Larimer County, CO [08069] Demographic Characteristics & Trends
  -- a component of the Fort Collins, CO metropolitan area [22660] -- click link to view metro S&O report

This document brings together several 2017 vintage population estimates developed by the Census Bureau for this area developed and released separately in 2018. These official model-based estimates are developed and updated annually. The data presesentation here provides more comprehensive insights into demographic characteristics and trends for this area than available elsewhere. ProximityOne uses these data to develop Situation & Outlook (S&O) estimates and projections to 2060. See related table. Join us in weekly Data Analytics Lab web sessions to discuss organization and use of these and related data. The S&O Trends Analysis package used to develop these tables is available to present/analyze these data with wide-ranging additional detail and alternative data formats.   • Bookmark this page -- http://proximityone.com/trends/cty1706037.htm; share with others.   • View profile for other counties -- http://proximityone.com/countytrends2017.htm; use link in table.

Table 1. Population & Components of Change -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	300,427	305,027	310,521	315,859	323,673	332,840	338,531	343,976	43,549
Births	...	3,317	3,407	3,375	3,495	3,446	3,472	3,488	3,429
Deaths	...	1,868	1,870	1,988	1,980	2,253	2,223	2,202	2,055
Natural Increase	...	1,449	1,537	1,387	1,515	1,193	1,249	1,286	1,374
Net Migration	...	3,110	3,888	3,893	6,161	7,842	4,430	4,138	4,780
International	...	319	365	398	433	485	499	489	427
Domestic	...	2,791	3,523	3,495	5,728	7,357	3,931	3,649	4,353

Table 2. Population by Gender & Group Quarters Population -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	300,427	305,027	310,521	315,859	323,673	332,840	338,531	343,976	43,549
Male	149,040	151,361	154,217	156,974	161,168	165,951	168,989	171,739	22,699
Female	151,387	153,666	156,304	158,885	162,505	166,889	169,542	172,237	20,850
Group Quarters	...	8,402	8,465	8,630	8,939	9,362	9,311	9,312	756

Table 3. Population by Race/Origin -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	300,427	305,027	310,521	315,859	323,673	332,840	338,531	343,976	43,549
White alone	281,695	285,598	290,481	295,002	301,944	309,982	314,701	319,209	37,514
Black alone	2,734	2,864	2,981	3,121	3,334	3,547	3,774	3,841	1,107
AIAN alone	3,037	3,036	3,084	3,119	3,164	3,279	3,324	3,466	429
Asian alone	6,209	6,485	6,721	6,990	7,283	7,638	7,975	8,314	2,105
NHOPI alone	291	275	278	282	329	302	323	335	44
Two+ Races	6,461	6,769	6,976	7,345	7,619	8,092	8,434	8,811	2,350
Hispanic (any race)	31,855	32,465	33,475	34,580	35,824	37,035	38,152	39,371	7,516

Table 4. Population by Age by Race/Origin -- 2017

Population	Total	White alone	Black alone	AIAN alone	Asian alone	NHOPI alone	Two+ Races	Hispanic (any race)
Total	343,976	319,209	3,841	3,466	8,314	335	8,811	39,371
Age 0-4	17,868	15,897	259	221	536	21	934	3,491
Age 5-9	18,971	17,015	253	229	492	30	952	3,675
Age 10-14	19,932	17,985	239	263	503	16	926	3,617
Age 15-19	24,041	21,605	381	334	637	28	1,056	3,791
Age 20-24	36,955	33,037	579	394	1,326	34	1,585	4,626
Age 25-29	27,259	24,856	492	313	777	46	775	3,517
Age 30-34	22,665	20,967	304	263	650	24	457	2,977
Age 35-39	22,361	20,793	241	262	584	27	454	2,928
Age 40-44	19,716	18,260	253	192	614	27	370	2,410
Age 45-49	19,469	18,247	181	177	549	24	291	1,920
Age 50-54	19,067	17,991	172	195	448	13	248	1,612
Age 55-59	21,861	20,940	172	197	312	11	229	1,388
Age 60-64	21,817	21,062	123	157	283	13	179	1,204
Age 65-69	18,634	18,057	90	116	214	8	149	895
Age 70-74	13,482	13,110	48	79	133	6	106	564
Age 75-79	8,433	8,227	30	28	108	6	34	337
Age 80-84	5,440	5,295	13	23	69	1	39	248
Age 85 up	6,005	5,865	11	23	79	0	27	171

