Sangamon County, IL [17167] Demographic Characteristics & Trends
  -- a component of the Springfield, IL metropolitan area [44100] -- 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	197,764	198,970	199,320	199,014	198,980	198,634	197,591	196,452	-1,312
Births	...	2,407	2,339	2,283	2,263	2,334	2,275	2,235	2,305
Deaths	...	1,800	1,851	1,835	1,842	1,967	2,125	2,097	1,931
Natural Increase	...	607	488	448	421	367	150	138	374
Net Migration	...	628	-109	-750	-441	-702	-1,192	-1,280	-549
International	...	191	222	213	230	254	245	242	228
Domestic	...	437	-331	-963	-671	-956	-1,437	-1,522	-778

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	197,764	198,970	199,320	199,014	198,980	198,634	197,591	196,452	-1,312
Male	94,899	95,639	95,844	95,575	95,556	95,478	94,891	94,291	-608
Female	102,865	103,331	103,476	103,439	103,424	103,156	102,700	102,161	-704
Group Quarters	...	3,981	3,979	3,908	3,911	3,912	3,911	3,909	-57

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	197,764	198,970	199,320	199,014	198,980	198,634	197,591	196,452	-1,312
White alone	166,234	166,685	166,675	165,835	165,499	164,648	163,003	161,794	-4,440
Black alone	23,669	24,042	24,101	24,521	24,658	24,843	25,302	25,353	1,684
AIAN alone	447	480	497	488	503	527	514	507	60
Asian alone	3,277	3,421	3,551	3,610	3,667	3,844	3,933	3,979	702
NHOPI alone	47	56	56	66	65	66	65	67	20
Two+ Races	4,090	4,286	4,440	4,494	4,588	4,706	4,774	4,752	662
Hispanic (any race)	3,541	3,798	3,969	4,117	4,276	4,413	4,488	4,509	968

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	196,452	161,794	25,353	507	3,979	67	4,752	4,509
Age 0-4	11,301	8,000	2,246	47	283	7	718	439
Age 5-9	12,098	8,785	2,229	32	254	5	793	463
Age 10-14	12,896	9,530	2,343	20	228	5	770	398
Age 15-19	12,281	9,182	2,212	26	213	5	643	369
Age 20-24	11,571	8,492	2,153	30	478	6	412	310
Age 25-29	12,431	9,623	2,167	41	308	6	286	428
Age 30-34	12,625	10,300	1,773	26	337	5	184	411
Age 35-39	12,528	10,235	1,730	35	326	3	199	403
Age 40-44	11,302	9,454	1,386	28	287	3	144	302
Age 45-49	12,378	10,626	1,314	48	269	7	114	234
Age 50-54	13,484	11,734	1,346	42	244	4	114	193
Age 55-59	14,386	12,750	1,331	32	176	5	92	153
Age 60-64	13,406	12,025	1,089	34	170	4	84	139
Age 65-69	11,671	10,585	838	23	160	1	64	93
Age 70-74	8,107	7,427	507	20	102	0	51	60
Age 75-79	5,563	5,119	310	8	80	0	46	42
Age 80-84	3,890	3,640	196	9	29	1	15	28
Age 85 up	4,534	4,287	183	6	35	0	23	44

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	2,437	2,407	2,326	2,264	2,244	2,318	2,263	2,224	-213
Age 0101	2,381	2,462	2,448	2,361	2,277	2,253	2,286	2,278	-103
