Data / Rankings / Net international migration rate, July to June / Counties in Colorado

Counties in Colorado by net international migration rate, July to June

Pitkin County had the highest net international migration rate, July to June of 64 counties in 2014, at 5 per 1,000 inhabitants. Lake County had the lowest, at -0.82 per 1,000 inhabitants. The median was 0.26 per 1,000 inhabitants and the figure for Colorado was 1.92 per 1,000 inhabitants. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest5Pitkin County
Lowest-0.82Lake County
Median0.2664 counties
Colorado1.92History

Map of counties, 2014

Adams County: 1.29 per 1,000 inhabitantsAlamosa County: 0.06 per 1,000 inhabitantsArapahoe County: 4.03 per 1,000 inhabitantsArchuleta County: 0.49 per 1,000 inhabitantsBaca County: 0 per 1,000 inhabitantsBent County: 0 per 1,000 inhabitantsBoulder County: 3.27 per 1,000 inhabitantsBroomfield County: 1.72 per 1,000 inhabitantsChaffee County: 0 per 1,000 inhabitantsCheyenne County: 2.69 per 1,000 inhabitantsClear Creek County: 2.53 per 1,000 inhabitantsConejos County: 0.37 per 1,000 inhabitantsCostilla County: 2.25 per 1,000 inhabitantsCrowley County: -0.36 per 1,000 inhabitantsCuster County: 0 per 1,000 inhabitantsDelta County: 0.13 per 1,000 inhabitantsDenver County: 2.94 per 1,000 inhabitantsDolores County: 0 per 1,000 inhabitantsDouglas County: 1.83 per 1,000 inhabitantsEagle County: 1.17 per 1,000 inhabitantsElbert County: 1.09 per 1,000 inhabitantsEl Paso County: 2.35 per 1,000 inhabitantsFremont County: 0.17 per 1,000 inhabitantsGarfield County: 0.19 per 1,000 inhabitantsGilpin County: 0 per 1,000 inhabitantsGrand County: 0.42 per 1,000 inhabitantsGunnison County: -0.06 per 1,000 inhabitantsHinsdale County: 0 per 1,000 inhabitantsHuerfano County: 0 per 1,000 inhabitantsJackson County: 0.73 per 1,000 inhabitantsJefferson County: 0.99 per 1,000 inhabitantsKiowa County: 0 per 1,000 inhabitantsKit Carson County: -0.25 per 1,000 inhabitantsLake County: -0.82 per 1,000 inhabitantsLa Plata County: 0.13 per 1,000 inhabitantsLarimer County: 1.48 per 1,000 inhabitantsLas Animas County: 1.27 per 1,000 inhabitantsLincoln County: 0.18 per 1,000 inhabitantsLogan County: 0.81 per 1,000 inhabitantsMesa County: -0.24 per 1,000 inhabitantsMineral County: 0 per 1,000 inhabitantsMoffat County: -0.08 per 1,000 inhabitantsMontezuma County: -0.43 per 1,000 inhabitantsMontrose County: -0.2 per 1,000 inhabitantsMorgan County: 3.02 per 1,000 inhabitantsOtero County: -0.11 per 1,000 inhabitantsOuray County: 0.22 per 1,000 inhabitantsPark County: 0.31 per 1,000 inhabitantsPhillips County: -0.23 per 1,000 inhabitantsPitkin County: 5 per 1,000 inhabitantsProwers County: 1.23 per 1,000 inhabitantsPueblo County: 0.29 per 1,000 inhabitantsRio Blanco County: 0.15 per 1,000 inhabitantsRio Grande County: -0.26 per 1,000 inhabitantsRoutt County: 3.61 per 1,000 inhabitantsSaguache County: 0.97 per 1,000 inhabitantsSan Juan County: 0 per 1,000 inhabitantsSan Miguel County: 3.51 per 1,000 inhabitantsSedgwick County: 0.86 per 1,000 inhabitantsSummit County: 3.68 per 1,000 inhabitantsTeller County: -0.26 per 1,000 inhabitantsWashington County: 0.21 per 1,000 inhabitantsWeld County: 0.99 per 1,000 inhabitantsYuma County: 2.56 per 1,000 inhabitants
  • Under -0.26
  • -0.26 to -0.22
  • -0.22 to 0
  • 0 to 0.19
  • 0.19 to 1.3
  • 1.3 and over
per 1,000 inhabitants, 2014. Red areas are below zero and blue areas above it. Source: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2014

