Cerro Gordo County, IA [19033] Demographic Characteristics & Trends
  -- a component of the Mason City, IA metropolitan area [32380] -- 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	44,093	43,960	43,692	43,512	43,166	42,923	43,064	43,006	-1,087
Births	...	479	484	443	494	485	443	461	470
Deaths	...	463	501	465	512	532	508	505	498
Natural Increase	...	16	-17	-22	-18	-47	-65	-44	-28
Net Migration	...	-149	-251	-155	-330	-195	207	-11	-126
International	...	16	26	37	40	42	44	44	36
Domestic	...	-165	-277	-192	-370	-237	163	-55	-162

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	44,093	43,960	43,692	43,512	43,166	42,923	43,064	43,006	-1,087
Male	21,529	21,426	21,301	21,278	21,143	21,005	21,037	21,039	-490
Female	22,564	22,534	22,391	22,234	22,023	21,918	22,027	21,967	-597
Group Quarters	...	1,175	1,132	1,143	1,069	1,049	1,088	1,086	-72

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	44,093	43,960	43,692	43,512	43,166	42,923	43,064	43,006	-1,087
White alone	42,405	42,215	41,982	41,747	41,325	40,978	40,997	40,821	-1,584
Black alone	595	577	542	548	602	636	704	760	165
AIAN alone	96	106	108	114	120	136	145	148	52
Asian alone	384	413	419	447	466	457	474	499	115
NHOPI alone	8	10	12	13	18	40	39	39	31
Two+ Races	605	639	629	643	635	676	705	739	134
Hispanic (any race)	1,691	1,741	1,779	1,843	1,913	2,007	2,055	2,086	395

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	43,006	40,821	760	148	499	39	739	2,086
Age 0-4	2,360	2,115	83	18	28	6	110	153
Age 5-9	2,571	2,264	85	18	53	5	146	227
Age 10-14	2,539	2,321	64	11	28	1	114	218
Age 15-19	2,528	2,297	74	15	34	5	103	191
Age 20-24	2,406	2,238	70	6	33	3	56	170
Age 25-29	2,481	2,310	80	9	40	5	37	153
Age 30-34	2,407	2,256	67	13	34	3	34	149
Age 35-39	2,492	2,348	60	13	39	4	28	148
Age 40-44	2,196	2,074	36	7	57	3	19	136
Age 45-49	2,385	2,294	24	8	40	2	17	104
Age 50-54	2,818	2,726	32	6	35	1	18	96
Age 55-59	3,463	3,386	20	9	27	1	20	113
Age 60-64	3,236	3,173	26	9	16	0	12	70
Age 65-69	2,909	2,864	20	2	13	0	10	49
Age 70-74	1,976	1,955	4	1	11	0	5	25
Age 75-79	1,504	1,488	6	1	4	0	5	21
Age 80-84	1,186	1,177	5	0	2	0	2	31
Age 85 up	1,549	1,535	4	2	5	0	3	32