Table 5. Population by Single Year of Age -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	3,421	3,326	3,427	3,401	3,525	3,474	3,503	3,516	95
Age 0101	3,417	3,440	3,354	3,486	3,437	3,581	3,513	3,527	110
Age 0202	3,464	3,458	3,502	3,415	3,591	3,559	3,564	3,560	96
Age 0303	3,584	3,496	3,544	3,503	3,549	3,691	3,599	3,637	53
Age 0404	3,626	3,628	3,494	3,578	3,577	3,657	3,735	3,628	2
Age 0505	3,623	3,678	3,634	3,574	3,676	3,712	3,691	3,773	150
Age 0606	3,690	3,671	3,737	3,736	3,679	3,807	3,747	3,706	16
Age 0707	3,575	3,731	3,732	3,777	3,854	3,774	3,819	3,822	247
Age 0808	3,501	3,630	3,793	3,758	3,870	3,948	3,818	3,824	323
Age 0909	3,634	3,582	3,673	3,811	3,828	3,955	3,937	3,846	212
Age 1010	3,599	3,703	3,574	3,727	3,898	3,896	3,992	3,972	373
Age 1111	3,453	3,665	3,761	3,617	3,810	3,971	3,926	4,044	591
Age 1212	3,457	3,463	3,677	3,753	3,669	3,861	4,026	3,957	500
Age 1313	3,479	3,503	3,498	3,749	3,828	3,713	3,901	4,049	570
Age 1414	3,586	3,497	3,496	3,529	3,741	3,849	3,736	3,910	324
Age 1515	3,593	3,613	3,584	3,568	3,618	3,835	3,889	3,752	159
Age 1616	3,653	3,600	3,651	3,572	3,654	3,711	3,845	3,921	268
Age 1717	3,691	3,722	3,695	3,719	3,693	3,783	3,832	3,983	292
Age 1818	5,032	4,927	5,003	4,995	5,131	5,233	5,238	5,310	278
Age 1919	6,814	6,730	6,712	6,801	6,911	7,138	7,104	7,075	261
Age 2020	7,024	7,480	7,490	7,477	7,553	7,538	7,511	7,523	499
Age 2121	6,658	7,320	7,742	7,708	7,707	7,936	7,743	7,710	1,052
Age 2222	6,277	6,534	7,256	7,670	7,749	7,747	7,950	7,729	1,452
Age 2323	5,504	5,696	5,945	6,532	7,131	7,189	7,217	7,340	1,836
Age 2424	4,977	4,958	5,171	5,299	6,065	6,559	6,655	6,653	1,676
Age 2525	4,752	4,727	4,784	4,960	5,165	5,951	6,289	6,286	1,534
Age 2626	4,430	4,356	4,428	4,502	4,702	4,923	5,609	5,881	1,451
Age 2727	4,361	4,178	4,173	4,194	4,276	4,711	4,797	5,390	1,029
Age 2828	4,321	4,302	4,215	4,294	4,357	4,465	4,808	4,871	550
Age 2929	4,319	4,311	4,288	4,217	4,342	4,416	4,485	4,831	512
Age 3030	4,347	4,288	4,281	4,272	4,245	4,443	4,508	4,526	179
Age 3131	4,096	4,361	4,273	4,275	4,423	4,429	4,488	4,482	386
Age 3232	3,991	4,121	4,383	4,322	4,325	4,522	4,421	4,554	563
Age 3333	3,906	4,057	4,114	4,438	4,405	4,458	4,591	4,501	595
Age 3434	3,605	3,871	4,050	4,144	4,501	4,483	4,428	4,602	997
Age 3535	3,739	3,666	3,922	4,085	4,177	4,614	4,502	4,493	754
Age 3636	3,624	3,749	3,713	3,934	4,166	4,284	4,670	4,554	930
Age 3737	3,592	3,654	3,765	3,707	4,012	4,265	4,312	4,700	1,108
Age 3838	3,765	3,595	3,639	3,758	3,783	4,070	4,300	4,319	554
Age 3939	3,984	3,746	3,624	3,610	3,784	3,833	4,072	4,295	311
Age 4040	3,844	4,011	3,747	3,665	3,693	3,935	3,881	4,117	273
Age 4141	3,639	3,852	3,993	3,784	3,743	3,731	3,990	3,951	312
Age 4242	3,461	3,631	3,871	3,998	3,772	3,778	3,761	3,996	535
