Lake County, IN [18089] Demographic Characteristics & Trends
  -- a component of the Chicago-Naperville-Elgin, IL-IN-WI metropolitan area [16980] -- 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	495,878	494,884	493,345	491,765	491,156	488,316	486,592	485,640	-10,238
Births	...	6,185	6,132	6,053	6,077	5,987	5,823	5,761	6,003
Deaths	...	4,531	4,517	4,764	4,653	4,901	4,853	4,859	4,725
Natural Increase	...	1,654	1,615	1,289	1,424	1,086	970	902	1,277
Net Migration	...	-2,661	-3,172	-2,871	-2,012	-3,943	-2,692	-1,854	-2,744
International	...	131	176	131	241	285	298	301	223
Domestic	...	-2,792	-3,348	-3,002	-2,253	-4,228	-2,990	-2,155	-2,967

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	495,878	494,884	493,345	491,765	491,156	488,316	486,592	485,640	-10,238
Male	239,349	238,828	238,422	237,681	237,545	236,074	235,353	234,914	-4,435
Female	256,529	256,056	254,923	254,084	253,611	252,242	251,239	250,726	-5,803
Group Quarters	...	6,418	6,402	6,391	6,474	6,487	6,480	6,480	55

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	495,878	494,884	493,345	491,765	491,156	488,316	486,592	485,640	-10,238
White alone	348,582	348,393	348,341	348,094	348,410	347,275	346,466	346,208	-2,374
Black alone	130,301	129,153	127,294	125,460	124,012	121,953	120,613	119,389	-10,912
AIAN alone	2,461	2,443	2,461	2,456	2,481	2,519	2,543	2,571	110
Asian alone	6,516	6,740	6,942	7,135	7,321	7,507	7,659	7,972	1,456
NHOPI alone	243	250	257	275	273	278	283	290	47
Two+ Races	7,775	7,905	8,050	8,345	8,659	8,784	9,028	9,210	1,435
Hispanic (any race)	82,948	84,499	85,774	87,078	88,500	89,733	91,238	92,824	9,876

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	485,640	346,208	119,389	2,571	7,972	290	9,210	92,824
Age 0-4	29,631	19,283	8,420	144	425	34	1,325	7,169
Age 5-9	31,288	20,094	9,217	186	448	39	1,304	7,911
Age 10-14	33,397	21,812	9,636	230	461	21	1,237	8,843
Age 15-19	32,721	21,456	9,474	204	528	18	1,041	8,388
Age 20-24	30,575	20,314	8,210	215	977	20	839	7,718
Age 25-29	30,136	20,817	7,938	180	578	16	607	6,586
Age 30-34	29,165	20,974	7,029	209	488	20	445	6,473
Age 35-39	31,412	22,648	7,457	240	585	18	464	7,143
Age 40-44	29,562	21,354	6,984	184	634	22	384	6,686
Age 45-49	30,525	22,437	7,030	137	560	19	342	5,341
Age 50-54	31,702	24,120	6,663	118	473	24	304	4,771
Age 55-59	35,108	26,520	7,777	144	394	13	260	4,367
Age 60-64	32,252	24,238	7,264	132	370	2	246	3,819
Age 65-69	26,094	19,533	5,853	92	447	11	158	2,778
Age 70-74	18,657	14,156	3,990	63	335	7	106	1,721
Age 75-79	13,453	10,442	2,761	35	144	6	65	1,174
Age 80-84	9,346	7,427	1,796	24	57	0	42	901
Age 85 up	10,616	8,583	1,890	34	68	0	41	1,035

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	6,566	6,144	6,089	5,996	6,026	5,942	5,772	5,716	-850
