Age

Age

Source: KU Institute for Policy and Social Research (Census data: ACS 2017 5-year )

Riley County

Tables below show population by age groups in Riley County block groups according to the U.S. census bureau (2017 estimate):

Census Tract 2 - North/Northeast Manhattan

  Block Group 1 Block Group 2 Block Group 3 Block Group 4 Block Group 5
Under 18 473 1001 267 349 207
18 - 24 293 540 129 142 410
25 - 44 842 1354 329 252 307
45 - 64 486 414 368 424 244
65 and Up 124 168 81 173 52
Total 2218 3477 1174 1340 1220

Census Tract 3.03 - Central Manhattan

  Block Group 1 Block Group 2
Under 18 56 7
18 - 24 259 1961
25 - 44 175 66
45 - 64 30 34
65 and Up 37 12
Total 557 2080

Census Tract 3.04 - West-Central Manhattan

  Block Group 1 Block Group 2 Block Group 3
Under 18 134 227 93
18 - 24 593 225 1202
25 - 44 583 544 321
45 - 64 130 267 127
65 and Up 271 162 97
Total 1711 1425 1840

Census Tract 5 - East Manhattan

  Block Group 1 Block Group 2 Block Group 3 Block Group 4
Under 18 25 58 0 65
18 - 24 882 1050 1209 1139
25 - 44 167 233 123 251
45 - 64 94 20 16 90
65 and Up 20 0 0 124
Total 1188 1361 1348 1669

Census Tract 6 - Western Manhattan

  Block Group 1 Block Group 2 Block Group 3 Block Group 4 Block Group 5
Under 18 278 76 288 252 1296
18 - 24 381 0 138 147 444
25 - 44 459 123 282 566 1734
45 - 64 325 59 196 661 969
65 and Up 57 126 181 454 289
Total 1500 384 1085 2080 4732

Census Tract 7 - Southwest Manhattan

  Block Group 1 Block Group 2 Block Group 3 Block Group 4
Under 18 213 198 215 65
18 - 24 134 367 175 684
25 - 44 427 391 396 283
45 - 64 98 303 176 100
65 and Up 28 177 82 101
Total 900 1436 1044 1233

Census Tract 8.01 - Historic Manhattan

  Block Group 1 Block Group 2 Block Group 3 Block Group 4 Block Group 5
Under 18 125 66 0 30 64
18 - 24 889 866 134 215 386
25 - 44 267 161 83 266 330
45 - 64 106 18 13 56 114
65 and Up 52 0 0 79 12
Total 1439 1111 230 646 906

Census Tract 8.02 - Historic Manhattan

  Block Group 1 Block Group 2
Under 18 122 155
18 - 24 226 255
25 - 44 276 524
45 - 64 156 248
65 and Up 66 118
Total 846 1300

Census Tract 9 - Ogden & Southern Riley County

  Block Group 1 Block Group 2 Block Group 3 Block Group 4 Block Group 5
Under 18 601 104 71 199 197
18 - 24 157 73 96 0 317
25 - 44 625 139 120 164 522
45 - 64 284 17 282 197 455
65 and Up 183 0 63 175 175
Total 1850 333 632 735 1666

Census Tract 10.02 - Fort Riley

  Block Group 1 Block Group 2 Block Group 3
Under 18 1403 477 600
18 - 24 3476 441 67
25 - 44 1848 493 675
45 - 64 44 32 17
65 and Up 0 0 0
Total 6771 1443 1359

Census Tract 11 - Northern Manhattan

  Block Group 1 Block Group 2 Block Group 3
Under 18 118 224 161
18 - 24 26 696 3731
25 - 44 121 620 765
45 - 64 274 470 37
65 and Up 303 229 395
Total 842 2239 5089

Census Tract 13.01 - Northwest Manhattan

  Block Group 1 Block Group 2
Under 18 302 561
18 - 24 298 187
25 - 44 379 506
45 - 64 248 612
65 and Up 124 386
Total 1351 2252

Census Tract 13.02 - Northern Riley County

  Block Group 1 Block Group 2 Block Group 3 Block Group 4
Under 18 375 444 204 331
18 - 24 59 57 67 48
25 - 44 387 368 237 324
45 - 64 664 408 206 395
65 and Up 332 291 125 332
Total 1817 1568 839 1430

Source: U.S. Census Bureau, 2013-2017 American Community Survey 5-Year Estimates (updated August 2019)