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 2026-06-01
Last Updated 2026-07-24 8:45 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
1988-01-01 557.509147249862
1988-02-01 767.742218048432
1988-03-01 749.381671608295
1988-04-01 690.480116763285
1988-05-01 711.315246449154
1988-06-01 754.402652539650
1988-07-01 754.891000394647
1988-08-01 769.708553110327
1988-09-01 720.104692428740
1988-10-01 782.459932410040
1988-11-01 827.699534256558
1988-12-01 795.646761450771
1989-01-01 846.035300551139
1989-02-01 774.054755200485
1989-03-01 790.657154909503
1989-04-01 835.243520445977
1989-05-01 992.054085520445
1989-06-01 896.995324192148
1989-07-01 826.577139658257
1989-08-01 949.762295857072
1989-09-01 1046.107863151590
1989-10-01 993.157595004401
1989-11-01 1078.704363209660
1989-12-01 1084.569591540930
1990-01-01 1214.170913703520
1990-02-01 1021.768192465580
1990-03-01 1305.655173522400
1990-04-01 1138.962256224810
1990-05-01 1168.380723419410
1990-06-01 1108.657951540960
1990-07-01 1148.410278926150
1990-08-01 1139.743317074340
1990-09-01 973.623550933439
1990-10-01 1135.144586693280
1990-11-01 853.374851216535
1990-12-01 606.169263246438
1991-01-01 793.383087715223
1991-02-01 855.835257747172
1991-03-01 811.714325850072
1991-04-01 998.895589493330
1991-05-01 1008.989886021100
1991-06-01 880.576687903148
1991-07-01 1082.313338976150
1991-08-01 1004.931219536310
1991-09-01 958.153874597839
1991-10-01 1113.409744710900
1991-11-01 1042.738821732650
1991-12-01 1374.154315139100
1992-01-01 1064.036608551300
1992-02-01 1001.273025014090
1992-03-01 1084.152525419660
1992-04-01 1102.559430012360
1992-05-01 1019.161121963980
1992-06-01 1172.099631397340
1992-07-01 1126.025527743320
1992-08-01 1026.612929272810
1992-09-01 1316.822901316140
1992-10-01 1207.091905006690
1992-11-01 1209.709117232040
1992-12-01 1247.267353946870
1993-01-01 1066.256174011980
1993-02-01 1283.306871633700
1993-03-01 1199.222385594570
1993-04-01 1288.633900586250
1993-05-01 1212.196232804120
1993-06-01 1358.708931962430
1993-07-01 1164.337458119930
1993-08-01 1247.246852035500
1993-09-01 1394.068316299450
1993-10-01 1232.982890365480
1993-11-01 1496.678478118170
1993-12-01 1393.318807897660
1994-01-01 1427.470582807050
1994-02-01 1421.707051050860
1994-03-01 1414.498121970280
1994-04-01 1366.886093785590
1994-05-01 1297.004484649400
1994-06-01 1342.640462499040
1994-07-01 1222.037795553440
1994-08-01 1399.433076166870
1994-09-01 1287.536253637580
1994-10-01 1303.078777467350
1994-11-01 1204.252797699700
1994-12-01 1362.805032061330
1995-01-01 1271.276230194560
1995-02-01 1214.035989737030
1995-03-01 1264.367759871010
1995-04-01 1164.496145018470
1995-05-01 1386.425600122690
1995-06-01 1247.500427465820
1995-07-01 1257.945283473180
1995-08-01 1309.274705685590
1995-09-01 1300.534106438370
1995-10-01 1421.453801669200
1995-11-01 1470.768969674740
1995-12-01 1347.232986818100
1996-01-01 1478.206089815580
1996-02-01 1571.874105697760
1996-03-01 1383.036429610810
1996-04-01 1327.514778616310
1996-05-01 1503.846349008410
1996-06-01 1353.517489845030
1996-07-01 1470.906881749170
1996-08-01 1455.876815473600
1996-09-01 1232.484387897440
1996-10-01 1478.657996465500
1996-11-01 1276.798387725710
1996-12-01 1341.810843852160
1997-01-01 1502.850622672770
1997-02-01 1447.951229152340
1997-03-01 1351.461825858600