Age 0101	6,421	6,589	6,114	6,047	6,064	6,011	5,921	5,801	-620
Age 0202	6,635	6,443	6,494	6,041	6,015	6,064	6,102	5,921	-714
Age 0303	6,775	6,600	6,399	6,444	6,145	6,039	6,043	6,177	-598
Age 0404	6,740	6,784	6,607	6,353	6,387	6,072	6,037	6,016	-724
Age 0505	6,829	6,705	6,720	6,546	6,284	6,340	6,037	6,033	-796
Age 0606	7,059	6,767	6,695	6,672	6,551	6,287	6,377	6,138	-921
Age 0707	6,930	7,032	6,724	6,642	6,666	6,464	6,244	6,311	-619
Age 0808	6,975	6,913	7,001	6,730	6,646	6,624	6,542	6,269	-706
Age 0909	7,167	6,938	6,898	6,983	6,745	6,640	6,584	6,537	-630
Age 1010	7,358	7,165	6,920	6,823	6,996	6,634	6,623	6,598	-760
Age 1111	7,332	7,329	7,198	6,899	6,851	6,928	6,587	6,600	-732
Age 1212	7,156	7,337	7,289	7,121	6,861	6,820	6,868	6,557	-599
Age 1313	7,140	7,134	7,323	7,292	7,115	6,759	6,772	6,870	-270
Age 1414	7,300	7,143	7,076	7,267	7,219	7,083	6,701	6,772	-528
Age 1515	7,477	7,297	7,111	7,034	7,236	7,118	7,057	6,650	-827
Age 1616	7,507	7,464	7,279	7,042	7,002	7,160	7,127	7,065	-442
Age 1717	7,518	7,487	7,410	7,230	7,013	6,938	7,081	7,051	-467
Age 1818	7,308	6,824	6,771	6,688	6,487	6,223	6,214	6,385	-923
Age 1919	6,465	6,552	6,125	6,086	6,000	5,761	5,609	5,570	-895
Age 2020	6,330	6,598	6,705	6,286	6,257	6,130	5,885	5,729	-601
Age 2121	5,801	6,315	6,626	6,684	6,367	6,253	6,170	5,920	119
Age 2222	5,598	5,887	6,590	6,713	6,911	6,434	6,392	6,300	702
Age 2323	5,716	5,701	5,981	6,577	6,698	6,912	6,405	6,324	608
Age 2424	6,038	5,623	5,660	5,917	6,481	6,541	6,732	6,302	264
Age 2525	6,223	5,959	5,509	5,583	5,731	6,250	6,423	6,484	261
Age 2626	5,941	6,163	5,887	5,464	5,555	5,697	6,212	6,339	398
Age 2727	6,219	5,875	6,062	5,905	5,441	5,455	5,619	6,159	-60
Age 2828	6,407	6,261	5,842	6,089	5,886	5,462	5,500	5,721	-686
Age 2929	6,695	6,379	6,237	5,819	6,055	5,810	5,440	5,433	-1,262
Age 3030	6,833	6,650	6,386	6,225	5,820	5,991	5,830	5,456	-1,377
Age 3131	6,204	6,854	6,625	6,359	6,190	5,800	5,978	5,788	-416
Age 3232	6,147	6,145	6,728	6,543	6,355	6,127	5,788	5,946	-201
Age 3333	6,150	6,182	6,151	6,727	6,544	6,329	6,121	5,815	-335
Age 3434	5,996	6,047	6,131	6,095	6,687	6,492	6,264	6,160	164
Age 3535	6,202	6,026	6,055	6,151	6,070	6,675	6,519	6,297	95
Age 3636	5,943	6,209	6,015	6,019	6,091	6,048	6,662	6,454	511
Age 3737	6,030	5,983	6,171	5,937	6,030	6,034	6,034	6,649	619
Age 3838	6,135	6,017	5,944	6,189	5,965	5,989	6,025	6,051	-84
Age 3939	6,597	6,117	5,951	5,901	6,192	5,931	5,963	5,961	-636
Age 4040	6,639	6,585	6,042	5,935	5,919	6,172	5,882	5,934	-705
Age 4141	6,101	6,612	6,519	6,044	5,889	5,844	6,115	5,906	-195
Age 4242	6,106	6,055	6,580	6,504	6,023	5,864	5,818	6,125	19
Age 4343	6,327	6,085	6,044	6,549	6,452	5,998	5,834	5,786	-541
