Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Oregon

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Oregon
Series ID ORBP1FHSA
Source U.S. Census Bureau
Release Housing Units Authorized By Building Permits (Not a Press Release)
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Units
Date Range 1988-01-01 to 2026-07-01
Last Updated 2026-08-25 8:48 AM CDT
Notes This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures.

The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here. More information on X-13ARIMA-SEATS can be found here.

Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here.

Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator.
DATE VALUE
1988-01-01 557.509147249853
1988-02-01 767.742218048464
1988-03-01 749.381671608382
1988-04-01 690.480116763412
1988-05-01 711.315246449292
1988-06-01 754.402652539771
1988-07-01 754.891000394733
1988-08-01 769.708553110633
1988-09-01 720.104692428690
1988-10-01 782.459932409709
1988-11-01 827.699534255273
1988-12-01 795.646761451023
1989-01-01 846.035300551296
1989-02-01 774.054755200572
1989-03-01 790.657154909529
1989-04-01 835.243520446006
1989-05-01 992.054085520582
1989-06-01 896.995324192354
1989-07-01 826.577139658516
1989-08-01 949.762295857859
1989-09-01 1046.107863151680
1989-10-01 993.157595003295
1989-11-01 1078.704363205630
1989-12-01 1084.569591542380
1990-01-01 1214.170913702660
1990-02-01 1021.768192465770
1990-03-01 1305.655173524230
1990-04-01 1138.962256226890
1990-05-01 1168.380723424600
1990-06-01 1108.657951540860
1990-07-01 1148.410278924110
1990-08-01 1139.743317071810
1990-09-01 973.623550930129
1990-10-01 1135.144586687580
1990-11-01 853.374851210043
1990-12-01 606.169263248564
1991-01-01 793.383087715361
1991-02-01 855.835257751497
1991-03-01 811.714325857248
1991-04-01 998.895589503502
1991-05-01 1008.989886037200
1991-06-01 880.576687903900
1991-07-01 1082.313338965200
1991-08-01 1004.931219518560
1991-09-01 958.153874605415
1991-10-01 1113.409744677380
1991-11-01 1042.738821702040
1991-12-01 1374.154315124230
1992-01-01 1064.036608542540
1992-02-01 1001.273025026120
1992-03-01 1084.152525455270
1992-04-01 1102.559430065580
1992-05-01 1019.161122027230
1992-06-01 1172.099631450250
1992-07-01 1126.025527780920
1992-08-01 1026.612929172680
1992-09-01 1316.822901127180
1992-10-01 1207.091904927900
1992-11-01 1209.709117163170
1992-12-01 1247.267353936400
1993-01-01 1066.256174007980
1993-02-01 1283.306871730110
1993-03-01 1199.222385749990
1993-04-01 1288.633900746380
1993-05-01 1212.196232922010
1993-06-01 1358.708932028980
1993-07-01 1164.337458151560
1993-08-01 1247.246851779690
1993-09-01 1394.068315894530
1993-10-01 1232.982890289510
1993-11-01 1496.678478011970
1993-12-01 1393.318807888060
1994-01-01 1427.470582722540
1994-02-01 1421.707051047420
1994-03-01 1414.498121965580
1994-04-01 1366.886095249820
1994-05-01 1297.004484435680
1994-06-01 1342.640462193520
1994-07-01 1222.037795421820
1994-08-01 1399.433075805820
1994-09-01 1287.536253221890
1994-10-01 1303.078777599250
1994-11-01 1204.252797734340
1994-12-01 1362.805031925130
1995-01-01 1271.276228793060
1995-02-01 1214.035989297160
1995-03-01 1264.367761704940
1995-04-01 1164.496147227770
1995-05-01 1386.425599422050
1995-06-01 1247.500426780300
1995-07-01 1257.945281934310
1995-08-01 1309.274704451350
1995-09-01 1300.534104807210
1995-10-01 1421.453808231460
1995-11-01 1470.768967646010
1995-12-01 1347.232985059220
1996-01-01 1478.206085367970