1997-04-01 1460.978540492560
1997-05-01 1390.550292099350
1997-06-01 1422.783705063230
1997-07-01 1465.501732282960
1997-08-01 1207.432928031380
1997-09-01 1431.020522004170
1997-10-01 1228.518526942400
1997-11-01 1067.280922482740
1997-12-01 1561.214003023910
1998-01-01 1253.452552245810
1998-02-01 1463.065594804520
1998-03-01 1487.771385487180
1998-04-01 1387.122441284420
1998-05-01 1266.802877765620
1998-06-01 1361.934599447510
1998-07-01 1549.574302826310
1998-08-01 1393.690021545860
1998-09-01 1412.792845886750
1998-10-01 1439.074749814640
1998-11-01 1359.776197056850
1998-12-01 1441.292217751640
1999-01-01 1334.835497200310
1999-02-01 1306.253654850330
1999-03-01 1421.519799172260
1999-04-01 1522.458896243640
1999-05-01 1258.467533770400
1999-06-01 1419.916667908770
1999-07-01 1277.847459047830
1999-08-01 1319.537603312250
1999-09-01 1386.643642779130
1999-10-01 1320.760149657940
1999-11-01 1415.015865223230
1999-12-01 1376.447991666270
2000-01-01 1123.098742122470
2000-02-01 1143.364436344450
2000-03-01 1436.778026663650
2000-04-01 1195.921318080930
2000-05-01 1352.767763447690
2000-06-01 1356.979873291700
2000-07-01 1104.519597249930
2000-08-01 1445.745158160730
2000-09-01 1385.339275106250
2000-10-01 1213.447860910150
2000-11-01 1498.655750966080
2000-12-01 1345.493932540730
2001-01-01 1466.891366790810
2001-02-01 1412.055830921720
2001-03-01 1466.077529607600
2001-04-01 1434.986928587670
2001-05-01 1433.123022659510
2001-06-01 1332.098488249880
2001-07-01 1322.140834433550
2001-08-01 1291.354445308720
2001-09-01 1170.313678368090
2001-10-01 1299.893026721430
2001-11-01 1352.031510459790
2001-12-01 1202.893744492880
2002-01-01 1458.891263613160
2002-02-01 1435.477182128890
2002-03-01 1325.323542148530
2002-04-01 1431.798920476250
2002-05-01 1584.376025336960
2002-06-01 1342.691780525530
2002-07-01 1499.540332220040
2002-08-01 1411.853464212190
2002-09-01 1535.459403630010
2002-10-01 1716.450279128340
2002-11-01 1337.404456612210
2002-12-01 1743.914041407040
2003-01-01 1741.007143585460
2003-02-01 1688.918229818450
2003-03-01 1459.945331461090
2003-04-01 1561.475835133120
2003-05-01 1403.786770094890
2003-06-01 1456.108420173600
2003-07-01 1571.601728708690
2003-08-01 1518.766535414570
2003-09-01 1605.949940164250
2003-10-01 1757.423819181600
2003-11-01 1321.213707527710
2003-12-01 1643.801596153720
2004-01-01 1490.087448200930
2004-02-01 1521.711318478520
2004-03-01 1753.701124434750
2004-04-01 1681.075036121650
2004-05-01 1625.248223629760
2004-06-01 1799.008164868850
2004-07-01 1728.461929459920
2004-08-01 1921.054095411060
2004-09-01 1953.506095581180
2004-10-01 1619.122437947060
2004-11-01 1850.784028554390
2004-12-01 2371.656893587770
2005-01-01 2055.283020626510
2005-02-01 1955.602848499520
2005-03-01 2005.667843185620
2005-04-01 2045.159067883990
2005-05-01 1882.175853168240
2005-06-01 2067.131409233590
2005-07-01 1906.971937447740
2005-08-01 2166.711379686170
2005-09-01 2121.310829222140
2005-10-01 1988.644688320020
2005-11-01 2065.087968074120
2005-12-01 2053.621151129890
2006-01-01 1920.913630531120
2006-02-01 1900.989366639240
2006-03-01 1867.353738689100
2006-04-01 1711.799184772910
2006-05-01 1916.237231672370
2006-06-01 1823.215922795840
2006-07-01 1611.029489367100
2006-08-01 1576.547398333120
2006-09-01 1580.951458576090
2006-10-01 1507.714940412810
