---
type: CKG Bundle
title: US Geography
tags: [Society & Learning]
timestamp: 2026-06-18T00:00:00Z
ckg:
  id: us-geography
  nodes: 200
  license: CC BY 4.0
  source: Graphify.md ckg-mcp
---

# US Geography — Compressed Knowledge Graph

```csv
1,Geography Definition,,FOUND
2,Map Reading Basics,1,MAPS
3,Cardinal Directions,2,MAPS
4,Compass Rose,3,MAPS
5,Map Scale,2,MAPS
6,Map Legend,2,MAPS
7,Political Maps,2|6,MAPS
8,Physical Maps,2|6,MAPS
9,Thematic Maps,7|8,MAPS
10,Topographic Maps,8,MAPS
11,Latitude,2|3,MAPS
12,Longitude,2|3,MAPS
13,Equator,11,MAPS
14,Prime Meridian,12,MAPS
15,Coordinates,11|12,MAPS
16,Hemispheres,13|14,FOUND
17,Continents,1|16,FOUND
18,North America,17,FOUND
19,United States Location,18|15,FOUND
20,US Borders,19|7,FOUND
21,US Size Comparison,19|5,FOUND
22,Time Zones,12|19,FOUND
23,Landforms,1|8,PHYS
24,Mountains,23,PHYS
25,Plains,23,PHYS
26,Plateaus,23,PHYS
27,Valleys,23|24,PHYS
28,Hills,23,PHYS
29,Deserts,23|66,PHYS
30,Coastal Areas,23|62,PHYS
31,Islands,23|30,PHYS
32,Peninsulas,23|30,PHYS
33,Rocky Mountains,24|19,PHYS
34,Appalachian Mountains,24|19,PHYS
35,Sierra Nevada,24|33,PHYS
36,Cascade Range,24|33,PHYS
37,Great Plains,25|19,PHYS
38,Central Valley,27|101,PHYS
39,Colorado Plateau,26|33,PHYS
40,Columbia Plateau,26|36,PHYS
41,Rivers,8|23,WATER
42,Mississippi River,41|19,WATER
43,Missouri River,41|42,WATER
44,Colorado River,41|33,WATER
45,Columbia River,41|40,WATER
46,Ohio River,41|42,WATER
47,Rio Grande,41|19,WATER
48,Hudson River,41|128,WATER
49,Lakes,8|23,WATER
50,Great Lakes,49|19,WATER
51,Lake Superior,50,WATER
52,Lake Michigan,50,WATER
53,Lake Huron,50,WATER
54,Lake Erie,50,WATER
55,Lake Ontario,50,WATER
56,Great Salt Lake,49|140,WATER
57,Oceans,1|17,WATER
58,Atlantic Ocean,57|19,WATER
59,Pacific Ocean,57|19,WATER
60,Gulf of Mexico,57|19,WATER
61,Arctic Ocean,57,WATER
62,Coastlines,57,WATER
63,Bays,62,WATER
64,Chesapeake Bay,63|116,WATER
65,San Francisco Bay,63|101,WATER
66,Climate Definition,1,CLIM
67,Weather vs Climate,66,CLIM
68,Climate Zones,66|19,CLIM
69,Tropical Climate,68,CLIM
70,Arid Climate,68,CLIM
71,Mediterranean Climate,68,CLIM
72,Humid Subtropical,68,CLIM
73,Humid Continental,68,CLIM
74,Subarctic Climate,68,CLIM
75,Temperature Patterns,67|68,CLIM
76,Precipitation,67,CLIM
77,Rainfall Patterns,76|68,CLIM
78,Snowfall Regions,76|68,CLIM
79,Seasons,67|11,CLIM
80,Extreme Weather,67,CLIM
81,Hurricanes,80|60,CLIM
82,Tornadoes,80|88,CLIM
83,Blizzards,80|78,CLIM
84,Droughts,80|70,CLIM
85,Regions Definition,1|19,REG
86,Northeast Region,85,REG
87,Southeast Region,85,REG
88,Midwest Region,85,REG
89,Southwest Region,85,REG
90,West Region,85,REG
91,New England,86,REG
92,Mid-Atlantic States,86,REG
93,Southern States,87,REG
94,Great Lakes States,88|50,REG
95,Mountain States,90|33,REG
96,Pacific States,90|59,REG
97,Alabama,87|7,STATE
