Ranking of US Congressional Districts By American Indian and Alaska Native Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the US American Indian and Alaska Native Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 534,890. Among all US congressional districts, AZ Congressional District 1 had the highest American Indian and Alaska Native Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (35,223), followed by OK Congressional District 2 (29,147), and AK Congressional District (at Large) (29,017).

The chart below shows the top 10 US congressional districts, and the table below shows the ranking of the top 436 US congressional districts.

You can see similar information for other educational attainments.

You can also see similar information for other races and ethnicities.

Related Topics: US Census 2021 Topic List.
Ranking of US Congressional Districts By American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
AZ CD 1
OK CD 2
AK CD (at Large)
NM CD 3
SD CD (at Large)
NC CD 9
MT CD (at Large)
OK CD 3
OK CD 4
OK CD 1
Ranking of US Congressional Districts By American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank Congressional District Number of People
1 AZ Congressional District 1 35223
2 OK Congressional District 2 29147
3 AK Congressional District (at Large) 29017
4 NM Congressional District 3 28993
5 SD Congressional District (at Large) 12697
6 NC Congressional District 9 12196
7 MT Congressional District (at Large) 11696
8 OK Congressional District 3 9900
9 OK Congressional District 4 9608
10 OK Congressional District 1 9410
11 NM Congressional District 2 7805
12 AZ Congressional District 3 7429
13 OK Congressional District 5 6675
14 ND Congressional District (at Large) 5977
15 NM Congressional District 1 4805
16 WI Congressional District 8 3925
17 AZ Congressional District 9 3852
18 MI Congressional District 1 3621
19 OR Congressional District 2 3295
20 NV Congressional District 2 3210
21 AZ Congressional District 7 3132
22 WI Congressional District 7 3073
23 WA Congressional District 4 3031
24 MN Congressional District 7 3018
25 CO Congressional District 3 3013
26 MN Congressional District 8 2920
27 NC Congressional District 11 2729
28 WA Congressional District 6 2717
29 CA Congressional District 2 2670
30 WY Congressional District (at Large) 2504
31 AZ Congressional District 6 2480
32 AZ Congressional District 4 2448
33 ID Congressional District 2 2437
34 CA Congressional District 35 2414
35 ID Congressional District 1 2376
36 WA Congressional District 5 2359
37 CA Congressional District 8 2337
38 CA Congressional District 1 2323
39 NC Congressional District 8 2157
40 CA Congressional District 32 2129
41 WA Congressional District 10 2102
42 NV Congressional District 4 2075
43 UT Congressional District 3 2020
44 NV Congressional District 1 1931
45 LA Congressional District 1 1873
46 CA Congressional District 34 1866
47 CA Congressional District 50 1787
48 CA Congressional District 36 1755
49 AZ Congressional District 2 1746
50 CA Congressional District 40 1730
51 UT Congressional District 1 1718
52 WA Congressional District 1 1710
53 CA Congressional District 23 1674
54 OR Congressional District 4 1670
55 WA Congressional District 2 1651
56 WA Congressional District 8 1629
57 AR Congressional District 3 1591
58 CA Congressional District 16 1570
59 OR Congressional District 5 1539
60 OR Congressional District 3 1535
61 CA Congressional District 3 1533
62 NY Congressional District 13 1531
63 LA Congressional District 4 1505
64 CA Congressional District 24 1499
65 AZ Congressional District 8 1474
66 CA Congressional District 41 1443
67 CA Congressional District 51 1389
68 CA Congressional District 10 1383
69 CO Congressional District 7 1382
70 AL Congressional District 1 1370
71 CA Congressional District 31 1363
72 CO Congressional District 5 1358
73 CA Congressional District 5 1352
74 CO Congressional District 1 1348
75 UT Congressional District 4 1343
76 CA Congressional District 4 1342
77 KS Congressional District 2 1331
78 NC Congressional District 7 1325
79 UT Congressional District 2 1315
80 CO Congressional District 6 1311
81 CA Congressional District 21 1309
82 ME Congressional District 2 1307
83 WA Congressional District 3 1294
84 CA Congressional District 38 1282
