County Population Estimates

Douglas County, CO [08035] Demographic Characteristics & Trends
-- a component of the Denver-Aurora-Lakewood, CO metropolitan area [19740] -- click link to view metro S&O report

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	286,947	292,370	298,446	305,944	314,250	321,484	327,722	335,299	48,352
Births	...	3,550	3,485	3,425	3,537	3,371	3,554	3,478	3,486
Deaths	...	903	1,039	1,046	1,033	1,259	1,356	1,396	1,147
Natural Increase	...	2,647	2,446	2,379	2,504	2,112	2,198	2,082	2,338
Net Migration	...	2,777	3,601	5,069	5,716	5,094	4,038	5,479	4,539
International	...	328	444	457	498	550	555	545	482
Domestic	...	2,449	3,157	4,612	5,218	4,544	3,483	4,934	4,057

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	286,947	292,370	298,446	305,944	314,250	321,484	327,722	335,299	48,352
Male	142,029	144,805	147,962	151,708	156,106	159,835	163,363	167,268	25,239
Female	144,918	147,565	150,484	154,236	158,144	161,649	164,359	168,031	23,113
Group Quarters	...	640	639	629	628	629	628	628	-23

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	286,947	292,370	298,446	305,944	314,250	321,484	327,722	335,299	48,352
White alone	264,206	268,981	274,097	280,429	287,203	293,058	297,660	303,180	38,974
Black alone	3,691	3,739	3,784	3,927	4,056	4,191	4,483	4,892	1,201
AIAN alone	1,383	1,345	1,327	1,400	1,414	1,491	1,537	1,605	222
Asian alone	11,049	11,455	12,022	12,583	13,587	14,460	15,403	16,490	5,441
NHOPI alone	255	259	299	314	328	321	327	326	71
Two+ Races	6,363	6,591	6,917	7,291	7,662	7,963	8,312	8,806	2,443
Hispanic (any race)	21,623	22,689	23,748	24,536	25,535	26,629	27,779	29,218	7,595

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	335,299	303,180	4,892	1,605	16,490	326	8,806	29,218
Age 0-4	19,759	17,062	294	114	1,154	26	1,109	2,063
Age 5-9	23,985	21,119	249	96	1,212	18	1,291	2,521
Age 10-14	28,372	25,168	399	119	1,365	20	1,301	2,854
Age 15-19	24,988	22,390	358	117	965	24	1,134	2,870
Age 20-24	16,924	15,103	300	119	668	15	719	2,119
Age 25-29	16,155	14,035	392	119	1,096	22	491	1,788
Age 30-34	20,297	17,597	343	91	1,773	19	474	2,121
Age 35-39	24,423	21,540	403	132	1,825	36	487	2,537
Age 40-44	25,842	23,212	389	151	1,621	27	442	2,487
Age 45-49	29,402	26,953	451	121	1,427	30	420	2,343
Age 50-54	25,442	23,558	373	114	1,020	23	354	1,811
Age 55-59	23,318	21,861	342	109	756	20	230	1,377
Age 60-64	18,212	17,213	254	76	495	17	157	866
Age 65-69	14,678	13,962	151	45	418	15	87	635
Age 70-74	10,636	10,138	95	42	301	5	55	358
Age 75-79	5,947	5,656	38	24	197	9	23	194
Age 80-84	3,478	3,292	38	8	120	0	20	140
Age 85 up	3,441	3,321	23	8	77	0	12	134