2006-11-01 1548.434427759500
2006-12-01 1421.593824861280
2007-01-01 1608.150876014350
2007-02-01 1535.409502044750
2007-03-01 1456.838595123750
2007-04-01 1468.753085147770
2007-05-01 1541.260463329070
2007-06-01 1304.078194103800
2007-07-01 1512.056714284920
2007-08-01 1280.571068594420
2007-09-01 979.380963601025
2007-10-01 1148.484043401180
2007-11-01 966.500729662482
2007-12-01 810.081163354925
2008-01-01 784.725288236178
2008-02-01 829.460891874631
2008-03-01 656.356334616420
2008-04-01 804.461842152577
2008-05-01 769.775671109523
2008-06-01 740.902362987884
2008-07-01 726.958295588329
2008-08-01 574.024654517692
2008-09-01 613.684447047151
2008-10-01 479.631511541805
2008-11-01 387.087891071770
2008-12-01 351.188814959205
2009-01-01 361.482805092165
2009-02-01 307.468585310868
2009-03-01 454.416948927806
2009-04-01 468.973506124506
2009-05-01 480.350825243169
2009-06-01 507.411083395200
2009-07-01 487.400678898293
2009-08-01 498.749876940895
2009-09-01 516.650127920474
2009-10-01 490.343079485995
2009-11-01 430.482783841214
2009-12-01 572.189795120542
2010-01-01 513.712431946311
2010-02-01 581.748828999469
2010-03-01 571.741175730390
2010-04-01 517.955186414614
2010-05-01 464.362593012151
2010-06-01 416.326993707611
2010-07-01 432.221273103591
2010-08-01 454.444458572854
2010-09-01 497.080585831640
2010-10-01 417.152681073224
2010-11-01 504.379089460034
2010-12-01 474.667360105636
2011-01-01 548.412606373103
2011-02-01 372.191000011375
2011-03-01 438.283519817862
2011-04-01 345.186530079253
2011-05-01 371.528222268591
2011-06-01 435.961701775527
2011-07-01 440.222962738862
2011-08-01 496.144802007173
2011-09-01 445.778114774400
2011-10-01 416.037863825944
2011-11-01 490.045271237112
2011-12-01 490.679432100721
2012-01-01 489.632609619130
2012-02-01 504.131303196094
2012-03-01 484.739948207945
2012-04-01 482.706744513320
2012-05-01 604.193204956786
2012-06-01 514.260822411430
2012-07-01 601.295932410586
2012-08-01 546.777183296672
2012-09-01 554.888556766007
2012-10-01 733.216196146206
2012-11-01 592.648874032933
2012-12-01 562.634763598950
2013-01-01 719.577223921573
2013-02-01 757.193956790009
2013-03-01 691.481767016738
2013-04-01 763.871633427631
2013-05-01 716.824921592762
2013-06-01 729.007511537825
2013-07-01 783.609086255068
2013-08-01 751.531717756484
2013-09-01 682.160414897987
2013-10-01 825.743364856239
2013-11-01 647.541927446296
2013-12-01 727.706991694185
2014-01-01 781.325095845511
2014-02-01 626.361694911741
2014-03-01 682.249113474720
2014-04-01 694.782730908407
2014-05-01 697.970815553787
2014-06-01 746.762313360529
2014-07-01 759.593902738159
2014-08-01 573.861760458399
2014-09-01 771.116913112581
2014-10-01 747.836507364328
2014-11-01 636.935846475104
2014-12-01 772.742850727444
2015-01-01 733.574379815709
2015-02-01 766.865793547786
2015-03-01 763.866884951411
2015-04-01 901.116385176713
2015-05-01 867.538744899494
2015-06-01 947.163462734448
2015-07-01 833.327374964708
2015-08-01 804.135507374014
2015-09-01 913.626400344843
2015-10-01 786.086242547057
2015-11-01 862.762667321696
2015-12-01 766.589856577949
2016-01-01 783.945300162790
2016-02-01 1018.608738038880
2016-03-01 889.292232925463
2016-04-01 902.755466837596
2016-05-01 829.496176818127
2016-06-01 883.125523821307
2016-07-01 813.950987375574
2016-08-01 897.532390862531
2016-09-01 835.425088191603
