St. Charles County, MO [29183] Demographic Characteristics & Trends
  -- a component of the St. Louis, MO-IL metropolitan area [41180] -- 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	361,779	365,405	369,057	374,327	379,911	385,038	390,795	395,504	33,725
Births	...	4,609	4,395	4,548	4,570	4,475	4,561	4,521	4,526
Deaths	...	2,248	2,356	2,414	2,578	2,753	2,718	2,779	2,549
Natural Increase	...	2,361	2,039	2,134	1,992	1,722	1,843	1,742	1,976
Net Migration	...	1,313	1,671	3,140	3,574	3,419	3,913	2,979	2,858
International	...	408	499	462	522	568	586	582	518
Domestic	...	905	1,172	2,678	3,052	2,851	3,327	2,397	2,340

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	361,779	365,405	369,057	374,327	379,911	385,038	390,795	395,504	33,725
Male	177,537	179,377	181,181	183,913	186,597	189,214	192,093	194,494	16,957
Female	184,242	186,028	187,876	190,414	193,314	195,824	198,702	201,010	16,768
Group Quarters	...	5,426	5,430	5,435	5,434	5,439	5,440	5,440	14

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	361,779	365,405	369,057	374,327	379,911	385,038	390,795	395,504	33,725
White alone	331,355	334,118	336,689	340,483	344,921	348,962	353,157	356,371	25,016
Black alone	15,258	15,564	16,066	16,825	17,289	17,794	18,724	19,635	4,377
AIAN alone	981	997	1,018	1,008	1,012	982	969	1,029	48
Asian alone	8,139	8,440	8,812	9,132	9,485	9,779	10,092	10,344	2,205
NHOPI alone	248	246	232	250	250	247	234	239	-9
Two+ Races	5,798	6,040	6,240	6,629	6,954	7,274	7,619	7,886	2,088
Hispanic (any race)	10,063	10,406	10,880	11,274	11,706	12,164	12,624	13,045	2,982

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	395,504	356,371	19,635	1,029	10,344	239	7,886	13,045
Age 0-4	23,928	20,530	1,385	86	732	12	1,183	1,193
Age 5-9	25,912	22,502	1,272	60	821	18	1,239	1,359
Age 10-14	27,074	23,500	1,557	61	792	17	1,147	1,370
Age 15-19	25,880	22,700	1,599	71	564	17	929	1,149
Age 20-24	23,981	21,105	1,587	88	513	10	678	1,204
Age 25-29	24,525	21,681	1,490	74	744	28	508	976
Age 30-34	27,125	24,104	1,430	78	1,036	32	445	1,049
Age 35-39	27,864	24,729	1,531	83	1,137	20	364	1,073
Age 40-44	24,530	21,651	1,486	77	1,040	4	272	864
Age 45-49	25,993	23,472	1,385	83	756	23	274	774
Age 50-54	27,423	25,290	1,303	57	554	21	198	548
Age 55-59	29,040	27,193	1,161	51	413	19	203	471
Age 60-64	24,198	22,724	842	57	428	5	142	336
Age 65-69	19,601	18,442	670	46	307	6	130	253
Age 70-74	14,817	13,972	485	29	247	3	81	157
Age 75-79	9,945	9,512	241	22	119	3	48	119
Age 80-84	6,799	6,560	121	3	89	1	25	83
Age 85 up	6,869	6,704	90	3	52	0	20	67

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	4,664	4,596	4,382	4,535	4,558	4,464	4,539	4,500	-164
