Martin County, FL [12085] Demographic Characteristics & Trends
  -- a component of the Port St. Lucie, FL metropolitan area [38940] -- 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	146,916	147,876	149,028	151,219	153,246	155,721	158,484	159,923	13,007
Births	...	1,200	1,134	1,197	1,201	1,261	1,273	1,291	1,222
Deaths	...	1,676	1,682	1,809	1,863	1,910	1,935	2,018	1,842
Natural Increase	...	-476	-548	-612	-662	-649	-662	-727	-619
Net Migration	...	1,435	1,694	2,763	2,644	3,096	3,428	2,168	2,461
International	...	234	142	153	180	212	222	225	195
Domestic	...	1,201	1,552	2,610	2,464	2,884	3,206	1,943	2,266

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	146,916	147,876	149,028	151,219	153,246	155,721	158,484	159,923	13,007
Male	72,692	73,193	73,680	74,887	75,848	77,081	78,370	79,065	6,373
Female	74,224	74,683	75,348	76,332	77,398	78,640	80,114	80,858	6,634
Group Quarters	...	3,883	3,858	4,080	4,183	4,101	4,205	4,151	229

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	146,916	147,876	149,028	151,219	153,246	155,721	158,484	159,923	13,007
White alone	133,753	134,410	135,205	136,832	138,869	141,187	143,497	144,582	10,829
Black alone	8,073	8,216	8,441	8,772	8,702	8,696	8,915	8,959	886
AIAN alone	1,492	1,511	1,525	1,507	1,497	1,486	1,479	1,527	35
Asian alone	1,644	1,738	1,746	1,841	1,897	2,021	2,137	2,268	624
NHOPI alone	212	226	245	247	255	268	276	286	74
Two+ Races	1,742	1,775	1,866	2,020	2,026	2,063	2,180	2,301	559
Hispanic (any race)	17,990	18,398	18,822	19,330	19,771	20,400	21,234	22,006	4,016

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	159,923	144,582	8,959	1,527	2,268	286	2,301	22,006
Age 0-4	6,585	5,453	580	91	140	33	288	2,211
Age 5-9	7,028	5,756	631	136	142	29	334	2,130
Age 10-14	7,745	6,600	579	141	133	15	277	2,087
Age 15-19	7,812	6,766	574	103	120	19	230	1,779
Age 20-24	7,183	6,165	608	85	111	18	196	1,568
Age 25-29	7,584	6,361	811	120	146	35	111	1,506
Age 30-34	7,272	6,227	645	112	147	31	110	1,639
Age 35-39	7,234	6,119	631	172	188	26	98	1,629
Age 40-44	7,440	6,396	643	136	158	18	89	1,622
Age 45-49	9,433	8,347	640	123	197	22	104	1,505
Age 50-54	10,891	9,894	603	105	170	9	110	1,215
Age 55-59	12,526	11,647	573	66	140	8	92	952
Age 60-64	12,504	11,810	451	41	127	8	67	710
Age 65-69	12,299	11,686	366	38	132	2	75	513
Age 70-74	12,038	11,660	236	13	81	6	42	357
Age 75-79	9,561	9,259	166	21	70	4	41	239
Age 80-84	6,861	6,676	114	8	41	2	20	172
Age 85 up	7,927	7,760	108	16	25	1	17	172

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	1,149	1,201	1,134	1,201	1,195	1,267	1,273	1,292	143
Age 0101	1,143	1,216	1,232	1,167	1,260	1,211	1,341	1,329	186