84 MO Congressional District 7 1282
85 TX Congressional District 20 1280
86 CO Congressional District 4 1277
87 NY Congressional District 21 1256
88 NE Congressional District 1 1234
89 CA Congressional District 25 1213
90 CA Congressional District 13 1187
91 CA Congressional District 6 1182
92 IL Congressional District 4 1172
93 AR Congressional District 4 1162
94 MN Congressional District 5 1159
94 TX Congressional District 13 1159
95 OR Congressional District 1 1153
96 NC Congressional District 1 1150
97 CA Congressional District 19 1143
98 CA Congressional District 49 1131
99 AZ Congressional District 5 1129
100 CA Congressional District 11 1126
101 CA Congressional District 39 1107
102 CA Congressional District 43 1103
103 CA Congressional District 26 1100
104 CA Congressional District 9 1084
105 CA Congressional District 15 1080
106 CA Congressional District 14 1076
107 SC Congressional District 7 1054
108 WI Congressional District 4 1049
109 CA Congressional District 44 1044
110 TX Congressional District 10 1037
111 CA Congressional District 20 1035
112 TX Congressional District 23 1029
113 CA Congressional District 22 1028
114 CA Congressional District 29 1018
115 NJ Congressional District 8 1017
116 NY Congressional District 7 1013
117 NY Congressional District 27 1010
118 NC Congressional District 2 1006
119 TX Congressional District 11 992
120 MI Congressional District 2 960
121 NV Congressional District 3 958
122 CA Congressional District 7 956
123 WI Congressional District 3 953
124 NE Congressional District 3 951
125 KS Congressional District 4 949
126 TX Congressional District 36 935
127 TX Congressional District 31 933
128 MI Congressional District 4 931
129 GA Congressional District 6 926
130 NY Congressional District 5 924
131 TX Congressional District 33 888
132 TX Congressional District 35 884
133 WA Congressional District 9 879
134 KS Congressional District 1 877
135 NY Congressional District 14 875
136 AL Congressional District 4 867
136 NY Congressional District 15 867
137 IL Congressional District 11 849
138 CA Congressional District 46 848
139 CA Congressional District 42 846
140 MS Congressional District 3 843
141 NY Congressional District 23 831
142 CA Congressional District 47 827
143 TX Congressional District 5 824
144 CA Congressional District 53 811
145 IA Congressional District 4 782
146 TX Congressional District 4 749
147 CA Congressional District 30 735
148 TX Congressional District 12 734
149 MN Congressional District 4 728
150 AR Congressional District 1 716
151 TX Congressional District 18 714
152 IL Congressional District 8 711
153 CA Congressional District 17 702
154 NJ Congressional District 2 696
155 IN Congressional District 2 693
156 IL Congressional District 10 691
157 CA Congressional District 18 689
158 AL Congressional District 5 688
159 CA Congressional District 45 682
160 LA Congressional District 6 681
161 MO Congressional District 4 676
162 IL Congressional District 3 673
163 TX Congressional District 29 671
164 NY Congressional District 16 666
165 TX Congressional District 25 660
166 TX Congressional District 14 659
167 TX Congressional District 16 653
168 CA Congressional District 28 651
169 CA Congressional District 27 646
169 MI Congressional District 13 646
170 MO Congressional District 6 641
171 FL Congressional District 2 638
172 NJ Congressional District 6 637
173 HI Congressional District 2 633
174 CO Congressional District 2 629
174 MI Congressional District 6 629
175 NY Congressional District 18 624
176 DE Congressional District (at Large) 622
177 MI Congressional District 3 617
178 MI Congressional District 5 616
179 FL Congressional District 15 614
180 MO Congressional District 8 612
181 NC Congressional District 5 610
182 RI Congressional District 1 607
183 MD Congressional District 3 605
184 TX Congressional District 6 604
185 IA Congressional District 1 603
186 TX Congressional District 19 602
187 TX Congressional District 24 600
188 TX Congressional District 26 599
189 MO Congressional District 5 597
190 TX Congressional District 30 595
191 AL Congressional District 2 593
192 GA Congressional District 7 591
193 NC Congressional District 4 589
193 OH Congressional District 9 589
194 MA Congressional District 7 588
195 MD Congressional District 5 581