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	470	479	483	439	493	483	437	460	-10
Age 0101	496	511	493	501	445	503	490	448	-48
Age 0202	524	495	492	466	492	445	489	488	-36
Age 0303	514	525	480	474	457	499	467	499	-15
Age 0404	527	512	530	493	480	445	508	465	-62
Age 0505	503	518	509	536	476	493	464	514	11
Age 0606	485	506	527	493	528	511	500	482	-3
Age 0707	488	486	514	535	500	530	528	501	13
Age 0808	491	479	486	497	525	508	536	527	36
Age 0909	512	499	481	471	492	529	515	547	35
Age 1010	548	511	504	485	470	482	545	535	-13
Age 1111	537	550	518	508	471	494	484	546	9
Age 1212	543	545	535	520	509	477	506	482	-61
Age 1313	541	533	526	529	513	497	477	495	-46
Age 1414	567	534	540	515	517	492	499	481	-86
Age 1515	580	566	527	545	509	526	500	507	-73
Age 1616	593	581	562	521	544	500	514	488	-105
Age 1717	553	585	560	542	503	533	505	513	-40
Age 1818	593	552	560	524	519	487	513	497	-96
Age 1919	670	586	536	529	509	499	517	523	-147
Age 2020	590	632	544	521	510	495	514	485	-105
Age 2121	476	543	577	529	491	506	464	450	-26
Age 2222	442	474	530	587	540	491	492	469	27
Age 2323	455	459	470	527	579	535	507	499	44
Age 2424	473	467	466	468	521	559	508	503	30
Age 2525	498	455	440	449	480	511	554	520	22
Age 2626	499	479	440	444	441	446	525	556	57
Age 2727	529	499	473	443	427	430	463	501	-28
Age 2828	523	534	490	465	442	430	431	464	-59
Age 2929	542	529	538	508	472	459	447	440	-102
Age 3030	504	529	503	528	498	467	482	431	-73
Age 3131	464	501	525	494	513	492	481	482	18
Age 3232	470	457	493	530	487	505	504	468	-2
Age 3333	484	456	457	502	528	463	507	504	20
Age 3434	444	457	454	470	486	516	471	522	78
Age 3535	439	449	453	449	471	487	533	467	28
Age 3636	396	433	442	442	459	479	498	538	142
Age 3737	446	396	435	440	450	469	473	485	39
Age 3838	454	445	394	440	452	449	485	503	49
Age 3939	514	454	454	416	448	442	450	499	-15
Age 4040	518	506	444	453	413	464	440	463	-55
Age 4141	500	508	515	441	432	409	456	426	-74
Age 4242	499	510	507	511	438	430	406	453	-46
Age 4343	488	499	521	512	506	430	439	408	-80
Age 4444	526	486	508	516	505	494	427	446	-80
Age 4545	600	525	488	503	502	491	480	414	-186
Age 4646	638	597	524	474	511	493	503	499	-139
Age 4747	660	640	594	533	483	510	485	499	-161
Age 4848	696	627	642	582	509	478	503	464	-232
Age 4949	742	707	637	655	585	512	484	509	-233
Age 5050	732	751	686	618	652	573	519	485	-247
Age 5151	737	731	753	686	625	647	568	517	-220
Age 5252	748	722	733	741	688	611	636	565	-183
Age 5353	728	727	712	719	729	674	608	635	-93
Age 5454	708	726	718	708	715	742	670	616	-92
Age 5555	703	705	713	726	709	719	738	656	-47
Age 5656	696	713	716	716	716	704	726	735	39
Age 5757	624	688	710	698	700	702	695	709	85
Age 5858	733	626	690	706	687	691	685	688	-45
Age 5959	719	715	615	683	701	680	673	675	-44
Age 6060	630	728	721	609	678	698	677	682	52
Age 6161	575	622	721	715	601	660	694	669	94
Age 6262	585	561	610	697	692	586	643	678	93
Age 6363	611	586	558	600	686	683	581	637	26
Age 6464	416	608	569	561	574	664	670	570	154
Age 6565	416	404	602	557	546	552	650	654	238
Age 6666	420	416	390	588	547	551	536	642	222
Age 6767	415	430	418	400	570	549	549	544	129
Age 6868	372	407	426	409	388	552	541	531	159
Age 6969	365	358	396	408	398	382	543	538	173
Age 7070	359	357	350	388	397	390	377	529	170
Age 7171	347	353	345	338	379	377	375	367	20
Age 7272	352	339	351	349	339	369	369	370	18
Age 7373	346	342	329	338	337	330	361	359	13
Age 7474	327	339	336	331	334	318	326	351	24
Age 7575	300	321	329	338	314	329	307	321	21
Age 7676	273	295	317	319	326	299	319	296	23
Age 7777	304	266	283	312	314	311	296	308	4
Age 7878	300	291	257	274	308	301	299	283	-17
Age 7979	312	289	289	248	269	309	301	296	-16
Age 8080	305	299	278	271	235	252	290	289	-16
Age 8181	269	285	276	256	249	214	234	271	2
Age 8282	284	243	267	263	239	238	199	222	-62
Age 8383	256	267	222	255	241	225	226	184	-72
Age 8484	237	249	260	224	246	228	216	220	-17
Age 8585	1,345	1,395	1,425	1,508	1,506	1,538	1,561	1,549	204
Age 0517	6,941	6,893	6,789	6,697	6,557	6,572	6,573	6,618	-323