Age 4343	3,418	3,471	3,665	3,885	4,040	3,843	3,845	3,835	417
Age 4444	3,435	3,416	3,476	3,651	3,931	4,059	3,860	3,817	382
Age 4545	3,773	3,446	3,405	3,556	3,702	4,004	4,105	3,929	156
Age 4646	3,905	3,762	3,430	3,394	3,581	3,744	4,041	4,049	144
Age 4747	4,076	3,918	3,766	3,434	3,413	3,619	3,782	4,065	-11
Age 4848	4,234	4,037	3,926	3,752	3,432	3,432	3,614	3,803	-431
Age 4949	4,313	4,183	4,045	3,938	3,750	3,500	3,458	3,623	-690
Age 5050	4,383	4,298	4,192	4,065	3,945	3,788	3,543	3,470	-913
Age 5151	4,318	4,380	4,277	4,223	4,060	4,014	3,791	3,558	-760
Age 5252	4,449	4,299	4,393	4,282	4,182	4,121	4,026	3,800	-649
Age 5353	4,474	4,423	4,313	4,361	4,248	4,221	4,174	4,049	-425
Age 5454	4,339	4,446	4,413	4,315	4,390	4,318	4,240	4,190	-149
Age 5555	4,307	4,359	4,478	4,383	4,328	4,406	4,324	4,237	-70
Age 5656	4,283	4,295	4,358	4,470	4,371	4,381	4,458	4,323	40
Age 5757	4,163	4,264	4,308	4,366	4,462	4,451	4,341	4,451	288
Age 5858	3,928	4,151	4,240	4,370	4,361	4,479	4,475	4,371	443
Age 5959	3,734	3,891	4,158	4,228	4,395	4,370	4,485	4,479	745
Age 6060	3,784	3,738	3,898	4,177	4,305	4,401	4,364	4,498	714
Age 6161	3,570	3,743	3,754	3,921	4,179	4,310	4,406	4,398	828
Age 6262	3,419	3,597	3,752	3,754	3,961	4,201	4,301	4,417	998
Age 6363	3,617	3,390	3,575	3,744	3,758	3,978	4,192	4,297	680
Age 6464	2,525	3,643	3,395	3,597	3,774	3,763	3,986	4,207	1,682
Age 6565	2,557	2,570	3,671	3,452	3,608	3,807	3,827	4,023	1,466
Age 6666	2,512	2,545	2,569	3,672	3,459	3,628	3,818	3,814	1,302
Age 6767	2,666	2,515	2,544	2,584	3,691	3,483	3,574	3,815	1,149
Age 6868	2,206	2,654	2,478	2,544	2,567	3,696	3,435	3,559	1,353
Age 6969	1,959	2,223	2,659	2,467	2,534	2,540	3,658	3,423	1,464
Age 7070	1,850	1,957	2,201	2,643	2,473	2,527	2,522	3,651	1,801
Age 7171	1,725	1,832	1,938	2,176	2,614	2,429	2,501	2,502	777
Age 7272	1,664	1,691	1,804	1,899	2,159	2,561	2,411	2,479	815
Age 7373	1,527	1,626	1,676	1,760	1,860	2,130	2,494	2,392	865
Age 7474	1,391	1,520	1,599	1,655	1,755	1,843	2,121	2,458	1,067
Age 7575	1,323	1,371	1,495	1,580	1,639	1,726	1,803	2,096	773
Age 7676	1,229	1,295	1,335	1,440	1,542	1,580	1,664	1,761	532
Age 7777	1,240	1,206	1,267	1,306	1,406	1,518	1,540	1,635	395
Age 7878	1,151	1,193	1,192	1,223	1,271	1,356	1,480	1,497	346
Age 7979	1,159	1,131	1,171	1,161	1,168	1,244	1,316	1,444	285
Age 8080	1,074	1,112	1,080	1,140	1,134	1,138	1,196	1,276	202
Age 8181	994	1,046	1,070	1,052	1,116	1,110	1,096	1,163	169
Age 8282	991	941	1,008	1,000	1,000	1,056	1,058	1,044	53
Age 8383	890	931	894	962	960	941	993	1,003	113
Age 8484	866	842	906	853	924	930	890	954	88
Age 8585	4,898	5,149	5,339	5,510	5,610	5,766	5,920	6,005	1,107
Age 0517	46,534	47,058	47,505	47,890	48,818	49,815	50,159	50,559	4,025