Age 0202	2,524	2,388	2,495	2,416	2,388	2,289	2,264	2,274	-250
Age 0303	2,598	2,565	2,394	2,448	2,419	2,388	2,292	2,242	-356
Age 0404	2,517	2,613	2,538	2,398	2,463	2,429	2,388	2,283	-234
Age 0505	2,625	2,516	2,630	2,554	2,417	2,458	2,403	2,363	-262
Age 0606	2,610	2,657	2,508	2,599	2,564	2,427	2,487	2,385	-225
Age 0707	2,578	2,659	2,632	2,512	2,587	2,550	2,430	2,443	-135
Age 0808	2,600	2,578	2,655	2,643	2,529	2,602	2,512	2,410	-190
Age 0909	2,745	2,629	2,575	2,673	2,656	2,528	2,604	2,497	-248
Age 1010	2,646	2,748	2,610	2,563	2,661	2,610	2,519	2,585	-61
Age 1111	2,632	2,669	2,760	2,573	2,576	2,645	2,596	2,505	-127
Age 1212	2,657	2,654	2,649	2,761	2,577	2,566	2,642	2,597	-60
Age 1313	2,554	2,667	2,638	2,628	2,749	2,557	2,563	2,646	92
Age 1414	2,533	2,560	2,678	2,611	2,649	2,716	2,538	2,563	30
Age 1515	2,650	2,560	2,537	2,657	2,613	2,635	2,709	2,514	-136
Age 1616	2,737	2,670	2,572	2,560	2,680	2,634	2,650	2,694	-43
Age 1717	2,804	2,742	2,672	2,554	2,528	2,666	2,642	2,659	-145
Age 1818	2,600	2,569	2,498	2,404	2,318	2,276	2,385	2,376	-224
Age 1919	2,248	2,312	2,288	2,166	2,056	2,001	1,965	2,038	-210
Age 2020	2,346	2,325	2,387	2,387	2,242	2,185	2,114	2,064	-282
Age 2121	2,236	2,445	2,410	2,463	2,445	2,318	2,261	2,194	-42
Age 2222	2,227	2,341	2,538	2,510	2,548	2,546	2,387	2,330	103
Age 2323	2,367	2,358	2,457	2,587	2,563	2,609	2,562	2,469	102
Age 2424	2,545	2,438	2,417	2,418	2,680	2,597	2,571	2,514	-31
Age 2525	2,661	2,570	2,494	2,425	2,374	2,657	2,502	2,548	-113
Age 2626	2,609	2,696	2,589	2,474	2,453	2,456	2,627	2,522	-87
Age 2727	2,687	2,584	2,727	2,593	2,427	2,442	2,405	2,601	-86
Age 2828	2,629	2,691	2,566	2,722	2,591	2,447	2,374	2,388	-241
Age 2929	2,608	2,647	2,722	2,550	2,675	2,550	2,435	2,372	-236
Age 3030	2,657	2,652	2,665	2,738	2,555	2,641	2,544	2,439	-218
Age 3131	2,564	2,668	2,629	2,647	2,710	2,536	2,631	2,498	-66
Age 3232	2,462	2,540	2,713	2,600	2,605	2,648	2,531	2,576	114
Age 3333	2,366	2,474	2,528	2,676	2,573	2,604	2,629	2,504	138
Age 3434	2,333	2,398	2,467	2,519	2,689	2,600	2,614	2,608	275
Age 3535	2,304	2,367	2,389	2,483	2,522	2,676	2,556	2,537	233
Age 3636	2,276	2,318	2,359	2,363	2,505	2,501	2,634	2,533	257
Age 3737	2,278	2,288	2,292	2,329	2,358	2,504	2,472	2,590	312
Age 3838	2,413	2,315	2,294	2,285	2,313	2,344	2,458	2,437	24
Age 3939	2,668	2,413	2,312	2,270	2,289	2,287	2,330	2,431	-237
Age 4040	2,613	2,682	2,429	2,300	2,288	2,264	2,251	2,296	-317
Age 4141	2,533	2,607	2,703	2,415	2,290	2,270	2,247	2,245	-288
Age 4242	2,510	2,563	2,595	2,692	2,424	2,293	2,254	2,247	-263
