1940 1, detached 1, attached 2 to 4 5 or more Other Number % Number % Number % Number % Number % US 23730637 63.6%2835176 7.6%5723658 15.3% 3928298 10.5% 1,107,70 3.0% AL 567373 80.1% 70169 9.9% 53360 7.5% 10951 1.5% 6,190 0.9% AK N.A. N.A. N.A. N.A. N.A. N.A. AZ 116624 79.3% 9211 6.3% 8229 5.6% 5023 3.4% 7,992 5.4% AR 450427 86.5% 27120 5.2% 28208 5.4% 6866 1.3% 7,992 1.5% CA 1581673 67.6% 134363 5.7% 240925 10.3% 316157 13.5% 67,255 2.9% CO 261068 73.6% 19342 5.5% 31919 9.0% 32234 9.1% 10,097 2.8% CT 213259 43.7% 30337 6.2% 168257 34.4% 59278 12.1% 17,412 3.6% DE 40826 54.0% 19571 25.9% 8601 11.4% 3238 4.3% 3,331 4.4% DC 29354 15.9% 54144 29.2% 36487 19.7% 59079 31.9% 6,064 3.3% FL 436850 74.0% 27956 4.7% 64822 11.0% 44744 7.6% 16,079 2.7% GA 607763 76.3% 73449 9.2% 84023 10.5% 23337 2.9% 8,143 1.0% HI N.A. N.A. N.A. N.A. N.A. N.A. ID 128459 84.1% 4669 3.1% 9163 6.0% 5283 3.5% 5,261 3.4% IL 1146712 50.3% 69514 3.0% 536736 23.5% 437641 19.2% 90,223 4.0% IN 775217 77.1% 61157 6.1% 103319 10.3% 40235 4.0% 26,024 2.6% IA 596927 82.1% 23505 3.2% 63366 8.7% 24507 3.4% 18,349 2.5% KS 463587 84.9% 17559 3.2% 38505 7.1% 14474 2.7% 11,596 2.1% KY 581818 79.8% 37991 5.2% 74522 10.2% 19049 2.6% 15,826 2.2% LA 444613 71.8% 90183 14.6% 48749 7.9% 22831 3.7% 12,857 2.1% ME 172759 66.3% 22135 8.5% 45317 17.4% 12709 4.9% 7,739 3.0% MD 240964 48.2% 128738 25.7% 89394 17.9% 21888 4.4% 19,172 3.8% MA 480115 39.3% 79135 6.5% 479261 39.2% 153061 12.5% 29,680 2.4% MI 1041577 68.6% 47638 3.1% 277802 18.3% 110377 7.3% 41,984 2.8% MN 552645 71.5% 20613 2.7% 116826 15.1% 60940 7.9% 22,018 2.8% MS 475048 85.2% 37793 6.8% 35028 6.3% 3841 0.7% 5,536 1.0% MO 764095 67.0% 40492 3.6% 197202 17.3% 107784 9.5% 30,920 2.7% MT 141102 79.5% 5753 3.2% 12238 6.9% 12389 7.0% 5,961 3.4% NE 323211 83.4% 9127 2.4% 26409 6.8% 19571 5.1% 9,050 2.3% NV 29658 80.7% 1962 5.3% 1696 4.6% 1636 4.4% 1,818 4.9% NH 95018 60.1% 15559 9.8% 32070 20.3% 11157 7.1% 4,240 2.7% NJ 563364 46.0% 124517 10.2% 299170 24.4% 175989 14.4% 60,847 5.0% NM 115417 79.2% 13845 9.5% 8341 5.7% 3689 2.5% 4,350 3.0% NY 1307414 32.4% 192159 4.8% 889721 22.1% 1483526 36.8% 159,640 4.0% NC 692568 84.4% 45045 5.5% 63979 7.8% 10998 1.3% 8,298 1.0% ND 135292 83.1% 4311 2.6% 12361 7.6% 5832 3.6% 5,085 3.1% OH 1322796 66.9% 116436 5.9% 339127 17.1% 137942 7.0% 61,392 3.1% OK 534552 82.6% 37856 5.8% 39827 6.2% 21736 3.4% 13,514 2.1% OR 297977 80.6% 7853 2.1% 18718 5.1% 34581 9.4% 10,682 2.9% PA 1195299 45.7% 767317 29.3% 393769 15.0% 133230 5.1% 128,441 4.9% RI 77797 38.2% 10683 5.3% 91327 44.9% 17102 8.4% 6,560 3.2% SC 369623 80.5% 30459 6.6% 45941 10.0% 8151 1.8% 4,725 1.0% SD 153149 85.2% 4254 2.4% 11596 6.5% 5132 2.9% 5,613 3.1% TN 586975 79.1% 50842 6.9% 68405 9.2% 25859 3.5% 9,949 1.3% TX 1437513 79.6% 122636 6.8% 150629 8.3% 58182 3.2% 35,924 2.0% UT 108450 73.6% 9206 6.3% 14468 9.8% 12265 8.3% 2,902 2.0% VT 70434 66.2% 10382 9.8% 18827 17.7% 3586 3.4% 3,133 2.9% VA 503586 76.3% 40541 6.1% 82478 12.5% 20735 3.1% 12,447 1.9% WA 464031 78.6% 9439 1.6% 29900 5.1% 72466 12.3% 14,603 2.5% WV 367313 79.9% 28457 6.2% 40901 8.9% 11482 2.5% 11,572 2.5% WI 607929 67.7% 26825 3.0% 184988 20.6% 42091 4.7% 35,886 4.0% WY 60416 78.6% 2928 3.8% 6751 8.8% 3444 4.5% 3,329 4.3% 1, attached units in 1940 include row houses (3 or more attached houses) and semi-detached (2 units side-by-side); in the latter case, the units might not be completely separated (a complete wall from basement through attic). Other" units in 1940 include trailers, tourist cabins, and boats whose occupants have no other usual place of residence.