195 TX Congressional District 2 581
196 MI Congressional District 7 575
197 VA Congressional District 4 570
198 VA Congressional District 11 568
199 CA Congressional District 37 563
200 WA Congressional District 7 558
201 FL Congressional District 26 555
201 TX Congressional District 7 555
202 LA Congressional District 5 553
203 OH Congressional District 3 548
204 NY Congressional District 8 543
205 FL Congressional District 17 537
206 TN Congressional District 6 536
207 NC Congressional District 6 535
207 TX Congressional District 32 535
208 MI Congressional District 9 524
208 MN Congressional District 1 524
209 WI Congressional District 6 519
210 GA Congressional District 8 513
210 NY Congressional District 24 513
211 LA Congressional District 3 511
212 TX Congressional District 17 510
213 FL Congressional District 1 509
213 FL Congressional District 6 509
213 MD Congressional District 7 509
214 NJ Congressional District 10 501
215 MA Congressional District 9 498
216 CA Congressional District 12 497
216 MI Congressional District 12 497
217 MN Congressional District 2 494
217 TX Congressional District 34 494
218 TX Congressional District 21 492
219 PA Congressional District 3 491
220 GA Congressional District 4 490
221 CA Congressional District 48 487
221 PA Congressional District 2 487
222 TX Congressional District 27 483
223 MN Congressional District 6 481
224 KS Congressional District 3 473
224 TN Congressional District 4 473
225 GA Congressional District 5 472
226 NE Congressional District 2 466
227 AR Congressional District 2 463
228 TN Congressional District 1 462
229 MD Congressional District 2 460
230 TX Congressional District 1 458
230 TX Congressional District 3 458
231 FL Congressional District 14 456
231 NY Congressional District 6 456
232 TX Congressional District 9 455
233 IL Congressional District 5 452
233 WI Congressional District 1 452
234 NJ Congressional District 9 451
235 MS Congressional District 4 450
235 RI Congressional District 2 450
236 CT Congressional District 2 447
237 NY Congressional District 26 446
238 FL Congressional District 11 443
239 FL Congressional District 9 442
240 SC Congressional District 1 438
241 CA Congressional District 52 429
241 IN Congressional District 1 429
242 NY Congressional District 10 426
243 NC Congressional District 12 425
244 TX Congressional District 8 422
245 FL Congressional District 23 421
246 MD Congressional District 4 420
247 FL Congressional District 12 414
248 IL Congressional District 9 413
249 IL Congressional District 14 410
250 TX Congressional District 22 407
251 MI Congressional District 14 404
252 TN Congressional District 3 397
253 NY Congressional District 17 396
254 IA Congressional District 2 394
254 VA Congressional District 3 394
255 FL Congressional District 5 386
256 LA Congressional District 2 378
256 VA Congressional District 6 378
257 FL Congressional District 20 377
258 GA Congressional District 1 374
258 MD Congressional District 6 374
258 VA Congressional District 2 374
259 IL Congressional District 17 372
259 MI Congressional District 11 372
259 NY Congressional District 1 372
260 WI Congressional District 2 370
261 NY Congressional District 4 365
262 PA Congressional District 10 362
263 NY Congressional District 2 361
263 VA Congressional District 1 361
264 MI Congressional District 8 360
265 TN Congressional District 7 355
265 WI Congressional District 5 355
266 FL Congressional District 18 354
267 AL Congressional District 6 353
268 MS Congressional District 2 352
269 NY Congressional District 25 349
270 VA Congressional District 8 346
271 FL Congressional District 8 345
271 NC Congressional District 3 345
271 OH Congressional District 2 345
272 NJ Congressional District 4 340
272 SC Congressional District 5 340
273 GA Congressional District 14 339
273 VA Congressional District 10 339
274 VA Congressional District 9 337
275 OH Congressional District 11 335
275 VT Congressional District (at Large) 335
276 MO Congressional District 3 334
277 MA Congressional District 1 332
277 TX Congressional District 15 332
278 GA Congressional District 2 330
278 MO Congressional District 1 330
278 SC Congressional District 2 330
279 KY Congressional District 6 328
280 GA Congressional District 3 327