Age 0202	1,244	1,189	1,255	1,265	1,214	1,285	1,286	1,369	125
Age 0303	1,331	1,253	1,202	1,292	1,305	1,253	1,296	1,282	-49
Age 0404	1,334	1,313	1,289	1,234	1,332	1,330	1,311	1,313	-21
Age 0505	1,353	1,390	1,338	1,331	1,267	1,377	1,386	1,328	-25
Age 0606	1,264	1,388	1,416	1,378	1,360	1,332	1,431	1,408	144
Age 0707	1,390	1,313	1,405	1,451	1,395	1,393	1,370	1,463	73
Age 0808	1,392	1,373	1,338	1,437	1,477	1,435	1,422	1,372	-20
Age 0909	1,485	1,401	1,422	1,385	1,469	1,550	1,491	1,457	-28
Age 1010	1,507	1,504	1,453	1,448	1,416	1,527	1,602	1,532	25
Age 1111	1,518	1,537	1,525	1,487	1,435	1,472	1,564	1,592	74
Age 1212	1,560	1,538	1,558	1,527	1,503	1,449	1,486	1,587	27
Age 1313	1,588	1,593	1,584	1,578	1,552	1,556	1,497	1,495	-93
Age 1414	1,608	1,617	1,639	1,629	1,620	1,621	1,580	1,539	-69
Age 1515	1,593	1,631	1,649	1,658	1,672	1,656	1,626	1,620	27
Age 1616	1,682	1,622	1,706	1,718	1,732	1,759	1,724	1,675	-7
Age 1717	1,639	1,672	1,627	1,694	1,705	1,736	1,716	1,721	82
Age 1818	1,567	1,490	1,522	1,455	1,498	1,522	1,544	1,498	-69
Age 1919	1,325	1,329	1,227	1,399	1,209	1,231	1,274	1,298	-27
Age 2020	1,326	1,401	1,430	1,446	1,397	1,337	1,333	1,387	61
Age 2121	1,225	1,357	1,427	1,487	1,415	1,432	1,362	1,347	122
Age 2222	1,227	1,290	1,371	1,573	1,582	1,491	1,497	1,436	209
Age 2323	1,327	1,299	1,364	1,445	1,589	1,597	1,522	1,521	194
Age 2424	1,364	1,355	1,360	1,400	1,449	1,558	1,564	1,492	128
Age 2525	1,308	1,391	1,328	1,389	1,442	1,494	1,571	1,549	241
Age 2626	1,263	1,308	1,432	1,392	1,396	1,415	1,547	1,572	309
Age 2727	1,316	1,284	1,303	1,359	1,415	1,415	1,447	1,555	239
Age 2828	1,273	1,301	1,215	1,304	1,385	1,376	1,452	1,432	159
Age 2929	1,263	1,284	1,298	1,242	1,365	1,376	1,396	1,476	213
Age 3030	1,302	1,291	1,307	1,324	1,263	1,407	1,436	1,433	131
Age 3131	1,178	1,312	1,332	1,328	1,321	1,325	1,448	1,459	281
Age 3232	1,209	1,192	1,314	1,341	1,341	1,336	1,355	1,495	286
Age 3333	1,241	1,260	1,209	1,389	1,383	1,401	1,439	1,423	182
Age 3434	1,171	1,233	1,261	1,245	1,428	1,437	1,427	1,462	291
Age 3535	1,231	1,153	1,245	1,272	1,250	1,429	1,443	1,449	218
Age 3636	1,261	1,197	1,196	1,272	1,279	1,299	1,439	1,470	209
Age 3737	1,307	1,297	1,246	1,245	1,323	1,362	1,346	1,493	186
Age 3838	1,372	1,354	1,340	1,330	1,261	1,377	1,435	1,397	25
Age 3939	1,538	1,392	1,373	1,372	1,335	1,292	1,451	1,425	-113
Age 4040	1,736	1,586	1,466	1,434	1,427	1,398	1,349	1,460	-276
Age 4141	1,630	1,751	1,643	1,472	1,439	1,453	1,436	1,347	-283
Age 4242	1,676	1,645	1,770	1,648	1,503	1,468	1,487	1,451	-225
Age 4343	1,775	1,734	1,673	1,853	1,773	1,598	1,563	1,575	-200
Age 4444	1,841	1,777	1,740	1,712	1,917	1,816	1,647	1,607	-234
