Montgomery County, MD [24031] Demographic Characteristics & Trends
  -- a component of the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area [47900] -- 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	976,140	993,326	1,007,488	1,019,291	1,030,188	1,039,370	1,048,332	1,058,810	82,670
Births	...	13,192	13,030	13,110	13,162	13,176	13,109	12,906	13,098
Deaths	...	5,668	5,659	5,922	5,605	6,111	6,023	6,168	5,879
Natural Increase	...	7,524	7,371	7,188	7,557	7,065	7,086	6,738	7,218
Net Migration	...	9,796	6,881	4,639	3,278	2,086	1,857	3,723	4,609
International	...	9,242	9,354	9,578	10,019	10,941	11,181	11,090	10,201
Domestic	...	554	-2,473	-4,939	-6,741	-8,855	-9,324	-7,367	-5,592

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	976,140	993,326	1,007,488	1,019,291	1,030,188	1,039,370	1,048,332	1,058,810	82,670
Male	468,681	477,702	485,196	491,457	496,945	501,802	506,129	511,782	43,101
Female	507,459	515,624	522,292	527,834	533,243	537,568	542,203	547,028	39,569
Group Quarters	...	9,498	9,466	9,182	9,220	9,293	9,175	9,173	237

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	976,140	993,326	1,007,488	1,019,291	1,030,188	1,039,370	1,048,332	1,058,810	82,670
White alone	624,408	631,081	635,542	637,783	639,630	639,429	639,154	639,604	15,196
Black alone	175,727	180,547	185,472	190,255	194,576	198,815	203,506	208,852	33,125
AIAN alone	6,627	6,745	6,923	7,071	7,142	7,418	7,478	7,556	929
Asian alone	139,524	143,919	147,379	150,953	154,491	158,241	161,850	165,603	26,079
NHOPI alone	931	910	896	974	993	1,074	1,076	1,096	165
Two+ Races	28,923	30,124	31,276	32,255	33,356	34,393	35,268	36,099	7,176
Hispanic (any race)	167,224	174,544	180,846	186,408	192,508	197,513	202,392	207,392	40,168

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	1,058,810	639,604	208,852	7,556	165,603	1,096	36,099	207,392
Age 0-4	66,874	37,362	15,214	758	8,484	164	4,892	20,406
Age 5-9	68,147	37,578	15,345	548	9,563	93	5,020	18,353
Age 10-14	69,216	39,371	14,812	612	9,929	51	4,441	16,168
Age 15-19	64,631	37,616	14,324	572	8,458	36	3,625	15,050
Age 20-24	61,790	36,453	13,601	563	8,284	56	2,833	15,072
Age 25-29	64,149	35,662	15,149	595	10,441	94	2,208	14,862
Age 30-34	71,752	40,881	15,530	535	12,536	97	2,173	16,378
Age 35-39	75,219	42,893	16,109	669	13,334	86	2,128	17,906
Age 40-44	70,455	39,877	14,701	595	13,549	90	1,643	15,892
Age 45-49	75,137	43,834	15,574	564	13,446	91	1,628	14,284
Age 50-54	74,741	46,062	14,395	456	12,479	79	1,270	12,304
Age 55-59	73,400	47,539	12,954	359	11,232	48	1,268	9,846
Age 60-64	65,112	43,573	10,278	297	9,918	37	1,009	7,322
Age 65-69	51,830	35,226	7,712	157	8,064	21	650	5,008
Age 70-74	38,435	26,361	5,138	136	6,248	16	536	3,217
Age 75-79	26,106	17,825	3,462	64	4,440	14	301	2,261
Age 80-84	18,014	12,851	2,208	37	2,675	11	232	1,525
Age 85 up	23,802	18,640	2,346	39	2,523	12	242	1,538

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	12,759	13,283	13,163	13,259	13,279	13,305	13,249	13,038	279