Pitkin County: 5 per 1,000 inhabitantsPitkin County5Arapahoe County: 4.03 per 1,000 inhabitantsArapahoe County4.03Summit County: 3.68 per 1,000 inhabitantsSummit County3.68Routt County: 3.61 per 1,000 inhabitantsRoutt County3.61San Miguel County: 3.51 per 1,000 inhabitantsSan Miguel County3.51Boulder County: 3.27 per 1,000 inhabitantsBoulder County3.27Morgan County: 3.02 per 1,000 inhabitantsMorgan County3.02Denver County: 2.94 per 1,000 inhabitantsDenver County2.94Cheyenne County: 2.69 per 1,000 inhabitantsCheyenne County2.69Yuma County: 2.56 per 1,000 inhabitantsYuma County2.56Clear Creek County: 2.53 per 1,000 inhabitantsClear Creek County2.53El Paso County: 2.35 per 1,000 inhabitantsEl Paso County2.35Costilla County: 2.25 per 1,000 inhabitantsCostilla County2.25Douglas County: 1.83 per 1,000 inhabitantsDouglas County1.83Broomfield County: 1.72 per 1,000 inhabitantsBroomfield County1.72Larimer County: 1.48 per 1,000 inhabitantsLarimer County1.48Adams County: 1.29 per 1,000 inhabitantsAdams County1.29Las Animas County: 1.27 per 1,000 inhabitantsLas Animas County1.27Prowers County: 1.23 per 1,000 inhabitantsProwers County1.23Eagle County: 1.17 per 1,000 inhabitantsEagle County1.17Elbert County: 1.09 per 1,000 inhabitantsElbert County1.09Jefferson County: 0.99 per 1,000 inhabitantsJefferson County0.99Weld County: 0.99 per 1,000 inhabitantsWeld County0.99Saguache County: 0.97 per 1,000 inhabitantsSaguache County0.97Sedgwick County: 0.86 per 1,000 inhabitantsSedgwick County0.86Logan County: 0.81 per 1,000 inhabitantsLogan County0.81Jackson County: 0.73 per 1,000 inhabitantsJackson County0.73Archuleta County: 0.49 per 1,000 inhabitantsArchuleta County0.49Grand County: 0.42 per 1,000 inhabitantsGrand County0.42Conejos County: 0.37 per 1,000 inhabitantsConejos County0.37Park County: 0.31 per 1,000 inhabitantsPark County0.31Pueblo County: 0.29 per 1,000 inhabitantsPueblo County0.29Ouray County: 0.22 per 1,000 inhabitantsOuray County0.22Washington County: 0.21 per 1,000 inhabitantsWashington County0.21Garfield County: 0.19 per 1,000 inhabitantsGarfield County0.19Lincoln County: 0.18 per 1,000 inhabitantsLincoln County0.18Fremont County: 0.17 per 1,000 inhabitantsFremont County0.17Rio Blanco County: 0.15 per 1,000 inhabitantsRio Blanco County0.15Delta County: 0.13 per 1,000 inhabitantsDelta County0.13La Plata County: 0.13 per 1,000 inhabitantsLa Plata County0.13Pitkin County: 5 per 1,000 inhabitantsPitkin County5Arapahoe County: 4.03 per 1,000 inhabitantsArapahoe County4.03Summit County: 3.68 per 1,000 inhabitantsSummit County3.68Routt County: 3.61 per 1,000 inhabitantsRoutt County3.61San Miguel County: 3.51 per 1,000 inhabitantsSan Miguel County3.51Boulder County: 3.27 per 1,000 inhabitantsBoulder County3.27Morgan County: 3.02 per 1,000 inhabitantsMorgan County3.02Denver County: 2.94 per 1,000 inhabitantsDenver County2.94Cheyenne County: 2.69 per 1,000 inhabitantsCheyenne County2.69Yuma County: 2.56 per 1,000 inhabitantsYuma County2.56Clear Creek County: 2.53 per 1,000 inhabitantsClear Creek County2.53El Paso County: 2.35 per 1,000 inhabitantsEl Paso County2.35Costilla County: 2.25 per 1,000 inhabitantsCostilla County2.25Douglas County: 1.83 per 1,000 inhabitantsDouglas County1.83Broomfield County: 1.72 per 1,000 inhabitantsBroomfield County1.72Larimer County: 1.48 per 1,000 inhabitantsLarimer County1.48Adams County: 1.29 per 1,000 inhabitantsAdams County1.29Las Animas County: 1.27 per 1,000 inhabitantsLas Animas County1.27Prowers County: 1.23 per 1,000 inhabitantsProwers County1.23Eagle County: 1.17 per 1,000 inhabitantsEagle County1.17Elbert County: 1.09 per 1,000 inhabitantsElbert County1.09Jefferson County: 0.99 per 1,000 inhabitantsJefferson County0.99Weld County: 0.99 per 1,000 inhabitantsWeld County0.99Saguache County: 0.97 per 1,000 inhabitantsSaguache County0.97Sedgwick County: 0.86 per 1,000 inhabitantsSedgwick County0.86Logan County: 0.81 per 1,000 inhabitantsLogan County0.81Jackson County: 0.73 per 1,000 inhabitantsJackson County0.73Archuleta County: 0.49 per 1,000 inhabitantsArchuleta County0.49Grand County: 0.42 per 1,000 inhabitantsGrand County0.42Conejos County: 0.37 per 1,000 inhabitantsConejos County0.37Park County: 0.31 per 1,000 inhabitantsPark County0.31Pueblo County: 0.29 per 1,000 inhabitantsPueblo County0.29Ouray County: 0.22 per 1,000 inhabitantsOuray County0.22Washington County: 0.21 per 1,000 inhabitantsWashington County0.21Garfield County: 0.19 per 1,000 inhabitantsGarfield County0.19Lincoln County: 0.18 per 1,000 inhabitantsLincoln County0.18Fremont County: 0.17 per 1,000 inhabitantsFremont County0.17Rio Blanco County: 0.15 per 1,000 inhabitantsRio Blanco County0.15Delta County: 0.13 per 1,000 inhabitantsDelta County0.13La Plata County: 0.13 per 1,000 inhabitantsLa Plata County0.13
per 1,000 inhabitants. Source: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Full ranking

