Cities in Colorado by housing units authorized by building permits

Denver, CO had the highest housing units authorized by building permits of 46 cities in 2015, at 7,901. Northglenn, CO had the lowest, at 0. The median was 205 and the figure for Colorado was 31,871. Source: the U.S. Census Bureau.

Highest7,901Denver, CO

Lowest0Northglenn, CO

Median20546 cities

Colorado31,871History

All cities, 2015

count. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

Rank	Cities	2015 count	Change on 2014
1	Denver, CO Estimated	7,901	+32.6%
2	Thornton, CO Estimated	1,022	+171.8%
3	Aurora, CO Estimated	986	-3.7%
4	Fort Collins, CO Estimated	976	-15.3%
5	Greeley, CO Estimated	941	+19.3%
6	Castle Rock, CO Estimated	933	+13.6%
7	Arvada, CO Estimated	732	+22.6%
8	Parker, CO Estimated	728	+11.3%
9	Loveland, CO Estimated	693	-10.2%
10	Lakewood, CO Estimated	653	-45.4%
11	Englewood, CO Estimated	482	+2,436.8%
12	Broomfield, CO Estimated	447	-45.5%
13	Erie, CO Estimated	429	+49.5%
14	Longmont, CO Estimated	411	0%
15	Windsor, CO Estimated	355	+83%
16	Commerce City, CO Estimated	345	-2.5%
17	Littleton, CO Estimated	289	-35.3%
18	Firestone, CO Estimated	283	+117.7%
19	Lafayette, CO Estimated	256	+22.5%
20	Boulder, CO Estimated	243	-60%
21	Frederick, CO Estimated	238	+60.8%
22	Wellington, CO Estimated	231	+19.7%
23	Brighton, CO Estimated	209	+113.3%
24	Louisville, CO Estimated	201	+219%
25	Durango, CO Estimated	196	+42%
26	Timnath, CO Estimated	185	+7.6%
27	Westminster, CO Estimated	171	+402.9%
28	Johnstown, CO Estimated	157	-70.2%
29	Berthoud, CO Estimated	110	+61.8%
30	Severance, CO Estimated	104	+85.7%
31	Lone Tree, CO Estimated	80	-4.8%
32	Superior, CO Estimated	69	+305.9%
33	Wheat Ridge, CO Estimated	58	+18.4%
34	Montrose, CO Estimated	55	+31%
35	Fort Morgan, CO Estimated	54	+2,600%
36	Evans, CO Estimated	51	+6.3%
37	Centennial, CO Estimated	38	-58.7%
38	Greenwood Village, CO Estimated	37	+184.6%
39	Federal Heights, CO Estimated	25	+108.3%
40	Fort Lupton, CO Estimated	20	+400%
41	Rifle, CO Estimated	10	+66.7%
42	Golden, CO Estimated	9	-92.9%
43	Sterling, CO Estimated	5	-16.7%
44	Cañon City, CO Estimated	4	-63.6%
45	Glenwood Springs, CO Estimated	0	n/a
45	Northglenn, CO Estimated	0	n/a

Other periods

About this ranking

Number of new privately owned housing units authorized by building permits in the year or month, from the US Census Bureau Building Permits Survey. Annual totals for the nation, states and counties; monthly counts for the nation and states.

Counts housing units, not buildings, starts, completions or sales. Monthly counts are not seasonally adjusted and do not add up exactly to the annual total, which includes later corrections; the national seasonally adjusted annual rate in the monthly New Residential Construction release is a different measure.

Every value in the ranking comes from the same publisher and the same period, so the cities are compared on one definition. 2 cities with data in other periods have no value for 2015 and are left out rather than filled from another source. Equal values share a rank.

How to cite

U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2016). Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation (Cities in Colorado by housing units authorized by building permits, 2015) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt

MLA 9

Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation, Cities in Colorado by housing units authorized by building permits, 2015. U.S. Census Bureau, 30 Sept. 2016, https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt. Invokely, https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2016. Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. Cities in Colorado by housing units authorized by building permits, 2015. Dataset. Accessed October 12, 2026. https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt. Also distributed by Invokely, https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015.

Harvard

U.S. Census Bureau (2016) Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation, Cities in Colorado by housing units authorized by building permits, 2015 [Dataset]. Available at: https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt, via Invokely: https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015 (Accessed: 12 October 2026).

BibTeX

@misc{census_cities_in_colorado_by_2015,
  author = {{U.S. Census Bureau}},
  title = {{Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation: Cities in Colorado by housing units authorized by building permits, 2015}},
  year = {2016},
  howpublished = {Data set},
  url = {https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015. Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West\%20Region/we2015a.txt. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation: Cities in Colorado by housing units authorized by building permits, 2015
PY  - 2016
DA  - 2016/09/30
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt
L2  - https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/building-permit-housing-units/colorado-cities?period=2015.
N1  - Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West%20Region/we2015a.txt. Retrieved 2026-10-12.
ER  -

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Questions

Which city has the highest housing units authorized by building permits?

Denver, CO, with 7,901 in 2015, according to the U.S. Census Bureau.

Which city has the lowest housing units authorized by building permits?

Northglenn, CO, with 0 in 2015.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Building Permits Survey: final annual estimates of new privately owned housing units authorized by permit-issuing place, including imputation. Retrieved 2026-10-12. 2 cities have no value for 2015 and are not ranked.