Age 0101	12,528	12,979	13,321	13,303	13,578	13,328	13,397	13,309	781
Age 0202	13,008	12,687	13,141	13,419	13,457	13,585	13,303	13,515	507
Age 0303	12,888	13,259	12,750	13,266	13,529	13,452	13,603	13,366	478
Age 0404	12,985	13,111	13,341	12,944	13,464	13,524	13,572	13,646	661
Age 0505	12,891	13,211	13,366	13,462	13,085	13,528	13,558	13,612	721
Age 0606	13,008	12,991	13,343	13,496	13,623	13,058	13,643	13,590	582
Age 0707	12,865	13,228	13,279	13,434	13,602	13,673	13,169	13,702	837
Age 0808	12,655	13,011	13,337	13,398	13,552	13,592	13,810	13,360	705
Age 0909	13,059	12,755	13,133	13,440	13,519	13,591	13,688	13,883	824
Age 1010	13,053	13,181	12,854	13,144	13,582	13,586	13,714	13,783	730
Age 1111	12,726	13,258	13,366	13,014	13,346	13,696	13,714	13,861	1,135
Age 1212	12,735	12,921	13,381	13,515	13,226	13,465	13,800	13,840	1,105
Age 1313	12,981	12,909	13,070	13,458	13,638	13,286	13,619	13,940	959
Age 1414	13,314	13,149	13,149	13,231	13,753	13,885	13,503	13,792	478
Age 1515	13,533	13,462	13,291	13,251	13,402	13,854	14,054	13,645	112
Age 1616	13,523	13,604	13,635	13,479	13,410	13,605	14,043	14,240	717
Age 1717	13,774	13,673	13,767	13,773	13,601	13,531	13,729	14,181	407
Age 1818	11,153	12,230	12,094	12,145	12,057	11,924	11,951	12,079	926
Age 1919	8,742	10,113	10,808	10,728	10,683	10,570	10,473	10,486	1,744
Age 2020	8,958	9,424	10,750	11,527	11,425	11,403	11,235	11,182	2,224
Age 2121	9,090	9,663	10,035	11,305	12,106	11,966	11,951	11,861	2,771
Age 2222	10,586	9,835	10,328	10,580	11,793	12,607	12,319	12,412	1,826
Age 2323	12,296	11,746	10,850	11,131	11,395	12,417	12,971	12,979	683
Age 2424	12,855	13,056	12,258	11,483	11,685	11,866	12,713	13,356	501
Age 2525	13,272	13,165	13,378	12,709	11,939	12,217	12,184	12,884	-388
Age 2626	12,942	13,727	13,328	13,608	12,857	12,154	12,466	12,461	-481
Age 2727	13,298	13,319	13,922	13,654	13,634	13,039	12,386	12,912	-386
Age 2828	13,472	13,513	13,506	14,000	13,626	13,498	13,033	12,689	-783
Age 2929	13,530	13,750	13,816	13,606	14,169	13,602	13,681	13,203	-327
Age 3030	14,082	13,863	13,951	14,095	13,635	14,331	13,796	13,807	-275
Age 3131	13,286	14,463	14,098	14,171	14,219	13,963	14,356	14,026	740
Age 3232	13,170	13,702	14,765	14,344	14,328	14,389	14,126	14,621	1,451
Age 3333	13,162	13,506	14,015	15,093	14,646	14,597	14,486	14,441	1,279
Age 3434	13,046	13,556	13,871	14,291	15,275	14,961	14,850	14,857	1,811
Age 3535	13,497	13,443	13,849	14,069	14,432	15,458	15,123	14,995	1,498
Age 3636	12,985	13,853	13,649	14,067	14,160	14,532	15,607	15,292	2,307
Age 3737	13,238	13,181	13,998	13,869	14,258	14,297	14,739	15,712	2,474
Age 3838	13,877	13,426	13,417	14,064	13,942	14,248	14,361	14,799	922
Age 3939	14,591	14,094	13,526	13,494	14,056	13,988	14,212	14,421	-170
Age 4040	14,863	14,741	14,174	13,648	13,520	14,127	14,124	14,295	-568
Age 4141	14,520	15,069	14,891	14,415	13,801	13,628	14,146	14,203	-317
Age 4242	14,483	14,769	15,226	14,981	14,502	13,825	13,672	14,261	-222