1996-02-01 1571.874103883590
1996-03-01 1383.036433543460
1996-04-01 1327.514782895790
1996-05-01 1503.846349092680
1996-06-01 1353.517489799850
1996-07-01 1470.906879108930
1996-08-01 1455.876813003580
1996-09-01 1232.484383904840
1996-10-01 1478.658007229860
1996-11-01 1276.798381602650
1996-12-01 1341.810839022270
1997-01-01 1502.850616004810
1997-02-01 1447.951228411360
1997-03-01 1351.461833441600
1997-04-01 1460.978546096770
1997-05-01 1390.550306872600
1997-06-01 1422.783702441430
1997-07-01 1465.501723473870
1997-08-01 1207.432921337060
1997-09-01 1431.020510800920
1997-10-01 1228.518537130570
1997-11-01 1067.280908146940
1997-12-01 1561.213997377820
1998-01-01 1253.452551254410
1998-02-01 1463.065603040530
1998-03-01 1487.771402730100
1998-04-01 1387.122452251920
1998-05-01 1266.802904873030
1998-06-01 1361.934590515040
1998-07-01 1549.574281179160
1998-08-01 1393.690003428530
1998-09-01 1412.792821531120
1998-10-01 1439.074758483820
1998-11-01 1359.776173314990
1998-12-01 1441.292198311910
1999-01-01 1334.835477996790
1999-02-01 1306.253637826480
1999-03-01 1421.519988903670
1999-04-01 1522.458872816050
1999-05-01 1258.467549634930
1999-06-01 1419.916634006090
1999-07-01 1277.847422425310
1999-08-01 1319.537568317830
1999-09-01 1386.643593544820
1999-10-01 1320.760180661570
1999-11-01 1415.015782297750
1999-12-01 1376.448028410120
2000-01-01 1123.098646006930
2000-02-01 1143.364351063630
2000-03-01 1436.778398748900
2000-04-01 1195.921337557270
2000-05-01 1352.767853785370
2000-06-01 1356.979898376440
2000-07-01 1104.519563200130
2000-08-01 1445.745036979550
2000-09-01 1385.339101202320
2000-10-01 1213.447824565120
2000-11-01 1498.655500474950
2000-12-01 1345.493935084970
2001-01-01 1466.891057461470
2001-02-01 1412.055597811580
2001-03-01 1466.078163564820
2001-04-01 1434.987240279110
2001-05-01 1433.123620318310
2001-06-01 1332.098855924670
2001-07-01 1322.140799324850
2001-08-01 1291.353948484190
2001-09-01 1170.312947203770
2001-10-01 1299.892437854720
2001-11-01 1352.030872496420
2001-12-01 1202.893784671590
2002-01-01 1458.891044930140
2002-02-01 1435.477039423970
2002-03-01 1325.324459434050
2002-04-01 1431.799920908540
2002-05-01 1584.377500466920
2002-06-01 1342.692724958560
2002-07-01 1499.544191985250
2002-08-01 1411.852933726750
2002-09-01 1535.448194161600
2002-10-01 1716.449724369210
2002-11-01 1337.404268290500
2002-12-01 1743.915220219240
2003-01-01 1741.008736495920
2003-02-01 1688.920434215730
2003-03-01 1459.943649774420
2003-04-01 1561.479327561810
2003-05-01 1403.790139678040
2003-06-01 1456.110853376200
2003-07-01 1571.610607788190
2003-08-01 1518.771003178220
2003-09-01 1605.927160717490
2003-10-01 1757.397635972480
2003-11-01 1321.222259357420
2003-12-01 1643.810105452530
2004-01-01 1490.093349750630
2004-02-01 1521.717093148060
2004-03-01 1753.696654235720
2004-04-01 1681.081189107170
2004-05-01 1625.253732302580
2004-06-01 1799.012303669040
2004-07-01 1728.476450384220
2004-08-01 1921.065405965320
2004-09-01 1953.464292203960
2004-10-01 1619.074202960700
2004-11-01 1850.809859244430
2004-12-01 2371.680250102710
2005-01-01 2055.298092666230
2005-02-01 1955.616047053470
2005-03-01 2005.660642012290
2005-04-01 2045.169423531530
2005-05-01 1882.183813661930
2005-06-01 2067.136851905600
2005-07-01 1906.987650280620
2005-08-01 2166.729087817550
2005-09-01 2121.262741721700
2005-10-01 1988.553803686120
2005-11-01 2065.131135986640
2005-12-01 2053.649772659040
2006-01-01 1920.933101141380
