United States¶
ISO 3166-1: US / USA · Region: Northern America
Licence: public-domain · CRS: OGC:CRS84 (policy)
Known gaps
geoBoundaries codes South Dakota as 'SU-SD' rather than the correct ISO 3166-2 'US-SD', so its 66 counties are grouped correctly but under an incorrectly named file. Reported as an upstream data error; left unaltered here.
ADM0 — Country / body outline¶
No preview available
Generate one with node scripts/make_previews.mjs — see
Simplification and previews.
| Features | 1 |
| Total size | 812.3 KB |
| Geometry | MultiPolygon |
| Bounding box | -179.143503, 18.906117, 179.780935, 71.412502 |
| Licence | public-domain |
| Upstream | Natural Earth |
| Simplification | 100 m tolerance |
| SHA-256 | 617ba421ab696181… |
Properties: shapeGroup, shapeISO, shapeName, shapeType
Download
ADM1 — First-level divisions¶
No preview available
Generate one with node scripts/make_previews.mjs — see
Simplification and previews.
| Features | 56 |
| Total size | 4.1 MB |
| Geometry | MultiPolygon, Polygon |
| Bounding box | -179.148924, -14.373732, 179.778455, 71.365162 |
| Licence | public-domain |
| Upstream | United States Census Bureau, MAF/TIGER Database |
| Vintage | 2018 |
| Simplification | 100 m tolerance |
| SHA-256 | 4eacc0e4187dbe00… |
Properties: shapeGroup, shapeISO, shapeName, shapeType, src_shape_id
Download
ADM2 — Second-level divisions¶
No preview available
Generate one with node scripts/make_previews.mjs — see
Simplification and previews.
| Features | 3,233 |
| Files | 57, split by ADM1 |
| Total size | 5.0 MB |
| Geometry | MultiPolygon, Polygon |
| Bounding box | -179.147355, -14.552542, 179.778455, 71.352561 |
| Licence | public-domain |
| Upstream | United States Census Bureau, MAF/TIGER Database |
| Vintage | 2018 |
| Simplification | 100 m tolerance |
| Unassigned | 1 feature(s) have no parent upstream |
| SHA-256 | f53923cba1cd784d… |
Properties: shapeGroup, shapeISO, shapeName, shapeType, src_shape_id
This level is split by ADM1 so no single file is unwieldy. Download only the areas you need.
| Area | Features | Size | Download |
|---|---|---|---|
SU-SD |
66 | 83.0 KB | SU-SD.geojson |
US-AK |
29 | 340.3 KB | US-AK.geojson |
US-AL |
67 | 104.1 KB | US-AL.geojson |
US-AR |
75 | 123.2 KB | US-AR.geojson |
US-AS |
4 | 3.6 KB | US-AS.geojson |
US-AZ |
15 | 66.1 KB | US-AZ.geojson |
US-CA |
58 | 234.2 KB | US-CA.geojson |
US-CO |
64 | 100.3 KB | US-CO.geojson |
US-CT |
8 | 16.1 KB | US-CT.geojson |
US-DC |
1 | 1.5 KB | US-DC.geojson |
US-DE |
3 | 6.6 KB | US-DE.geojson |
US-FL |
67 | 107.5 KB | US-FL.geojson |
US-GA |
159 | 197.9 KB | US-GA.geojson |
US-GU |
1 | 1.8 KB | US-GU.geojson |
US-HI |
5 | 19.5 KB | US-HI.geojson |
US-IA |
99 | 77.7 KB | US-IA.geojson |
US-ID |
44 | 116.0 KB | US-ID.geojson |
US-IL |
102 | 101.1 KB | US-IL.geojson |
US-IN |
92 | 84.0 KB | US-IN.geojson |
US-KS |
105 | 68.5 KB | US-KS.geojson |
US-KY |
120 | 177.6 KB | US-KY.geojson |
US-LA |
64 | 138.7 KB | US-LA.geojson |
US-MA |
14 | 34.3 KB | US-MA.geojson |
US-MD |
24 | 61.4 KB | US-MD.geojson |
US-ME |
16 | 60.0 KB | US-ME.geojson |
US-MI |
83 | 100.8 KB | US-MI.geojson |
US-MN |
87 | 119.6 KB | US-MN.geojson |
US-MO |
115 | 122.5 KB | US-MO.geojson |
US-MP |
4 | 4.8 KB | US-MP.geojson |
US-MS |
82 | 105.7 KB | US-MS.geojson |
US-MT |
56 | 174.0 KB | US-MT.geojson |
US-NC |
100 | 164.5 KB | US-NC.geojson |
US-ND |
53 | 67.4 KB | US-ND.geojson |
US-NE |
93 | 74.6 KB | US-NE.geojson |
US-NH |
10 | 33.7 KB | US-NH.geojson |
US-NJ |
21 | 37.0 KB | US-NJ.geojson |
US-NM |
33 | 43.6 KB | US-NM.geojson |
US-NV |
17 | 34.9 KB | US-NV.geojson |
US-NY |
62 | 89.8 KB | US-NY.geojson |
US-OH |
88 | 78.5 KB | US-OH.geojson |
US-OK |
77 | 94.8 KB | US-OK.geojson |
US-OR |
36 | 123.1 KB | US-OR.geojson |
US-PA |
67 | 99.4 KB | US-PA.geojson |
US-PR |
78 | 59.9 KB | US-PR.geojson |
US-RI |
5 | 9.6 KB | US-RI.geojson |
US-SC |
46 | 96.4 KB | US-SC.geojson |
US-TN |
95 | 141.0 KB | US-TN.geojson |
US-TX |
254 | 294.8 KB | US-TX.geojson |
US-UT |
29 | 73.4 KB | US-UT.geojson |
US-VA |
133 | 190.0 KB | US-VA.geojson |
US-VI |
3 | 4.3 KB | US-VI.geojson |
US-VT |
14 | 34.4 KB | US-VT.geojson |
US-WA |
39 | 118.3 KB | US-WA.geojson |
US-WI |
72 | 92.6 KB | US-WI.geojson |
US-WV |
55 | 109.8 KB | US-WV.geojson |
US-WY |
23 | 42.5 KB | US-WY.geojson |
unassigned |
1 | 565 B | unassigned.geojson |
Whole-country file
Source and licence¶
geoBoundaries (gbOpen) — public-domain, retrieved 2026-08-11.
See Licensing and attribution for how dataset licences relate to this project's own licence.