Age 4343	14,302	14,568	14,967	15,275	15,027	14,535	13,875	13,751	-551
Age 4444	14,350	14,446	14,801	14,955	15,352	15,050	14,623	13,945	-405
Age 4545	15,177	14,482	14,551	14,823	15,061	15,548	15,151	14,734	-443
Age 4646	15,704	15,258	14,589	14,579	14,825	15,120	15,522	15,251	-453
Age 4747	15,684	15,846	15,298	14,594	14,546	14,803	15,113	15,476	-208
Age 4848	15,497	15,651	15,772	15,227	14,526	14,577	14,694	15,031	-466
Age 4949	15,558	15,479	15,653	15,790	15,224	14,532	14,578	14,645	-913
Age 5050	15,668	15,506	15,490	15,541	15,682	15,164	14,449	14,510	-1,158
Age 5151	15,367	15,635	15,438	15,397	15,467	15,619	15,103	14,362	-1,005
Age 5252	15,266	15,335	15,630	15,365	15,305	15,430	15,550	15,037	-229
Age 5353	15,101	15,169	15,274	15,511	15,277	15,253	15,382	15,527	426
Age 5454	14,503	14,993	15,097	15,197	15,418	15,146	15,188	15,305	802
Age 5555	14,425	14,422	14,956	14,953	15,038	15,253	14,963	14,994	569
Age 5656	13,788	14,312	14,297	14,823	14,786	14,870	15,075	14,802	1,014
Age 5757	13,359	13,706	14,241	14,182	14,702	14,689	14,737	14,889	1,530
Age 5858	12,649	13,209	13,528	13,976	13,984	14,478	14,370	14,518	1,869
Age 5959	12,096	12,557	13,102	13,424	13,841	13,775	14,306	14,197	2,101
Age 6060	11,756	12,021	12,408	12,925	13,165	13,651	13,591	14,092	2,336
Age 6161	11,254	11,640	11,797	12,233	12,696	12,947	13,426	13,352	2,098
Age 6262	10,937	11,039	11,420	11,615	12,029	12,478	12,748	13,242	2,305
Age 6363	11,180	10,786	10,831	11,226	11,361	11,762	12,219	12,506	1,326
Age 6464	8,553	10,958	10,617	10,636	10,968	11,104	11,539	11,920	3,367
Age 6565	8,368	8,393	10,795	10,463	10,436	10,781	10,902	11,346	2,978
Age 6666	7,888	8,184	8,220	10,570	10,218	10,206	10,509	10,657	2,769
Age 6767	7,868	7,788	8,086	8,037	10,341	10,026	10,015	10,333	2,465
Age 6868	6,855	7,727	7,670	7,926	7,890	10,065	9,821	9,843	2,988
Age 6969	6,201	6,732	7,617	7,553	7,762	7,745	9,828	9,651	3,450
Age 7070	5,861	6,074	6,618	7,466	7,409	7,561	7,606	9,585	3,724
Age 7171	5,544	5,766	5,986	6,490	7,380	7,308	7,443	7,488	1,944
Age 7272	5,300	5,415	5,659	5,878	6,369	7,204	7,169	7,358	2,058
Age 7373	4,789	5,216	5,324	5,519	5,763	6,262	7,063	7,061	2,272
Age 7474	4,577	4,713	5,142	5,219	5,418	5,644	6,183	6,943	2,366
Age 7575	4,433	4,499	4,622	5,030	5,145	5,319	5,509	6,073	1,640
Age 7676	4,040	4,322	4,401	4,521	4,955	5,039	5,257	5,453	1,413
Age 7777	4,008	3,938	4,179	4,241	4,404	4,811	4,874	5,150	1,142
Age 7878	3,961	3,923	3,835	4,107	4,181	4,317	4,721	4,815	854
Age 7979	3,979	3,852	3,822	3,718	3,952	4,087	4,213	4,615	636
Age 8080	3,924	3,861	3,724	3,685	3,625	3,849	3,984	4,099	175
Age 8181	3,603	3,776	3,724	3,606	3,566	3,516	3,701	3,875	272
Age 8282	3,491	3,408	3,615	3,570	3,487	3,452	3,401	3,570	79
Age 8383	3,280	3,344	3,264	3,418	3,419	3,314	3,303	3,275	-5
Age 8484	3,104	3,146	3,219	3,135	3,310	3,302	3,198	3,195	91
Age 8585	19,613	20,352	21,019	21,529	22,089	22,627	23,301	23,802	4,189
Age 0517	170,117	171,353	172,971	174,095	175,339	176,350	178,044	179,429	9,312