281 KY Congressional District 5 322
282 FL Congressional District 7 321
283 NC Congressional District 13 318
284 MA Congressional District 8 315
284 OH Congressional District 4 315
285 ME Congressional District 1 314
286 NY Congressional District 9 313
287 MS Congressional District 1 311
288 GA Congressional District 11 308
289 PA Congressional District 18 306
290 CT Congressional District 4 302
291 NJ Congressional District 1 299
292 NY Congressional District 11 297
292 NY Congressional District 19 297
293 CA Congressional District 33 294
293 PA Congressional District 7 294
294 IL Congressional District 2 293
295 MN Congressional District 3 292
295 NJ Congressional District 3 292
296 KY Congressional District 1 291
297 NY Congressional District 22 290
298 IL Congressional District 7 289
299 SC Congressional District 6 285
300 NH Congressional District 2 283
301 KY Congressional District 2 278
301 OH Congressional District 7 278
302 PA Congressional District 6 277
303 TN Congressional District 5 276
304 MI Congressional District 10 275
305 IN Congressional District 7 274
305 SC Congressional District 3 274
306 FL Congressional District 3 273
307 MA Congressional District 5 272
308 SC Congressional District 4 270
309 FL Congressional District 13 269
310 OH Congressional District 5 267
310 OH Congressional District 13 267
311 FL Congressional District 21 266
312 FL Congressional District 27 262
313 FL Congressional District 22 260
314 FL Congressional District 16 255
315 OH Congressional District 16 252
316 AL Congressional District 3 251
316 IN Congressional District 5 251
317 IA Congressional District 3 248
317 TN Congressional District 8 248
318 PA Congressional District 11 245
319 IL Congressional District 12 241
320 NC Congressional District 10 238
321 CT Congressional District 5 236
321 FL Congressional District 10 236
322 NY Congressional District 12 235
323 PA Congressional District 13 234
324 IN Congressional District 9 232
325 IL Congressional District 1 230
326 IN Congressional District 3 227
326 WV Congressional District 2 227
327 PA Congressional District 8 225
328 TX Congressional District 28 223
329 OH Congressional District 6 222
330 TN Congressional District 9 219
331 DC Delegate District (at Large) 215
332 FL Congressional District 19 209
333 WV Congressional District 3 207
334 IL Congressional District 13 206
334 MD Congressional District 8 206
335 CT Congressional District 3 205
336 PA Congressional District 12 204
337 GA Congressional District 10 202
337 OH Congressional District 15 202
338 IN Congressional District 8 197
338 VA Congressional District 7 197
339 VA Congressional District 5 196
340 GA Congressional District 12 194
341 AL Congressional District 7 193
342 IL Congressional District 6 192
343 MA Congressional District 3 191
344 GA Congressional District 9 188
345 CT Congressional District 1 187
346 NY Congressional District 20 184
347 FL Congressional District 25 179
348 PA Congressional District 9 177
349 NJ Congressional District 5 174
350 FL Congressional District 4 171
351 NY Congressional District 3 168
352 IL Congressional District 16 166
353 IN Congressional District 4 165
353 KY Congressional District 4 165
354 OH Congressional District 10 164
355 NJ Congressional District 7 163
356 MA Congressional District 2 161
357 WV Congressional District 1 151
358 HI Congressional District 1 150
359 MA Congressional District 4 148
360 OH Congressional District 8 146
360 OH Congressional District 12 146
361 NJ Congressional District 12 145
361 PA Congressional District 15 145
362 PA Congressional District 4 143
362 TN Congressional District 2 143
363 MO Congressional District 2 142
364 GA Congressional District 13 141
364 MA Congressional District 6 141
365 IN Congressional District 6 138
366 IL Congressional District 15 133
367 OH Congressional District 1 131
368 MD Congressional District 1 129
369 OH Congressional District 14 118
370 NJ Congressional District 11 114
371 KY Congressional District 3 108
372 NH Congressional District 1 106
373 IL Congressional District 18 102
374 PA Congressional District 16 90
375 PA Congressional District 17 89
376 PA Congressional District 5 73
377 PA Congressional District 1 70
378 PA Congressional District 14 60
379 FL Congressional District 24 59