Age 0101	4,722	4,704	4,698	4,475	4,670	4,649	4,633	4,622	-100
Age 0202	4,924	4,796	4,839	4,811	4,651	4,806	4,824	4,822	-102
Age 0303	4,986	4,942	4,839	4,874	4,914	4,749	4,975	4,897	-89
Age 0404	5,024	5,037	5,035	4,935	4,924	5,005	4,851	5,087	63
Age 0505	5,152	5,040	5,051	5,094	5,004	5,076	5,053	4,925	-227
Age 0606	5,364	5,168	5,101	5,121	5,214	5,103	5,123	5,158	-206
Age 0707	5,186	5,320	5,148	5,150	5,160	5,292	5,169	5,200	14
Age 0808	5,112	5,179	5,323	5,272	5,181	5,225	5,328	5,235	123
Age 0909	5,353	5,149	5,209	5,365	5,305	5,247	5,276	5,394	41
Age 1010	5,379	5,365	5,170	5,292	5,416	5,393	5,299	5,347	-32
Age 1111	5,359	5,448	5,406	5,224	5,285	5,460	5,449	5,341	-18
Age 1212	5,303	5,391	5,503	5,431	5,257	5,341	5,496	5,467	164
Age 1313	5,325	5,317	5,386	5,510	5,439	5,249	5,367	5,519	194
Age 1414	5,309	5,353	5,307	5,441	5,537	5,420	5,271	5,400	91
Age 1515	5,228	5,307	5,372	5,358	5,434	5,570	5,450	5,305	77
Age 1616	5,172	5,213	5,334	5,333	5,363	5,456	5,609	5,479	307
Age 1717	5,343	5,180	5,239	5,356	5,396	5,414	5,500	5,621	278
Age 1818	5,101	4,949	4,779	4,805	4,894	4,877	4,919	4,996	-105
Age 1919	4,523	4,748	4,572	4,442	4,489	4,540	4,500	4,479	-44
Age 2020	4,405	4,619	4,850	4,723	4,581	4,666	4,728	4,659	254
Age 2121	4,224	4,491	4,694	4,990	4,864	4,718	4,773	4,837	613
Age 2222	4,124	4,319	4,521	4,811	5,107	4,923	4,842	4,880	756
Age 2323	4,255	4,099	4,298	4,501	4,854	5,032	4,897	4,746	491
Age 2424	4,492	4,255	4,121	4,364	4,618	4,801	5,023	4,859	367
Age 2525	4,533	4,484	4,302	4,205	4,415	4,676	4,862	4,979	446
Age 2626	4,508	4,674	4,561	4,425	4,372	4,518	4,770	4,942	434
Age 2727	4,835	4,590	4,824	4,638	4,639	4,579	4,713	4,904	69
Age 2828	4,810	4,935	4,632	4,950	4,758	4,722	4,705	4,799	-11
Age 2929	4,983	4,907	4,995	4,734	5,079	4,867	4,931	4,901	-82
Age 3030	5,079	4,981	4,985	5,173	4,836	5,217	5,057	5,085	6
Age 3131	4,884	5,203	5,137	5,165	5,378	5,092	5,484	5,277	393
Age 3232	4,760	5,032	5,290	5,302	5,344	5,492	5,238	5,590	830
Age 3333	4,801	4,835	5,043	5,445	5,466	5,517	5,680	5,372	571
Age 3434	4,597	4,795	4,907	5,109	5,571	5,583	5,590	5,801	1,204
Age 3535	4,844	4,597	4,848	4,989	5,191	5,657	5,744	5,666	822
Age 3636	4,614	4,902	4,644	4,966	5,047	5,315	5,778	5,774	1,160
Age 3737	4,692	4,610	4,925	4,683	5,003	5,104	5,399	5,786	1,094
Age 3838	4,974	4,651	4,639	4,907	4,706	5,039	5,140	5,435	461
Age 3939	5,435	4,959	4,629	4,674	4,899	4,767	5,107	5,203	-232
Age 4040	5,390	5,433	4,933	4,691	4,741	4,930	4,836	5,111	-279
Age 4141	5,111	5,442	5,414	4,975	4,727	4,778	4,929	4,875	-236
Age 4242	5,055	5,112	5,414	5,450	5,034	4,754	4,788	4,986	-69
Age 4343	5,120	4,998	5,068	5,390	5,527	5,048	4,752	4,818	-302