98,Alaska,90|7|61,STATE
99,Arizona,89|7,STATE
100,Arkansas,87|7,STATE
101,California,96|7,STATE
102,Colorado,95|7,STATE
103,Connecticut,91|7,STATE
104,Delaware,92|7,STATE
105,Florida,87|7|69,STATE
106,Georgia,87|7,STATE
107,Hawaii,96|7|69,STATE
108,Idaho,95|7,STATE
109,Illinois,88|7,STATE
110,Indiana,88|7,STATE
111,Iowa,88|7,STATE
112,Kansas,88|7,STATE
113,Kentucky,87|7,STATE
114,Louisiana,87|7|60,STATE
115,Maine,91|7,STATE
116,Maryland,92|7,STATE
117,Massachusetts,91|7,STATE
118,Michigan,94|7,STATE
119,Minnesota,94|7,STATE
120,Mississippi,87|7,STATE
121,Missouri,88|7,STATE
122,Montana,95|7,STATE
123,Nebraska,88|7,STATE
124,Nevada,95|7,STATE
125,New Hampshire,91|7,STATE
126,New Jersey,92|7,STATE
127,New Mexico,89|7,STATE
128,New York,92|7,STATE
129,North Carolina,87|7,STATE
130,North Dakota,88|7,STATE
131,Ohio,94|7,STATE
132,Oklahoma,89|7,STATE
133,Oregon,96|7,STATE
134,Pennsylvania,92|7,STATE
135,Rhode Island,91|7,STATE
136,South Carolina,87|7,STATE
137,South Dakota,88|7,STATE
138,Tennessee,87|7,STATE
139,Texas,89|7,STATE
140,Utah,95|7,STATE
141,Vermont,91|7,STATE
142,Virginia,92|7,STATE
143,Washington,96|7,STATE
144,West Virginia,92|7,STATE
145,Wisconsin,94|7,STATE
146,Wyoming,95|7,STATE
147,State Capitals,7|97,ATTR
148,Washington DC,147|20,ATTR
149,State Borders,7|20,ATTR
150,State Symbols,147,ATTR
151,State Flags,150,ATTR
152,Population,1|19,HUMAN
153,Population Density,152|5,HUMAN
154,Urban Areas,152,HUMAN
155,Rural Areas,152,HUMAN
156,Suburbs,154|155,HUMAN
157,Metropolitan Areas,154,HUMAN
158,Major Cities,157,HUMAN
159,New York City,158|128,HUMAN
160,Los Angeles,158|101,HUMAN
161,Chicago,158|109,HUMAN
162,Houston,158|139,HUMAN
163,Phoenix,158|99,HUMAN
164,Natural Resources,1|8,ECON
165,Agriculture,164|25,ECON
166,Farming Regions,165|68,ECON
167,Corn Belt,166|88,ECON
168,Wheat Belt,166|37,ECON
169,Cotton Belt,166|87,ECON
170,Dairy Farming,166|94,ECON
171,Ranching,165|37,ECON
172,Mining,164|24,ECON
173,Oil and Gas,164|139,ECON
174,Forestry,164|90,ECON
175,Fishing Industry,164|62,ECON
176,Manufacturing,164|158,ECON
177,Technology Hubs,176|154,ECON
178,Silicon Valley,177|101,ECON
179,Transportation,1|19,TRANS
180,Interstate Highways,179|158,TRANS
181,Railroads,179,TRANS
182,Airports,179|158,TRANS
183,Ports,179|62,TRANS
184,National Parks,8|164,LAND
185,Yellowstone,184|146,LAND
186,Grand Canyon,184|99|44,LAND
187,Yosemite,184|101,LAND
188,Great Smoky Mountains,184|138,LAND
189,Landmarks,19|9,LAND
190,Statue of Liberty,189|128,LAND
191,Mount Rushmore,189|137,LAND
192,Golden Gate Bridge,189|101,LAND
193,Cultural Regions,85|152,CULT
194,Native American Lands,193|19,CULT
195,Immigration Patterns,152|158,CULT
196,Demographic Changes,152|195,CULT
197,Economic Geography,164|176,ECON
198,Trade and Commerce,197|183,ECON
199,Environmental Issues,164|197,CULT
200,Conservation,199|184,CULT
```