Age 4444	6,395	6,283	6,078	6,012	6,523	6,416	5,959	5,811	-584
Age 4545	6,819	6,400	6,218	6,094	6,024	6,517	6,374	5,939	-880
Age 4646	6,980	6,724	6,313	6,105	6,044	5,918	6,453	6,333	-647
Age 4747	6,953	6,953	6,708	6,276	6,101	6,009	5,878	6,465	-488
Age 4848	7,224	6,936	6,873	6,674	6,243	6,052	5,961	5,878	-1,346
Age 4949	7,530	7,181	6,870	6,817	6,628	6,242	5,979	5,910	-1,620
Age 5050	7,704	7,523	7,138	6,811	6,771	6,561	6,227	5,951	-1,753
Age 5151	7,575	7,667	7,441	7,061	6,732	6,736	6,518	6,179	-1,396
Age 5252	7,715	7,509	7,602	7,359	6,971	6,660	6,703	6,453	-1,262
Age 5353	7,613	7,659	7,362	7,481	7,260	6,887	6,570	6,629	-984
Age 5454	7,375	7,522	7,566	7,348	7,435	7,198	6,830	6,490	-885
Age 5555	7,444	7,292	7,428	7,514	7,286	7,348	7,108	6,777	-667
Age 5656	7,046	7,339	7,226	7,344	7,439	7,212	7,251	7,029	-17
Age 5757	6,574	6,920	7,258	7,146	7,245	7,355	7,079	7,171	597
Age 5858	6,342	6,448	6,786	7,160	7,015	7,103	7,240	6,990	648
Age 5959	6,149	6,229	6,346	6,728	7,057	6,879	7,026	7,141	992
Age 6060	5,989	6,045	6,105	6,231	6,615	6,947	6,727	6,894	905
Age 6161	5,842	5,855	5,935	6,021	6,109	6,495	6,792	6,653	811
Age 6262	5,633	5,719	5,760	5,831	5,915	6,009	6,375	6,706	1,073
Age 6363	5,759	5,476	5,560	5,660	5,738	5,717	5,857	6,241	482
Age 6464	4,148	5,638	5,375	5,485	5,553	5,625	5,619	5,758	1,610
Age 6565	4,099	4,058	5,526	5,278	5,379	5,476	5,483	5,519	1,420
Age 6666	3,914	4,012	3,945	5,383	5,215	5,254	5,367	5,380	1,466
Age 6767	4,151	3,836	3,942	3,877	5,297	5,085	5,146	5,298	1,147
Age 6868	3,821	4,070	3,728	3,823	3,805	5,147	4,954	5,025	1,204
Age 6969	3,565	3,734	3,973	3,675	3,761	3,715	5,034	4,872	1,307
Age 7070	3,299	3,451	3,596	3,860	3,560	3,678	3,626	4,895	1,596
Age 7171	3,123	3,237	3,403	3,550	3,775	3,478	3,628	3,561	438
Age 7272	3,044	2,989	3,117	3,301	3,431	3,655	3,351	3,507	463
Age 7373	2,821	2,950	2,914	3,018	3,237	3,320	3,554	3,255	434
Age 7474	2,676	2,721	2,860	2,810	2,949	3,128	3,210	3,439	763
Age 7575	2,650	2,575	2,634	2,768	2,725	2,854	3,031	3,097	447
Age 7676	2,394	2,549	2,478	2,542	2,679	2,613	2,755	2,925	531
Age 7777	2,423	2,249	2,443	2,383	2,435	2,561	2,485	2,667	244
Age 7878	2,419	2,345	2,159	2,342	2,275	2,373	2,480	2,375	-44
Age 7979	2,329	2,304	2,257	2,053	2,246	2,173	2,284	2,389	60
Age 8080	2,280	2,201	2,191	2,157	1,946	2,126	2,039	2,167	-113
Age 8181	2,186	2,137	2,077	2,077	2,058	1,841	2,014	1,942	-244
Age 8282	2,007	2,028	2,001	1,958	1,951	1,923	1,741	1,912	-95
Age 8383	1,885	1,880	1,921	1,875	1,829	1,844	1,827	1,650	-235
Age 8484	1,740	1,727	1,731	1,739	1,730	1,661	1,680	1,675	-65
Age 8585	9,207	9,538	9,817	9,987	10,251	10,380	10,468	10,616	1,409
Age 0517	93,748	92,711	91,644	90,281	89,185	87,795	86,600	85,451	-8,297