Age 4444	5,244	5,095	4,976	5,086	5,371	5,543	5,032	4,740	-504
Age 4545	5,607	5,216	5,117	4,976	5,089	5,363	5,529	5,068	-539
Age 4646	5,849	5,573	5,183	5,114	4,976	5,064	5,347	5,488	-361
Age 4747	5,857	5,862	5,569	5,158	5,086	4,941	5,100	5,367	-490
Age 4848	5,944	5,822	5,881	5,565	5,155	5,118	4,953	5,115	-829
Age 4949	6,042	5,937	5,774	5,899	5,585	5,125	5,102	4,955	-1,087
Age 5050	5,993	6,003	5,915	5,809	5,907	5,573	5,118	5,051	-942
Age 5151	5,813	6,009	6,013	5,891	5,794	5,857	5,606	5,116	-697
Age 5252	5,608	5,781	5,949	5,989	5,860	5,754	5,868	5,589	-19
Age 5353	5,453	5,605	5,764	5,909	6,027	5,897	5,761	5,903	450
Age 5454	5,147	5,428	5,589	5,742	5,913	6,077	5,869	5,764	617
Age 5555	5,014	5,086	5,394	5,575	5,730	5,918	6,073	5,847	833
Age 5656	4,737	4,979	5,081	5,405	5,584	5,771	5,906	6,057	1,320
Age 5757	4,404	4,700	4,964	5,071	5,440	5,571	5,747	5,886	1,482
Age 5858	4,286	4,359	4,673	4,910	5,101	5,423	5,544	5,707	1,421
Age 5959	4,263	4,283	4,368	4,649	4,875	5,062	5,437	5,543	1,280
Age 6060	3,955	4,274	4,265	4,384	4,625	4,897	5,024	5,403	1,448
Age 6161	3,849	3,961	4,218	4,268	4,360	4,600	4,892	5,062	1,213
Age 6262	3,871	3,832	3,889	4,158	4,205	4,319	4,602	4,873	1,002
Age 6363	4,096	3,851	3,829	3,865	4,114	4,191	4,325	4,564	468
Age 6464	2,898	4,079	3,828	3,831	3,865	4,123	4,180	4,296	1,398
Age 6565	2,820	2,885	4,046	3,832	3,821	3,885	4,119	4,166	1,346
Age 6666	2,862	2,775	2,867	4,039	3,793	3,799	3,853	4,069	1,207
Age 6767	2,958	2,833	2,799	2,854	4,009	3,792	3,802	3,837	879
Age 6868	2,529	2,961	2,804	2,769	2,820	3,965	3,778	3,794	1,265
Age 6969	2,326	2,516	2,951	2,782	2,750	2,808	3,941	3,735	1,409
Age 7070	2,100	2,297	2,479	2,911	2,766	2,725	2,776	3,928	1,828
Age 7171	2,025	2,082	2,272	2,459	2,874	2,735	2,702	2,753	728
Age 7272	1,934	2,007	2,072	2,234	2,446	2,825	2,695	2,687	753
Age 7373	1,822	1,932	1,990	2,049	2,213	2,438	2,799	2,675	853
Age 7474	1,779	1,786	1,918	1,971	2,031	2,175	2,424	2,774	995
Age 7575	1,696	1,739	1,751	1,877	1,931	1,988	2,129	2,364	668
Age 7676	1,506	1,681	1,721	1,721	1,861	1,904	1,970	2,112	606
Age 7777	1,468	1,449	1,644	1,673	1,676	1,814	1,841	1,925	457
Age 7878	1,390	1,427	1,427	1,611	1,636	1,638	1,784	1,803	413
Age 7979	1,323	1,370	1,380	1,373	1,553	1,572	1,602	1,741	418
Age 8080	1,274	1,272	1,338	1,347	1,335	1,498	1,541	1,557	283
Age 8181	1,166	1,242	1,243	1,307	1,305	1,299	1,443	1,496	330
Age 8282	1,132	1,103	1,191	1,178	1,243	1,248	1,236	1,382	250
Age 8383	1,024	1,108	1,066	1,148	1,114	1,183	1,206	1,196	172
Age 8484	930	999	1,061	1,038	1,113	1,062	1,136	1,168	238
Age 8585	4,731	5,081	5,431	5,816	6,111	6,367	6,606	6,869	2,138
Age 0517	68,585	68,430	68,549	68,947	68,991	69,246	69,390	69,391	806