Federal Reserve Economic Data

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

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Colorado
Series ID COBP1FHSA
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 2024-12-01
Last Updated 2025-01-27 8:42 AM CST
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
1988-01-01 586.80599017588200
1988-02-01 822.98055644290100
1988-03-01 870.03868725903500
1988-04-01 852.90116426065500
1988-05-01 792.06312453621090
1988-06-01 833.10177582009000
1988-07-01 870.25131866207110
1988-08-01 797.98990160335400
1988-09-01 779.01687654466990
1988-10-01 748.24328115088700
1988-11-01 830.86390922278900
1988-12-01 697.38058251241810
1989-01-01 740.50575001988300
1989-02-01 749.59126380237400
1989-03-01 791.93545113733800
1989-04-01 667.04275028864990
1989-05-01 727.65200181259900
1989-06-01 770.26774882545900
1989-07-01 721.14633237922610
1989-08-01 774.24874262445100
1989-09-01 839.36990936277210
1989-10-01 795.65272300887810
1989-11-01 756.62224283683400
1989-12-01 791.91942916482700
1990-01-01 953.27981220738600
1990-02-01 734.64750577948600
1990-03-01 742.14362846993700
1990-04-01 777.31882663207400
1990-05-01 863.13596039758900
1990-06-01 856.32510099333890
1990-07-01 851.35289146751600
1990-08-01 941.58555909010810
1990-09-01 799.47406334035290
1990-10-01 882.76254130034600
1990-11-01 875.71952209415690
1990-12-01 809.85355305457000
1991-01-01 855.75496068751100
1991-02-01 949.76048845867600
1991-03-01 878.60689268491190
1991-04-01 1113.22303299966980
1991-05-01 1096.01258711160000
1991-06-01 951.88382372868500
1991-07-01 1200.35840913669020
1991-08-01 931.67734767846890
1991-09-01 1037.10656169556000
1991-10-01 1074.15830493935980
1991-11-01 1163.96056411449010
1991-12-01 1321.01698427591990
1992-01-01 1345.20269221315000
1992-02-01 1809.15444282453970
1992-03-01 1519.92581021220000
1992-04-01 1567.40857822185000
1992-05-01 1462.57500405951990
1992-06-01 1577.44112632371980
1992-07-01 1666.98223844466970
1992-08-01 1349.22173723917000
1992-09-01 2118.78555588410000
1992-10-01 2125.25681420743000
1992-11-01 1726.60104372019000
1992-12-01 2072.49608647207000
1993-01-01 1890.62421839244980
1993-02-01 1768.69469422954000
1993-03-01 2114.05739149448000
1993-04-01 1881.08708830698970
1993-05-01 1753.52324259952000
1993-06-01 2114.68495248673030
1993-07-01 2119.77590779268000
1993-08-01 2185.99074206352000
1993-09-01 2177.44504981467000
1993-10-01 2223.39324681284000
1993-11-01 2499.87024715149000
1993-12-01 2428.99628500943000
1994-01-01 2578.06648497984000
1994-02-01 2655.01483325508000
1994-03-01 2751.74326325323950
1994-04-01 2547.53508590516000
1994-05-01 2449.50327553266000
1994-06-01 2411.55052653000000
1994-07-01 2155.71222704796040
1994-08-01 2311.50255412362000
1994-09-01 2390.63660724290000
1994-10-01 2107.43675420209000
1994-11-01 2247.81696557158000
1994-12-01 2195.23083198815000
1995-01-01 2280.35926620701000
1995-02-01 2180.24900053767000
1995-03-01 2012.24668461420010
1995-04-01 1983.73147873561020
1995-05-01 2207.50246721287980
1995-06-01 2338.46049713233000
1995-07-01 2522.27489959215000
1995-08-01 2614.63072052048000
1995-09-01 2491.29494027779000
1995-10-01 2615.65840058563030
1995-11-01 2958.64397402560000
1995-12-01 2668.32539499906000
1996-01-01 2572.01510924111000
1996-02-01 2609.36110517220000
1996-03-01 2440.43127426600000
1996-04-01 2816.83188859613030
1996-05-01 2720.10059980030000
1996-06-01 2672.85607152659000
1996-07-01 2441.29481598469000
1996-08-01 2560.57433990520000