Age 4545	2,017	1,846	1,789	1,752	1,756	1,941	1,842	1,681	-336
Age 4646	2,176	2,028	1,894	1,855	1,825	1,819	2,024	1,913	-263
Age 4747	2,191	2,188	2,093	1,974	1,874	1,884	1,879	2,038	-153
Age 4848	2,197	2,196	2,168	2,139	2,011	1,903	1,895	1,913	-284
Age 4949	2,202	2,205	2,190	2,195	2,144	2,032	1,892	1,888	-314
Age 5050	2,338	2,166	2,217	2,239	2,239	2,184	2,071	1,913	-425
Age 5151	2,310	2,307	2,204	2,189	2,255	2,227	2,186	2,073	-237
Age 5252	2,285	2,327	2,307	2,227	2,241	2,304	2,299	2,212	-73
Age 5353	2,375	2,327	2,338	2,351	2,307	2,285	2,346	2,343	-32
Age 5454	2,171	2,312	2,310	2,335	2,359	2,351	2,317	2,350	179
Age 5555	2,215	2,219	2,317	2,321	2,406	2,423	2,416	2,372	157
Age 5656	2,083	2,239	2,261	2,392	2,365	2,461	2,490	2,510	427
Age 5757	2,099	2,071	2,271	2,273	2,426	2,413	2,518	2,496	397
Age 5858	2,035	2,134	2,082	2,311	2,341	2,497	2,520	2,577	542
Age 5959	2,097	2,078	2,120	2,140	2,384	2,418	2,564	2,571	474
Age 6060	2,041	2,108	2,060	2,161	2,248	2,398	2,497	2,617	576
Age 6161	2,130	2,078	2,139	2,117	2,183	2,299	2,472	2,566	436
Age 6262	2,281	2,144	2,115	2,162	2,164	2,286	2,345	2,548	267
Age 6363	2,510	2,324	2,155	2,171	2,222	2,254	2,350	2,382	-128
Age 6464	1,919	2,572	2,391	2,207	2,213	2,252	2,297	2,391	472
Age 6565	2,032	1,949	2,636	2,455	2,281	2,280	2,351	2,361	329
Age 6666	2,089	2,071	1,982	2,660	2,501	2,370	2,356	2,428	339
Age 6767	2,365	2,099	2,086	2,019	2,717	2,539	2,441	2,387	22
Age 6868	2,096	2,390	2,116	2,087	2,049	2,765	2,634	2,461	365
Age 6969	1,986	2,118	2,409	2,154	2,152	2,091	2,827	2,662	676
Age 7070	1,906	2,000	2,114	2,441	2,192	2,182	2,140	2,860	954
Age 7171	1,870	1,903	2,019	2,158	2,465	2,245	2,239	2,154	284
Age 7272	1,801	1,842	1,864	1,987	2,167	2,497	2,254	2,241	440
Age 7373	1,719	1,811	1,845	1,884	2,032	2,200	2,528	2,248	529
Age 7474	1,729	1,688	1,785	1,821	1,858	2,040	2,205	2,535	806
Age 7575	1,741	1,698	1,654	1,775	1,811	1,874	2,026	2,185	444
Age 7676	1,551	1,730	1,680	1,645	1,742	1,794	1,856	1,998	447
Age 7777	1,533	1,521	1,724	1,668	1,648	1,743	1,805	1,872	339
Age 7878	1,557	1,504	1,504	1,678	1,655	1,607	1,732	1,789	232
Age 7979	1,563	1,540	1,461	1,461	1,660	1,633	1,584	1,717	154
Age 8080	1,521	1,521	1,493	1,412	1,429	1,588	1,591	1,520	-1
Age 8181	1,393	1,464	1,488	1,450	1,377	1,382	1,526	1,522	129
Age 8282	1,337	1,361	1,418	1,420	1,405	1,322	1,330	1,457	120
Age 8383	1,256	1,255	1,271	1,334	1,325	1,333	1,239	1,213	-43
Age 8484	1,098	1,210	1,194	1,205	1,266	1,269	1,260	1,149	51
Age 8585	6,069	6,318	6,700	6,986	7,257	7,485	7,728	7,927	1,858
Age 0517	19,579	19,579	19,660	19,721	19,603	19,863	19,895	19,789	210