| State Senate | 40 | nj-state-senate | 0.00118° | 88 KB | 2026-08-15 |
| State House | 40 | nj-state-house | 0.00118° | 88 KB | 2026-08-15 |
| County | 21 | us-counties | 0.00118° | 55 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 284 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.