1996-09-01 2163.15519677816000
1996-10-01 2676.33316928957000
1996-11-01 2381.10207714298000
1996-12-01 2384.73651737501000
1997-01-01 2539.67500234761000
1997-02-01 2628.20186281170030
1997-03-01 2651.42092170931030
1997-04-01 2542.95562524477000
1997-05-01 2814.99560388854020
1997-06-01 2477.32965231686000
1997-07-01 2716.41382778730030
1997-08-01 2476.21573273598000
1997-09-01 2859.69462261490000
1997-10-01 2743.03461492508000
1997-11-01 2379.46419288056040
1997-12-01 2670.34905860005000
1998-01-01 2697.72684694449000
1998-02-01 2798.21911045696060
1998-03-01 2768.72601106594000
1998-04-01 3079.36587179786970
1998-05-01 2745.24596338579980
1998-06-01 2890.52938061595000
1998-07-01 3103.18070085743970
1998-08-01 2728.96062613470000
1998-09-01 2954.70651125789000
1998-10-01 3034.11817955736020
1998-11-01 3157.73079812281000
1998-12-01 3530.57295151982950
1999-01-01 3164.10191846048000
1999-02-01 3054.55742042425000
1999-03-01 3244.92893510770000
1999-04-01 3076.42994607735000
1999-05-01 2927.24677473307970
1999-06-01 3529.03458636010000
1999-07-01 3120.55903027501000
1999-08-01 3071.30178784063000
1999-09-01 3088.26635302941030
1999-10-01 2985.31022284711000
1999-11-01 3123.57047922664000
1999-12-01 3398.14021763078000
2000-01-01 3087.33862022854960
2000-02-01 3119.76741733641000
2000-03-01 3005.38231054756030
2000-04-01 2853.38524388146000
2000-05-01 2914.57038589513970
2000-06-01 2919.12447716141970
2000-07-01 2913.19921686253970
2000-08-01 3374.32890594914000
2000-09-01 3248.60668671696070
2000-10-01 3407.77232249247030
2000-11-01 3529.61299929702950
2000-12-01 3095.48408317748950
2001-01-01 3435.01693260463030
2001-02-01 3284.92761197174000
2001-03-01 3381.75243607195000
2001-04-01 3093.84430404215030
2001-05-01 3300.25097554568950
2001-06-01 3214.56350962739000
2001-07-01 2919.05697022453020
2001-08-01 3188.11947136493970
2001-09-01 2713.66873994673000
2001-10-01 2698.57302290516000
2001-11-01 2611.17329352433030
2001-12-01 2356.88782965039000
2002-01-01 2544.17698924278000
2002-02-01 2791.52331007776960
2002-03-01 2781.99367501323970
2002-04-01 3067.71076230919970
2002-05-01 3086.73152330471980
2002-06-01 3053.68766052413000
2002-07-01 3054.39522033465030
2002-08-01 2968.04333086567980
2002-09-01 2867.72804369482000
2002-10-01 3049.66674277508000
2002-11-01 2925.21898514049000
2002-12-01 3019.84793112072000
2003-01-01 2988.71464953306030
2003-02-01 2836.32434243469970
2003-03-01 2089.92336038012000
2003-04-01 2683.65252499461030
2003-05-01 2567.92386848281970
2003-06-01 2665.38857673001000
2003-07-01 3089.53326438459000
2003-08-01 2701.55803581064000
2003-09-01 2897.16751796478050
2003-10-01 3692.22441675209000
2003-11-01 2792.59006277771000
2003-12-01 3056.24167376931000
2004-01-01 2921.86300733901000
2004-02-01 2803.63907795135000
2004-03-01 3283.05380584821020
2004-04-01 3274.15563489699000
2004-05-01 3337.54565831724000
2004-06-01 3054.67333464146000
2004-07-01 3161.90139053578970
2004-08-01 3002.84346311349000
2004-09-01 3541.50772241885000
2004-10-01 3013.62139282862000
2004-11-01 2920.58777602039000
2004-12-01 3282.05739643093000
2005-01-01 3388.12875697798000
2005-02-01 3381.18625303291040
2005-03-01 3417.78058325718030
2005-04-01 3306.84670200819000
2005-05-01 3012.12404365334000
2005-06-01 3319.07152833463030
2005-07-01 3311.62365311372000
2005-08-01 3301.48693176976030
2005-09-01 3573.69817801106000
2005-10-01 3415.06268853836000
2005-11-01 3713.85295520090040
2005-12-01 3403.16188675836000
2006-01-01 3488.99637440502000
2006-02-01 3261.56506656901000
