Stephenson County, IL [17177] Demographic Characteristics & Trends
  -- a component of the Freeport, IL metropolitan area [23300] -- 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	47,606	47,316	46,884	46,667	46,264	45,670	45,540	45,054	-2,552
Births	...	486	518	482	484	526	518	497	502
Deaths	...	523	518	537	519	545	536	553	533
Natural Increase	...	-37	0	-55	-35	-19	-18	-56	-31
Net Migration	...	-257	-437	-161	-372	-581	-110	-431	-336
International	...	5	9	28	30	31	32	32	24
Domestic	...	-262	-446	-189	-402	-612	-142	-463	-359

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	47,606	47,316	46,884	46,667	46,264	45,670	45,540	45,054	-2,552
Male	23,091	22,934	22,685	22,572	22,431	22,125	22,108	21,888	-1,203
Female	24,515	24,382	24,199	24,095	23,833	23,545	23,432	23,166	-1,349
Group Quarters	...	835	835	835	835	836	836	836	1

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	47,606	47,316	46,884	46,667	46,264	45,670	45,540	45,054	-2,552
White alone	41,735	41,352	40,912	40,608	40,177	39,534	39,246	38,742	-2,993
Black alone	4,353	4,413	4,396	4,464	4,444	4,459	4,561	4,554	201
AIAN alone	101	106	102	106	115	116	119	119	18
Asian alone	305	320	322	309	305	301	297	289	-16
NHOPI alone	18	18	18	21	21	20	19	19	1
Two+ Races	1,094	1,107	1,134	1,159	1,202	1,240	1,298	1,331	237
Hispanic (any race)	1,417	1,414	1,439	1,517	1,618	1,670	1,731	1,798	381

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	45,054	38,742	4,554	119	289	19	1,331	1,798
Age 0-4	2,562	1,892	410	6	18	0	236	206
Age 5-9	2,680	2,012	412	6	10	0	240	223
Age 10-14	2,770	2,124	390	4	18	6	228	203
Age 15-19	2,684	2,102	355	9	23	3	192	183
Age 20-24	2,403	1,926	329	7	13	1	127	187
Age 25-29	2,425	1,961	371	16	16	2	59	132
Age 30-34	2,275	1,909	292	8	12	1	53	115
Age 35-39	2,355	2,022	265	5	26	1	36	115
Age 40-44	2,247	1,956	236	7	19	2	27	89
Age 45-49	2,737	2,429	248	13	19	1	27	80
Age 50-54	3,091	2,738	293	8	22	1	29	49
Age 55-59	3,490	3,166	284	6	17	0	17	64
Age 60-64	3,438	3,159	232	8	20	0	19	52
Age 65-69	2,936	2,741	153	6	25	1	10	32
Age 70-74	2,317	2,188	101	3	13	0	12	26
Age 75-79	1,711	1,601	95	4	5	0	6	16
Age 80-84	1,332	1,273	50	0	7	0	2	13
Age 85 up	1,601	1,543	38	3	6	0	11	13