2006-02-01 1901.006062305730
2006-03-01 1867.349499844000
2006-04-01 1711.808452929020
2006-05-01 1916.244826381880
2006-06-01 1823.219981574700
2006-07-01 1611.041652493680
2006-08-01 1576.558674327770
2006-09-01 1580.914271780750
2006-10-01 1507.643190515210
2006-11-01 1548.467969453640
2006-12-01 1421.614104099320
2007-01-01 1608.168741949300
2007-02-01 1535.424619229750
2007-03-01 1456.836556304830
2007-04-01 1468.761634137790
2007-05-01 1541.265764962790
2007-06-01 1304.080851566990
2007-07-01 1512.067634264890
2007-08-01 1280.579712751390
2007-09-01 979.357717736645
2007-10-01 1148.428002764360
2007-11-01 966.521706023933
2007-12-01 810.093325218018
2008-01-01 784.734320506396
2008-02-01 829.469378810008
2008-03-01 656.355531559646
2008-04-01 804.466666709835
2008-05-01 769.777909822770
2008-06-01 740.903831037449
2008-07-01 726.963485493122
2008-08-01 574.028517038085
2008-09-01 613.669815094224
2008-10-01 479.607824918307
2008-11-01 387.096378627473
2008-12-01 351.194304907393
2009-01-01 361.486995520311
2009-02-01 307.471746381606
2009-03-01 454.416352854128
2009-04-01 468.976334145022
2009-05-01 480.351954034320
2009-06-01 507.412086805343
2009-07-01 487.404154624635
2009-08-01 498.753328401155
2009-09-01 516.637781173765
2009-10-01 490.319049225469
2009-11-01 430.492337283379
2009-12-01 572.198973946258
2010-01-01 513.718337597106
2010-02-01 581.754760701818
2010-03-01 571.740248299114
2010-04-01 517.958120155502
2010-05-01 464.363462164122
2010-06-01 416.327666407875
2010-07-01 432.224331492688
2010-08-01 454.447825349889
2010-09-01 497.069243509230
2010-10-01 417.132633456251
2010-11-01 504.390552871343
2010-12-01 474.674852478123
2011-01-01 548.418681898077
2011-02-01 372.194622089355
2011-03-01 438.282490830574
2011-04-01 345.188167760651
2011-05-01 371.528627200924
2011-06-01 435.962160613813
2011-07-01 440.225029319804
2011-08-01 496.148746766193
2011-09-01 445.771405024787
2011-10-01 416.018285163269
2011-11-01 490.056741543556
2011-12-01 490.687183917829
2012-01-01 489.635153196739
2012-02-01 504.135565707490
2012-03-01 484.739537865091
2012-04-01 482.708038509923
2012-05-01 604.192746249876
2012-06-01 514.260821198598
2012-07-01 601.297049005616
2012-08-01 546.779876365897
2012-09-01 554.885768685830
2012-10-01 733.193400502040
2012-11-01 592.659285071642
2012-12-01 562.641830485737
2013-01-01 719.576147321751
2013-02-01 757.199638167460
2013-03-01 691.474533665203
2013-04-01 763.873440133689
2013-05-01 716.824826436039
2013-06-01 729.008576836374
2013-07-01 783.610735839305
2013-08-01 751.535680760186
2013-09-01 682.164929614959
2013-10-01 825.730501532836
2013-11-01 647.547106696413
2013-12-01 727.710642821106
2014-01-01 781.314947148486
2014-02-01 626.363937779122
2014-03-01 682.234445325569
2014-04-01 694.784854928332
2014-05-01 697.972858375429
2014-06-01 746.767400464962
2014-07-01 759.601078520566
2014-08-01 573.867730381232
2014-09-01 771.128307162830
2014-10-01 747.835553017216
2014-11-01 636.931452490123
2014-12-01 772.734302295671
2015-01-01 733.554289877862
2015-02-01 766.861030958848
2015-03-01 763.836343415095
2015-04-01 901.125965582384
2015-05-01 867.552421127068
2015-06-01 947.171978061889
2015-07-01 833.341790696388
2015-08-01 804.154337576155
2015-09-01 913.655190073371
2015-10-01 786.104307748806
2015-11-01 862.779304417544
2015-12-01 766.483166032734
2016-01-01 783.878787981625
2016-02-01 1018.623825353370
2016-03-01 889.274617773470
2016-04-01 902.788022463433
2016-05-01 829.533533406787