RankCounties2014
per 1,000 inhabitants		Change on 2013
1Pitkin County Estimated5-0.06 pts
2Arapahoe County Estimated4.03+0.08 pts
3Summit County Estimated3.68+1.62 pts
4Routt County Estimated3.61+0.32 pts
5San Miguel County Estimated3.51+2.06 pts
6Boulder County Estimated3.27+0.73 pts
7Morgan County Estimated3.02+0.47 pts
8Denver County Estimated2.94+0.17 pts
9Cheyenne County Estimated2.69+1.62 pts
10Yuma County Estimated2.56+0.19 pts
11Clear Creek County Estimated2.53+0.1 pts
12El Paso County Estimated2.35-0.25 pts
13Costilla County Estimated2.25-0.27 pts
14Douglas County Estimated1.83+0.06 pts
15Broomfield County Estimated1.72+0.08 pts
16Larimer County Estimated1.48-0.14 pts
17Adams County Estimated1.29-0.02 pts
18Las Animas County Estimated1.27+0.52 pts
19Prowers County Estimated1.23+0.18 pts
20Eagle County Estimated1.17+0.1 pts
21Elbert County Estimated1.09+1.09 pts
22Jefferson County Estimated0.99+0.18 pts
23Weld County Estimated0.99+0.5 pts
24Saguache County Estimated0.97+0.17 pts
25Sedgwick County Estimated0.86+0.43 pts
26Logan County Estimated0.81-0.23 pts
27Jackson County Estimated0.73+0.73 pts
28Archuleta County Estimated0.49-0.49 pts
29Grand County Estimated0.42+0.14 pts
30Conejos County Estimated0.37+0.24 pts
31Park County Estimated0.31-0.31 pts
32Pueblo County Estimated0.29-0 pts
33Ouray County Estimated0.22-0 pts
34Washington County Estimated0.21-0 pts
35Garfield County Estimated0.19+0.42 pts
36Lincoln County Estimated0.18+0.18 pts
37Fremont County Estimated0.17+0.28 pts
38Rio Blanco County Estimated0.15-0.59 pts
39Delta County Estimated0.13-0.03 pts
40La Plata County Estimated0.13-0.15 pts
41Alamosa County Estimated0.06+0.13 pts
42Baca County Estimated0-0.27 pts
42Bent County Estimated0-1.9 pts
42Chaffee County Estimated0-0.16 pts
42Custer County Estimated00 pts
42Dolores County Estimated00 pts
42Gilpin County Estimated00 pts
42Hinsdale County Estimated00 pts
42Huerfano County Estimated00 pts
42Kiowa County Estimated00 pts
42Mineral County Estimated00 pts
42San Juan County Estimated00 pts
53Gunnison County Estimated-0.060 pts
54Moffat County Estimated-0.08-0.46 pts
55Otero County Estimated-0.11+0.05 pts
56Montrose County Estimated-0.2-0.17 pts
57Phillips County Estimated-0.23-1.82 pts
58Mesa County Estimated-0.24-0.22 pts
59Kit Carson County Estimated-0.25-0.61 pts
60Teller County Estimated-0.260 pts
61Rio Grande County Estimated-0.26+0.76 pts
62Crowley County Estimated-0.36-0.36 pts
63Montezuma County Estimated-0.43+0.04 pts
64Lake County Estimated-0.82-0.82 pts

Other periods

About this ranking

Net international migration from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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. (2026). Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Colorado by net international migration rate, July to June, 2014) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Colorado by net international migration rate, July to June, 2014. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Colorado by net international migration rate, July to June, 2014. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Colorado by net international migration rate, July to June, 2014 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_colorado_by_2014,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Colorado by net international migration rate, July to June, 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Colorado by net international migration rate, July to June, 2014
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/colorado-counties?period=2014.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest net international migration rate, July to June?

Pitkin County, with 5 per 1,000 inhabitants in 2014, according to the U.S. Census Bureau.

Which county has the lowest net international migration rate, July to June?

Lake County, with -0.82 per 1,000 inhabitants in 2014.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Net international migration rate, July to June: other rankings

Counties in Colorado: more rankings