2016-10-01 910.985621673086
2016-11-01 996.049819412570
2016-12-01 899.081964836423
2017-01-01 792.092519548993
2017-02-01 853.145695547340
2017-03-01 892.683103240038
2017-04-01 829.207379667247
2017-05-01 926.055236737140
2017-06-01 814.585569298345
2017-07-01 790.489645965362
2017-08-01 850.170266525163
2017-09-01 716.084558311691
2017-10-01 789.434559013006
2017-11-01 906.980258056336
2017-12-01 878.043373362089
2018-01-01 924.341671772523
2018-02-01 897.007121130080
2018-03-01 749.395562029849
2018-04-01 769.946356816835
2018-05-01 919.115222404103
2018-06-01 804.971017042595
2018-07-01 867.497339669523
2018-08-01 895.462501805683
2018-09-01 912.546581533043
2018-10-01 891.671954044263
2018-11-01 879.678678436580
2018-12-01 848.365777613013
2019-01-01 910.915731250354
2019-02-01 590.666105886419
2019-03-01 771.428972819717
2019-04-01 850.953180515723
2019-05-01 850.269582891179
2019-06-01 872.594790119800
2019-07-01 871.647668254292
2019-08-01 869.127611071843
2019-09-01 916.415764776879
2019-10-01 895.813740717409
2019-11-01 798.449081911338
2019-12-01 872.540861340464
2020-01-01 844.227943705682
2020-02-01 811.957777317407
2020-03-01 787.966575333119
2020-04-01 599.531719681861
2020-05-01 663.671407795023
2020-06-01 810.691340087730
2020-07-01 923.037546525596
2020-08-01 891.572273213807
2020-09-01 815.617868298136
2020-10-01 1139.874374752050
2020-11-01 1079.325977453080
2020-12-01 1265.503031601360
2021-01-01 981.973241452247
2021-02-01 1027.177575355570
2021-03-01 1141.605950897960
2021-04-01 1098.873143585100
2021-05-01 912.370051692505
2021-06-01 887.445902030086
2021-07-01 1014.919770784670
2021-08-01 1007.767090034720
2021-09-01 969.684769236660
2021-10-01 838.085183209525
2021-11-01 866.484043106323
2021-12-01 946.428744920036
2022-01-01 982.564802218304
2022-02-01 1071.809025927430
2022-03-01 1002.318651967740
2022-04-01 968.866412574574
2022-05-01 937.072036418963
2022-06-01 944.400365651086
2022-07-01 747.169835746634
2022-08-01 758.227259540836
2022-09-01 786.906573530891
2022-10-01 775.379988636806
2022-11-01 769.169963598490
2022-12-01 649.364918937853
2023-01-01 698.161559665311
2023-02-01 696.521711854479
2023-03-01 797.479010027139
2023-04-01 756.015204202985
2023-05-01 865.674336516454
2023-06-01 886.379496973931
2023-07-01 848.885684848903
2023-08-01 897.335837836017
2023-09-01 839.716052256055
2023-10-01 822.718927625865
2023-11-01 907.051511535540
2023-12-01 790.947439950197
2024-01-01 784.459990093375
2024-02-01 846.449952447115
2024-03-01 819.180045258146
2024-04-01 891.028992151207
2024-05-01 834.228069611630
2024-06-01 757.046658085237
2024-07-01 807.324000606404
2024-08-01 854.188188804735
2024-09-01 789.790400949508
2024-10-01 781.206539061461
2024-11-01 609.058728829383
2024-12-01 831.659268164771
2025-01-01 989.608174856321
2025-02-01 754.061111466830
2025-03-01 800.628374966284
2025-04-01 755.981251745433
2025-05-01 752.826244617175
2025-06-01 718.392194615521
2025-07-01 733.939127806286
2025-08-01 630.425290893499
2025-09-01 675.038978704682
2025-10-01 741.558994645777
2025-11-01 625.485935192861
2025-12-01 1047.560935617580
2026-01-01 876.785353232948
2026-02-01 747.607872757048
2026-03-01 675.997290917139
2026-04-01 694.848712202645
2026-05-01 748.462103027896
2026-06-01 781.721826916278

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