2016-06-01 883.100999801621
2016-07-01 813.984191533973
2016-08-01 897.576424625541
2016-09-01 835.469051026877
2016-10-01 911.005979001250
2016-11-01 996.074551340489
2016-12-01 898.819640757957
2017-01-01 791.966487667800
2017-02-01 853.177207954347
2017-03-01 892.702238178058
2017-04-01 829.284401384096
2017-05-01 926.156286683804
2017-06-01 814.553699896014
2017-07-01 790.528756124390
2017-08-01 850.226074038457
2017-09-01 716.120891609733
2017-10-01 789.423938084024
2017-11-01 906.968465874918
2017-12-01 877.628115571791
2018-01-01 924.115082769435
2018-02-01 897.076041332296
2018-03-01 749.476612230289
2018-04-01 770.091237871993
2018-05-01 919.300580202907
2018-06-01 804.945813427597
2018-07-01 867.547769108719
2018-08-01 895.528638709979
2018-09-01 912.596620989818
2018-10-01 891.594773841149
2018-11-01 879.554044157812
2018-12-01 847.836624227511
2019-01-01 910.516782914362
2019-02-01 590.572221285510
2019-03-01 771.313020045100
2019-04-01 852.356052909798
2019-05-01 850.244436019342
2019-06-01 872.493994732443
2019-07-01 871.564038957881
2019-08-01 869.104753993036
2019-09-01 916.397077276557
2019-10-01 895.664370555586
2019-11-01 798.270924209303
2019-12-01 871.874489570943
2020-01-01 843.694730214235
2020-02-01 811.660328806706
2020-03-01 787.687446666844
2020-04-01 601.435390956092
2020-05-01 663.513085229466
2020-06-01 810.489695567727
2020-07-01 922.717708060438
2020-08-01 891.520734629638
2020-09-01 815.456549678627
2020-10-01 1139.632810933250
2020-11-01 1079.225455327200
2020-12-01 1264.583146852030
2021-01-01 980.790041260935
2021-02-01 1027.166341045190
2021-03-01 1139.424516851250
2021-04-01 1104.676441310400
2021-05-01 912.575596702006
2021-06-01 887.833486144494
2021-07-01 1013.099838357700
2021-08-01 1007.703558253560
2021-09-01 969.359278069112
2021-10-01 837.706150102351
2021-11-01 866.628192211041
2021-12-01 945.856047915124
2022-01-01 980.919569929692
2022-02-01 1072.410346272760
2022-03-01 999.218583279375
2022-04-01 974.784873908721
2022-05-01 938.154693113871
2022-06-01 945.753531515506
2022-07-01 744.531527250908
2022-08-01 758.255391240107
2022-09-01 786.587353113174
2022-10-01 774.834382868586
2022-11-01 769.530599895551
2022-12-01 649.073096285521
2023-01-01 696.586177203520
2023-02-01 697.363772718727
2023-03-01 793.779093384289
2023-04-01 761.503681220743
2023-05-01 867.592363214851
2023-06-01 888.736990603427
2023-07-01 844.135324383671
2023-08-01 897.397748680295
2023-09-01 839.396236762981
2023-10-01 821.879121099963
2023-11-01 907.649967147197
2023-12-01 790.632618587176
2024-01-01 782.444711789814
2024-02-01 847.613270698040
2024-03-01 814.940521825975
2024-04-01 898.296437228527
2024-05-01 836.481106491989
2024-06-01 759.515276086068
2024-07-01 801.799548969821
2024-08-01 854.253281669787
2024-09-01 789.435978251585
2024-10-01 780.239640085609
2024-11-01 609.546552397995
2024-12-01 831.460996905751
2025-01-01 986.751605494997
2025-02-01 755.347917049367
2025-03-01 795.776062379853
2025-04-01 763.065898737519
2025-05-01 755.276953905513
2025-06-01 721.280006110568
2025-07-01 727.501813666086
2025-08-01 630.506045490715
2025-09-01 674.709190972700
2025-10-01 740.507460544149
2025-11-01 626.117110839197
2025-12-01 1047.616561626310
2026-01-01 873.940645927844
2026-02-01 749.041066133577
2026-03-01 671.082307004413
2026-04-01 702.189576760875
2026-05-01 751.209572973197
2026-06-01 785.394512119341
2026-07-01 821.451193322862

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