Intercensal Estimates of the Resident Population for Counties in Wyoming: April 1, 2010 to April 1, 2020
Geographic Area April 1, 2010  Estimates Base Population Estimate (as of July 1) April 1, 2020 Census
2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Wyoming 563,775 564,402 566,844 575,491 580,937 580,959 583,671 582,007 576,240 574,783 575,327 576,851
.Albany County, Wyoming 36,299 36,423 36,631 36,969 36,990 36,880 37,038 36,803 37,197 37,341 37,030 37,070
.Big Horn County, Wyoming 11,669 11,662 11,707 11,733 11,900 11,810 11,899 11,870 11,797 11,783 11,630 11,516
.Campbell County, Wyoming 46,133 46,262 46,617 47,971 48,200 48,353 49,531 49,131 46,714 46,655 46,764 47,028
.Carbon County, Wyoming 15,884 15,843 15,814 15,667 15,775 15,792 15,510 15,577 15,096 14,653 14,622 14,541
.Converse County, Wyoming 13,833 13,820 13,727 14,010 14,338 14,166 14,253 14,044 13,687 13,603 13,776 13,753
.Crook County, Wyoming 7,080 7,109 7,064 7,042 7,011 7,056 7,219 7,232 7,086 7,102 7,181 7,176
.Fremont County, Wyoming 40,123 40,195 40,504 40,992 40,884 40,526 40,175 40,148 39,746 39,521 39,315 39,239
.Goshen County, Wyoming 13,247 13,407 13,482 13,479 13,318 13,224 13,174 12,863 12,844 12,719 12,535 12,503
.Hot Springs County, Wyoming 4,812 4,814 4,830 4,878 4,901 4,878 4,824 4,785 4,834 4,715 4,595 4,616
.Johnson County, Wyoming 8,569 8,588 8,632 8,614 8,602 8,529 8,548 8,404 8,355 8,389 8,417 8,450
.Laramie County, Wyoming 91,885 92,247 92,616 94,762 95,802 96,143 97,116 98,069 98,634 99,304 99,909 100,506
.Lincoln County, Wyoming 18,106 18,083 17,946 17,822 18,148 18,346 18,473 18,766 18,899 19,042 19,379 19,586
.Natrona County, Wyoming 75,448 75,462 76,354 78,482 80,976 81,193 81,897 80,643 79,179 78,636 79,169 79,957
.Niobrara County, Wyoming 2,484 2,495 2,507 2,520 2,607 2,569 2,597 2,581 2,526 2,549 2,504 2,471
.Park County, Wyoming 28,207 28,251 28,503 28,902 29,185 29,139 29,145 29,467 29,510 29,580 29,495 29,626
.Platte County, Wyoming 8,667 8,667 8,702 8,742 8,731 8,802 8,833 8,709 8,598 8,618 8,528 8,602
.Sheridan County, Wyoming 29,124 29,151 29,272 29,566 29,795 29,937 29,990 30,104 30,312 30,380 30,712 30,920
.Sublette County, Wyoming 10,244 10,234 10,054 10,236 9,825 9,693 9,474 9,295 8,963 8,900 8,827 8,728
.Sweetwater County, Wyoming 43,806 43,569 43,944 44,931 45,044 44,806 44,546 44,040 43,339 42,820 42,504 42,271
.Teton County, Wyoming 21,298 21,294 21,406 21,614 22,293 22,747 23,015 23,174 23,289 23,155 23,266 23,324
.Uinta County, Wyoming 21,121 21,097 20,936 21,071 21,059 20,953 20,923 20,885 20,651 20,528 20,453 20,447
.Washakie County, Wyoming 8,528 8,529 8,443 8,394 8,393 8,246 8,244 8,135 7,960 7,825 7,757 7,683
.Weston County, Wyoming 7,208 7,200 7,153 7,094 7,160 7,171 7,247 7,282 7,024 6,965 6,959 6,838
2010-2020 Intercensal Estimates data products are associated with Data Management System projects P-6000042, P-7501659, and P-7527355. The U.S. Census Bureau reviewed these data products for unauthorized disclosure of confidential information and approved the disclosure avoidance practices applied to this release (CBDRB-FY24-0481).    
The April 1, 2010 population estimates base reflects changes to the 2010 Census population from the Count Question Resolution program, legal boundary updates, and other geographic program revisions. The data source for April 1, 2020 is the 2020 Census count featuring the application of disclosure avoidance to protect confidentiality. For population estimates methodology statements, see https://www.census.gov/programs-surveys/popest/technical-documentation/methodology.html. All geographic boundaries for the 2010-2020 Intercensal Estimates series are as of 2020.
Suggested Citation:
Intercensal Estimates of the Resident Population for Counties in Wyoming: April 1, 2010 to April 1, 2020 (CO-EST2020INT-POP-56)
Source: U.S. Census Bureau, Population Division
Release Date: November 2024