2006-03-01 3006.11662088486040
2006-04-01 2570.91557050802000
2006-05-01 2755.45697787409970
2006-06-01 2650.51630472751000
2006-07-01 2247.98221729075000
2006-08-01 2457.65050202225000
2006-09-01 2305.77741029940000
2006-10-01 2192.07705580590000
2006-11-01 2219.52975563190000
2006-12-01 2024.23296200101980
2007-01-01 1966.07169637162000
2007-02-01 1866.80259637607000
2007-03-01 1985.97602873331020
2007-04-01 1949.58949880396020
2007-05-01 2063.02475414448960
2007-06-01 1901.68029066071020
2007-07-01 1979.08412120346970
2007-08-01 1785.06172265776970
2007-09-01 1368.19578930626000
2007-10-01 1682.85077441213000
2007-11-01 1382.84971277941000
2007-12-01 1100.58058480254000
2008-01-01 1216.91501935926000
2008-02-01 1171.00790986459000
2008-03-01 1055.30817109482000
2008-04-01 1194.71528257583000
2008-05-01 1119.32784390396000
2008-06-01 1050.23915466833000
2008-07-01 1001.30464460753000
2008-08-01 1105.32710342071980
2008-09-01 1014.76673329024990
2008-10-01 935.23783154622300
2008-11-01 554.86394877863800
2008-12-01 557.44920043303300
2009-01-01 539.83911358671600
2009-02-01 586.87845988581000
2009-03-01 462.83078507627505
2009-04-01 595.63929785734300
2009-05-01 575.43950921561500
2009-06-01 673.79821586757700
2009-07-01 691.35345184643710
2009-08-01 620.87563937590700
2009-09-01 710.10635531987600
2009-10-01 692.41258123355190
2009-11-01 557.30949039984500
2009-12-01 763.23711923838900
2010-01-01 782.83395207801300
2010-02-01 1019.44393913149000
2010-03-01 986.33699606081100
2010-04-01 695.28978948847600
2010-05-01 638.59821479823400
2010-06-01 695.01342807765800
2010-07-01 708.53921466254590
2010-08-01 702.42928514546410
2010-09-01 717.92261012271300
2010-10-01 722.69547063094500
2010-11-01 744.56548125794500
2010-12-01 751.36926731154100
2011-01-01 663.46584413642700
2011-02-01 592.35019976720900
2011-03-01 737.04351266397290
2011-04-01 764.81961442953500
2011-05-01 765.77734841458400
2011-06-01 800.75187045613900
2011-07-01 836.43879459353900
2011-08-01 858.80619643217800
2011-09-01 796.64389672062610
2011-10-01 768.86810460943600
2011-11-01 849.11489797296290
2011-12-01 780.80307172716710
2012-01-01 922.01056700106710
2012-02-01 849.35912657283710
2012-03-01 904.45780792522510
2012-04-01 959.68476363304590
2012-05-01 1064.45629251060000
2012-06-01 1102.84338781829000
2012-07-01 1084.75389850598000
2012-08-01 1232.39406981129000
2012-09-01 1344.31682098751000
2012-10-01 1348.13582393385000
2012-11-01 1266.18952459971980
2012-12-01 1157.55399378407000
2013-01-01 1338.41577998805000
2013-02-01 1424.81706824623980
2013-03-01 1334.56100108801000
2013-04-01 1257.62495094425000
2013-05-01 1343.56466555184990
2013-06-01 1231.22413549366000
2013-07-01 1528.25784979615000
2013-08-01 1293.19232370474000
2013-09-01 1197.41164154124000
2013-10-01 1380.15386897240000
2013-11-01 1137.55252133560000
2013-12-01 1443.95480241147000
2014-01-01 1513.91168491299000
2014-02-01 1375.67764341063030
2014-03-01 1453.55588857329000
2014-04-01 1624.04238327732000
2014-05-01 1433.84640749306000
2014-06-01 1454.11936978230000
2014-07-01 1475.59637184496000
2014-08-01 1408.86115131975980
2014-09-01 1433.42148690685000
2014-10-01 1715.01775383146000
2014-11-01 1227.67597769986000
2014-12-01 1494.32082071461000
2015-01-01 1436.57902066626980
2015-02-01 1438.37915558472000
2015-03-01 1509.95534324871980
2015-04-01 1594.13608936201000
2015-05-01 1583.61945111570980
2015-06-01 1756.83345848009000
2015-07-01 1742.33483729839990
2015-08-01 1578.03290169082000