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	3,778	3,555	3,480	3,422	3,538	3,370	3,553	3,476	-302
Age 0101	4,054	3,982	3,729	3,713	3,703	3,834	3,677	3,843	-211
Age 0202	4,319	4,197	4,121	3,932	4,001	3,927	4,059	3,905	-414
Age 0303	4,726	4,399	4,363	4,342	4,149	4,204	4,175	4,252	-474
Age 0404	4,883	4,828	4,515	4,514	4,509	4,298	4,348	4,283	-600
Age 0505	5,078	4,959	4,924	4,679	4,649	4,701	4,415	4,417	-661
Age 0606	5,368	5,204	5,109	5,080	4,838	4,767	4,782	4,601	-767
Age 0707	5,398	5,465	5,254	5,178	5,157	4,950	4,836	4,888	-510
Age 0808	5,299	5,444	5,507	5,419	5,345	5,289	5,044	4,942	-357
Age 0909	5,451	5,343	5,559	5,563	5,510	5,471	5,312	5,137	-314
Age 1010	5,434	5,537	5,428	5,651	5,710	5,566	5,463	5,380	-54
Age 1111	5,076	5,512	5,623	5,511	5,731	5,809	5,635	5,528	452
Age 1212	4,947	5,186	5,581	5,704	5,617	5,830	5,872	5,702	755
Age 1313	4,908	4,958	5,175	5,679	5,772	5,685	5,886	5,902	994
Age 1414	4,799	4,934	5,038	5,207	5,675	5,776	5,671	5,860	1,061
Age 1515	4,783	4,842	4,939	5,056	5,220	5,680	5,813	5,638	855
Age 1616	4,505	4,832	4,837	4,999	5,107	5,283	5,688	5,780	1,275
Age 1717	4,340	4,513	4,824	4,863	4,993	5,151	5,246	5,676	1,336
Age 1818	3,447	3,798	3,824	4,101	4,157	4,247	4,363	4,474	1,027
Age 1919	2,245	2,757	3,007	3,060	3,193	3,257	3,324	3,420	1,175
Age 2020	1,936	2,294	2,836	3,064	3,107	3,310	3,334	3,455	1,519
Age 2121	1,798	2,073	2,347	2,855	3,077	3,136	3,363	3,453	1,655
Age 2222	1,925	1,959	2,225	2,507	2,880	3,176	3,165	3,470	1,545
Age 2323	2,204	2,129	2,126	2,418	2,708	2,972	3,163	3,350	1,146
Age 2424	2,332	2,309	2,262	2,269	2,543	2,818	3,015	3,196	864
Age 2525	2,390	2,431	2,423	2,439	2,522	2,711	2,873	3,261	871
Age 2626	2,662	2,506	2,619	2,609	2,619	2,654	2,941	3,228	566
Age 2727	2,855	2,728	2,679	2,674	2,777	2,756	2,924	3,240	385
Age 2828	3,052	2,923	2,929	2,886	2,940	2,987	2,960	3,167	115
Age 2929	3,215	3,164	3,086	3,071	3,185	3,159	3,263	3,259	44
Age 3030	3,537	3,386	3,372	3,335	3,384	3,417	3,468	3,693	156
Age 3131	3,637	3,693	3,591	3,665	3,645	3,600	3,755	3,764	127
Age 3232	3,855	3,695	3,924	3,766	3,925	3,942	3,888	4,140	285
Age 3333	3,958	3,944	3,864	4,172	4,011	4,164	4,252	4,190	232
Age 3434	3,922	4,072	4,121	4,086	4,412	4,255	4,400	4,510	588
Age 3535	4,368	4,074	4,222	4,317	4,301	4,693	4,490	4,621	253
Age 3636	4,500	4,496	4,208	4,351	4,555	4,495	4,863	4,688	188
Age 3737	4,781	4,580	4,607	4,393	4,617	4,753	4,666	5,144	363
Age 3838	5,168	4,868	4,700	4,794	4,561	4,718	4,900	4,878	-290
Age 3939	5,745	5,220	4,953	4,850	4,933	4,716	4,857	5,092	-653
Age 4040	5,861	5,789	5,303	5,056	4,964	5,148	4,786	4,961	-900
Age 4141	5,618	5,936	5,894	5,447	5,178	5,161	5,241	4,882	-736