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	525	488	518	482	483	525	515	495	-30
Age 0101	548	544	486	516	507	474	557	519	-29
Age 0202	593	547	548	494	530	508	487	550	-43
Age 0303	604	591	530	558	514	519	506	492	-112
Age 0404	548	605	571	544	543	509	530	506	-42
Age 0505	544	552	594	584	548	535	515	514	-30
Age 0606	576	545	549	613	578	540	534	525	-51
Age 0707	580	571	541	540	598	574	544	521	-59
Age 0808	572	571	590	539	541	572	569	549	-23
Age 0909	614	582	580	581	533	537	571	571	-43
Age 1010	587	606	588	578	592	521	553	567	-20
Age 1111	597	578	615	591	573	587	525	544	-53
Age 1212	628	607	568	614	588	574	575	519	-109
Age 1313	622	626	591	557	606	585	594	570	-52
Age 1414	616	628	613	599	544	587	588	570	-46
Age 1515	677	613	606	619	602	543	601	588	-89
Age 1616	658	659	599	610	614	592	554	579	-79
Age 1717	672	655	655	621	610	627	604	570	-102
Age 1818	674	593	564	559	528	516	541	509	-165
Age 1919	567	548	468	468	455	428	421	438	-129
Age 2020	549	571	566	487	486	502	456	430	-119
Age 2121	493	558	564	571	500	487	518	474	-19
Age 2222	452	501	583	597	595	498	499	528	76
Age 2323	476	475	525	564	593	597	490	491	15
Age 2424	517	465	476	519	553	551	545	480	-37
Age 2525	505	533	450	469	512	517	526	513	8
Age 2626	508	482	525	447	468	503	511	502	-6
Age 2727	498	492	452	524	437	469	492	489	-9
Age 2828	513	497	485	468	498	430	464	478	-35
Age 2929	502	495	484	483	464	490	432	443	-59
Age 3030	502	509	496	494	476	442	488	418	-84
Age 3131	460	504	494	472	476	471	441	476	16
Age 3232	449	456	494	507	473	471	487	449	0
Age 3333	466	453	462	493	508	465	470	476	10
Age 3434	465	462	440	458	483	495	472	456	-9
Age 3535	467	469	474	437	446	481	508	484	17
Age 3636	480	464	450	473	438	443	481	508	28
Age 3737	492	474	473	453	478	433	444	493	1
Age 3838	516	480	461	453	423	466	433	434	-82
Age 3939	590	502	489	467	455	426	465	436	-154
Age 4040	613	580	502	487	466	457	419	456	-157
Age 4141	590	604	572	483	481	455	455	406	-184
Age 4242	597	584	608	572	481	472	462	449	-148
Age 4343	592	588	581	602	564	471	482	458	-134
Age 4444	613	570	573	587	595	553	480	478	-135
Age 4545	657	622	577	578	591	593	556	482	-175
Age 4646	696	655	612	572	558	571	591	548	-148
Age 4747	717	701	632	629	570	554	576	594	-123
Age 4848	708	710	695	625	613	562	551	555	-153
Age 4949	781	699	715	705	632	613	573	558	-223
Age 5050	781	757	676	705	700	604	597	544	-237
Age 5151	746	781	752	664	706	701	602	594	-152
Age 5252	737	726	790	748	659	698	678	607	-130
Age 5353	739	733	725	777	743	644	691	665	-74
Age 5454	740	734	726	720	764	737	636	681	-59
Age 5555	729	740	730	720	725	756	720	629	-100
Age 5656	733	725	734	722	709	725	756	724	-9
Age 5757	713	736	719	728	720	694	718	754	41
Age 5858	655	708	726	721	719	717	684	705	50
Age 5959	657	654	700	717	715	704	703	678	21
Age 6060	650	670	662	704	718	712	713	710	60
Age 6161	615	638	662	648	694	699	698	695	80
Age 6262	603	604	628	638	633	687	693	683	80
Age 6363	644	596	599	619	627	616	679	683	39
Age 6464	454	650	593	597	617	631	612	667	213
Age 6565	508	450	640	592	591	607	624	600	92
Age 6666	512	500	449	630	582	585	605	625	113
Age 6767	522	504	484	443	616	572	568	586	64
Age 6868	455	520	494	481	432	608	561	565	110
Age 6969	423	448	513	482	471	427	600	560	137
Age 7070	424	416	435	500	462	464	423	599	175
Age 7171	414	416	401	417	481	448	450	408	-6
Age 7272	412	402	407	389	403	463	437	445	33
Age 7373	391	401	386	395	375	386	453	424	33
Age 7474	389	378	399	374	380	360	380	441	52
Age 7575	369	376	369	384	355	362	342	373	4
Age 7676	332	361	356	356	366	338	347	332	0
Age 7777	339	329	349	345	351	365	344	345	6
Age 7878	302	318	308	329	321	325	340	330	28
Age 7979	316	288	299	294	313	310	311	331	15
Age 8080	316	305	289	283	281	302	305	310	-6
Age 8181	280	301	288	278	280	270	281	292	12
Age 8282	268	274	289	276	270	266	253	272	4
Age 8383	254	253	250	265	249	247	245	234	-20
Age 8484	243	234	235	225	245	230	228	224	-19
Age 8585	1,475	1,526	1,538	1,558	1,591	1,619	1,612	1,601	126
Age 0517	7,943	7,793	7,689	7,646	7,527	7,374	7,327	7,187	-756