2015-09-01 1702.26276640704990
2015-10-01 1770.64826502515000
2015-11-01 1707.80973285376010
2015-12-01 1657.84327362502000
2016-01-01 1689.71962250859020
2016-02-01 1805.93483274820000
2016-03-01 1773.44222435571990
2016-04-01 1829.85916731368000
2016-05-01 1775.45319222428980
2016-06-01 1815.09449430776980
2016-07-01 1724.71621417016000
2016-08-01 1894.94799385566010
2016-09-01 1844.85288626776970
2016-10-01 1743.34306411432000
2016-11-01 1884.70676836901000
2016-12-01 2014.69722231340000
2017-01-01 1895.09290604463010
2017-02-01 1948.13921105023020
2017-03-01 2010.53468305340000
2017-04-01 1952.94204205656000
2017-05-01 2051.89646289986000
2017-06-01 1949.31719786888970
2017-07-01 1799.67905167637000
2017-08-01 2428.88757508443000
2017-09-01 2071.49121564013970
2017-10-01 2155.17059353515000
2017-11-01 2224.71490182656000
2017-12-01 2448.02542557821000
2018-01-01 2907.18804909682000
2018-02-01 2645.48975670379000
2018-03-01 2432.10163840784000
2018-04-01 2367.65141037250000
2018-05-01 2432.02717895988000
2018-06-01 2425.86341405629000
2018-07-01 2381.42415835381000
2018-08-01 2316.85267219596000
2018-09-01 2437.89079567961000
2018-10-01 2449.97814606995000
2018-11-01 2359.78912756660000
2018-12-01 2036.52370509898010
2019-01-01 2136.81794808216000
2019-02-01 2032.52019283500000
2019-03-01 1656.79898018304020
2019-04-01 2266.97410261785000
2019-05-01 2416.27589296614000
2019-06-01 2348.13166892865000
2019-07-01 2679.28149086860000
2019-08-01 2543.33131085062000
2019-09-01 2272.92788582466000
2019-10-01 2478.48208262221000
2019-11-01 2540.52288082413950
2019-12-01 2436.93013643356000
2020-01-01 2372.87780670218040
2020-02-01 2701.81480339577000
2020-03-01 2375.09272061512000
2020-04-01 1824.73300770640030
2020-05-01 2155.56670540343000
2020-06-01 2474.26357352655000
2020-07-01 3198.20004958268960
2020-08-01 2827.49438441184980
2020-09-01 3290.44206920423040
2020-10-01 3247.74971864146000
2020-11-01 3106.65637394510030
2020-12-01 3669.88268729392030
2021-01-01 3235.36137176280040
2021-02-01 2850.77779291423030
2021-03-01 3032.16027626610000
2021-04-01 2990.11489856664960
2021-05-01 2590.40575431945000
2021-06-01 2896.33981453771000
2021-07-01 2845.30541917743950
2021-08-01 2902.25458267703970
2021-09-01 2869.90432967681040
2021-10-01 2570.36844159911970
2021-11-01 2802.84081920406000
2021-12-01 2740.11856772660000
2022-01-01 2643.50740576799000
2022-02-01 2618.84863456686030
2022-03-01 2509.30725451621000
2022-04-01 2363.44427428256000
2022-05-01 2169.97319279128030
2022-06-01 2076.63207921666030
2022-07-01 1729.87916499833000
2022-08-01 1741.45856374364980
2022-09-01 1647.00394956625000
2022-10-01 1515.01633242198000
2022-11-01 1395.94369460299980
2022-12-01 1201.30882181433000
2023-01-01 1400.95308974848010
2023-02-01 1362.52629553193010
2023-03-01 1526.14202454433980
2023-04-01 1466.18629426645000
2023-05-01 1778.46710152049000
2023-06-01 1781.61153655502000
2023-07-01 1671.75511976415000
2023-08-01 1782.70956569748020
2023-09-01 1617.25500014533000
2023-10-01 1865.65581069866040
2023-11-01 1868.57005313594000
2023-12-01 2137.66801464957000
2024-01-01 1833.60939139064000
2024-02-01 1958.09208728563020
2024-03-01 1490.26653150198000
2024-04-01 1795.68847073156000
2024-05-01 1680.65321748357000
2024-06-01 1516.37117567514000
2024-07-01 1617.04329657156970
2024-08-01 1501.37804758593980
2024-09-01 1514.75852695249000
2024-10-01 1862.11269943332000
2024-11-01 1627.92148231561000
2024-12-01 1871.25592481423970

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