Age 4343	2,535	2,480	2,546	2,581	2,676	2,395	2,299	2,259	-276
Age 4444	2,595	2,535	2,435	2,543	2,577	2,699	2,382	2,255	-340
Age 4545	2,850	2,592	2,528	2,412	2,542	2,576	2,676	2,356	-494
Age 4646	3,001	2,851	2,599	2,512	2,395	2,512	2,550	2,654	-347
Age 4747	3,052	2,990	2,823	2,586	2,507	2,373	2,501	2,532	-520
Age 4848	3,083	3,034	2,994	2,833	2,607	2,497	2,354	2,494	-589
Age 4949	3,110	3,080	3,009	2,967	2,829	2,588	2,486	2,342	-768
Age 5050	3,127	3,104	3,047	3,007	2,933	2,791	2,555	2,471	-656
Age 5151	3,007	3,125	3,093	3,024	2,971	2,880	2,773	2,522	-485
Age 5252	3,095	2,998	3,095	3,084	2,984	2,976	2,880	2,760	-335
Age 5353	3,035	3,065	2,980	3,050	3,061	2,983	2,944	2,862	-173
Age 5454	3,029	3,013	3,046	2,979	3,028	3,002	2,945	2,869	-160
Age 5555	2,962	2,981	3,005	3,040	2,939	2,984	2,969	2,886	-76
Age 5656	2,876	2,919	2,929	2,978	2,986	2,908	2,939	2,929	53
Age 5757	2,831	2,868	2,896	2,912	2,951	2,937	2,864	2,883	52
Age 5858	2,769	2,820	2,843	2,863	2,873	2,909	2,900	2,825	56
Age 5959	2,770	2,739	2,800	2,793	2,831	2,823	2,860	2,863	93
Age 6060	2,659	2,728	2,702	2,773	2,757	2,786	2,753	2,825	166
Age 6161	2,547	2,651	2,701	2,669	2,712	2,712	2,745	2,711	164
Age 6262	2,498	2,506	2,606	2,649	2,615	2,686	2,634	2,723	225
Age 6363	2,558	2,447	2,463	2,536	2,595	2,561	2,622	2,572	14
Age 6464	1,775	2,514	2,415	2,438	2,525	2,554	2,521	2,575	800
Age 6565	1,746	1,749	2,469	2,366	2,399	2,469	2,498	2,452	706
Age 6666	1,692	1,712	1,700	2,408	2,303	2,332	2,413	2,437	745
Age 6767	1,748	1,668	1,673	1,690	2,362	2,283	2,297	2,375	627
Age 6868	1,589	1,717	1,626	1,661	1,657	2,329	2,239	2,240	651
Age 6969	1,390	1,547	1,668	1,575	1,618	1,593	2,257	2,167	777
Age 7070	1,385	1,360	1,503	1,631	1,540	1,581	1,567	2,202	817
Age 7171	1,337	1,349	1,335	1,478	1,583	1,518	1,541	1,534	197
Age 7272	1,226	1,320	1,298	1,310	1,442	1,559	1,475	1,501	275
Age 7373	1,158	1,193	1,279	1,240	1,281	1,389	1,488	1,432	274
Age 7474	1,097	1,123	1,153	1,244	1,183	1,250	1,337	1,438	341
Age 7575	1,079	1,066	1,095	1,113	1,209	1,153	1,222	1,295	216
Age 7676	997	1,042	1,036	1,070	1,088	1,163	1,109	1,183	186
Age 7777	963	959	1,003	1,005	1,045	1,021	1,115	1,070	107
Age 7878	935	924	914	955	956	1,005	982	1,066	131
Age 7979	921	907	906	868	907	918	958	949	28
Age 8080	897	889	871	874	844	856	885	930	33
Age 8181	853	860	834	841	831	794	828	838	-15
Age 8282	840	817	810	778	810	778	743	786	-54
Age 8383	758	784	740	748	712	734	707	680	-78
Age 8484	720	714	734	688	691	669	703	656	-64
Age 8585	4,101	4,225	4,333	4,451	4,555	4,585	4,548	4,534	433
Age 0517	34,371	34,309	34,116	33,888	33,786	33,594	33,295	32,861	-1,510