Age 4242	5,290	5,612	6,001	6,009	5,537	5,254	5,252	5,330	40
Age 4343	5,078	5,357	5,668	6,082	6,046	5,618	5,355	5,284	206
Age 4444	5,041	5,062	5,381	5,670	6,183	6,112	5,676	5,385	344
Age 4545	5,199	5,019	5,038	5,447	5,787	6,192	6,120	5,716	517
Age 4646	5,199	5,170	5,015	5,044	5,430	5,792	6,214	6,197	998
Age 4747	5,172	5,187	5,146	5,055	5,078	5,451	5,818	6,220	1,048
Age 4848	5,070	5,179	5,173	5,190	5,052	5,047	5,469	5,787	717
Age 4949	4,994	5,050	5,168	5,133	5,171	5,076	5,018	5,482	488
Age 5050	4,803	4,969	5,060	5,166	5,144	5,194	5,092	4,990	187
Age 5151	4,522	4,788	4,953	5,105	5,173	5,122	5,182	5,090	568
Age 5252	4,440	4,527	4,745	4,895	5,089	5,128	5,092	5,171	731
Age 5353	4,218	4,417	4,496	4,762	4,930	5,052	5,157	5,079	861
Age 5454	4,017	4,206	4,395	4,467	4,818	4,917	5,000	5,112	1,095
Age 5555	3,748	3,971	4,167	4,346	4,454	4,801	4,897	4,999	1,251
Age 5656	3,474	3,727	3,933	4,146	4,373	4,443	4,723	4,881	1,407
Age 5757	3,459	3,472	3,691	3,924	4,140	4,342	4,439	4,681	1,222
Age 5858	3,289	3,459	3,465	3,721	3,901	4,124	4,346	4,442	1,153
Age 5959	3,153	3,281	3,468	3,449	3,712	3,904	4,066	4,315	1,162
Age 6060	3,020	3,116	3,286	3,481	3,409	3,689	3,819	4,060	1,040
Age 6161	2,922	2,985	3,103	3,293	3,421	3,413	3,619	3,801	879
Age 6262	2,876	2,881	2,955	3,063	3,264	3,398	3,378	3,622	746
Age 6363	2,949	2,856	2,868	2,937	3,063	3,257	3,355	3,393	444
Age 6464	2,057	2,897	2,829	2,839	2,927	3,038	3,242	3,336	1,279
Age 6565	1,952	2,070	2,970	2,842	2,819	2,930	3,025	3,199	1,247
Age 6666	1,891	1,966	2,078	3,015	2,847	2,836	2,889	3,006	1,115
Age 6767	1,912	1,865	1,939	2,101	3,032	2,873	2,809	2,893	981
Age 6868	1,557	1,921	1,853	1,979	2,105	3,047	2,833	2,759	1,202
Age 6969	1,317	1,536	1,915	1,831	1,978	2,092	3,010	2,821	1,504
Age 7070	1,216	1,299	1,537	1,939	1,839	1,961	2,056	3,002	1,786
Age 7171	1,118	1,242	1,294	1,549	1,930	1,815	1,940	2,051	933
Age 7272	955	1,126	1,223	1,303	1,545	1,904	1,799	1,912	957
Age 7373	877	946	1,131	1,199	1,311	1,547	1,900	1,775	898
Age 7474	826	870	948	1,132	1,206	1,312	1,538	1,896	1,070
Age 7575	743	807	872	930	1,121	1,201	1,297	1,520	777
Age 7676	660	765	800	885	941	1,114	1,195	1,283	623
Age 7777	598	636	749	783	883	936	1,089	1,171	573
Age 7878	618	587	644	750	790	875	936	1,063	445
Age 7979	536	599	598	642	755	781	860	910	374
Age 8080	510	525	587	587	622	739	790	840	330
Age 8181	471	506	525	577	594	611	718	772	301
Age 8282	442	456	492	521	572	571	601	712	270
Age 8383	417	443	450	491	518	556	564	593	176
Age 8484	375	416	436	444	498	508	541	561	186
Age 8585	1,809	2,087	2,273	2,523	2,824	3,075	3,274	3,441	1,632
Age 0517	65,386	66,729	67,798	68,589	69,324	69,958	69,663	69,451	4,065