Union County, TN [47173] Demographic Characteristics & Trends
  -- a component of the Knoxville, TN metropolitan area [28940] -- 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	19,118	19,191	19,103	19,054	18,990	19,161	19,232	19,442	324
Births	...	210	222	229	158	207	222	218	209
Deaths	...	193	199	212	256	208	231	200	214
Natural Increase	...	17	23	17	-98	-1	-9	18	-5
Net Migration	...	59	-112	-64	38	171	80	191	52
International	...	-6	-2	-1	5	7	6	6	2
Domestic	...	65	-110	-63	33	164	74	185	50

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	19,118	19,191	19,103	19,054	18,990	19,161	19,232	19,442	324
Male	9,521	9,561	9,503	9,449	9,397	9,501	9,515	9,611	90
Female	9,597	9,630	9,600	9,605	9,593	9,660	9,717	9,831	234
Group Quarters	...	152	152	152	152	152	152	152	0

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	19,118	19,191	19,103	19,054	18,990	19,161	19,232	19,442	324
White alone	18,769	18,828	18,706	18,669	18,594	18,737	18,788	18,992	223
Black alone	25	32	35	33	45	51	55	64	39
AIAN alone	68	74	81	79	78	86	88	88	20
Asian alone	22	23	27	28	31	33	38	41	19
NHOPI alone	13	14	23	17	16	17	17	16	3
Two+ Races	221	220	231	228	226	237	246	241	20
Hispanic (any race)	260	264	268	266	278	291	303	315	55

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	19,442	18,992	64	88	41	16	241	315
Age 0-4	1,088	1,043	12	3	2	0	28	27
Age 5-9	1,186	1,148	9	6	6	2	15	37
Age 10-14	1,294	1,260	4	3	0	1	26	31
Age 15-19	1,093	1,069	3	4	1	5	11	26
Age 20-24	1,020	993	3	6	4	1	13	24
Age 25-29	1,190	1,160	8	5	3	0	14	19
Age 30-34	1,100	1,078	6	3	4	0	9	17
Age 35-39	1,126	1,106	3	4	4	0	9	32
Age 40-44	1,165	1,138	4	2	3	2	16	18
Age 45-49	1,297	1,279	2	1	4	2	9	16
Age 50-54	1,439	1,413	3	7	7	0	9	16
Age 55-59	1,588	1,556	2	13	0	0	17	8
Age 60-64	1,365	1,336	0	5	0	2	22	17
Age 65-69	1,221	1,199	4	6	2	0	10	11
Age 70-74	951	929	0	10	0	1	11	7
Age 75-79	650	636	0	6	0	0	8	4
Age 80-84	348	337	0	3	0	0	8	2
Age 85 up	321	312	1	1	1	0	6	3

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	227	208	217	227	158	206	219	215	-12
Age 0101	247	250	211	224	227	177	223	236	-11
Age 0202	277	251	229	203	221	229	179	228	-49
Age 0303	246	263	245	225	210	230	231	178	-68
Age 0404	261	245	264	240	218	209	220	231	-30
Age 0505	255	268	239	255	236	226	222	225	-30
Age 0606	268	261	258	244	264	244	218	231	-37
Age 0707	254	262	252	263	242	256	248	230	-24
Age 0808	245	262	270	250	253	241	258	238	-7
Age 0909	260	245	263	270	251	257	241	262	2
Age 1010	247	261	251	269	272	258	246	256	9
Age 1111	249	246	257	253	274	264	249	255	6
Age 1212	231	253	249	252	258	280	256	245	14
Age 1313	243	248	255	250	255	262	272	269	26
Age 1414	250	242	241	239	251	232	252	269	19
Age 1515	242	260	245	250	249	256	231	248	6
Age 1616	260	247	262	237	241	252	243	227	-33
Age 1717	268	264	245	259	234	249	263	241	-27
Age 1818	237	240	213	207	237	206	206	221	-16
Age 1919	215	179	182	166	165	168	165	156	-59
Age 2020	242	219	175	182	173	181	185	174	-68
Age 2121	229	256	225	191	191	191	190	197	-32
Age 2222	224	231	265	242	199	205	209	211	-13
Age 2323	229	225	234	264	250	196	214	218	-11
Age 2424	221	234	228	216	245	246	187	220	-1
Age 2525	206	237	238	228	224	262	262	206	0
Age 2626	205	200	222	225	216	230	261	250	45
Age 2727	211	212	215	215	228	230	234	263	52
Age 2828	200	211	202	216	219	235	230	242	42
Age 2929	227	189	205	199	207	211	244	229	2
Age 3030	233	232	193	212	202	216	218	235	2
Age 3131	217	235	221	200	216	203	223	222	5
Age 3232	220	220	229	221	198	219	194	230	10
Age 3333	226	225	223	242	227	196	210	201	-25
Age 3434	213	228	218	225	237	237	186	212	-1
Age 3535	251	219	231	222	231	238	237	198	-53
Age 3636	222	245	219	219	224	228	224	248	26
Age 3737	229	224	245	214	227	233	231	222	-7
Age 3838	235	221	223	247	219	224	220	233	-2
Age 3939	247	246	226	234	255	224	228	225	-22
Age 4040	260	242	247	229	231	255	215	215	-45
Age 4141	244	262	239	249	228	239	254	230	-14
Age 4242	283	251	262	230	244	236	232	251	-32
Age 4343	287	272	241	257	232	239	240	234	-53
Age 4444	275	297	276	234	258	229	248	235	-40
Age 4545	289	269	285	278	235	260	247	249	-40
Age 4646	305	288	266	286	272	242	259	246	-59
Age 4747	300	291	284	265	285	267	261	255	-45
Age 4848	302	293	293	279	255	290	270	270	-32
Age 4949	335	301	297	279	273	262	283	277	-58
Age 5050	330	341	304	297	277	282	270	291	-39
Age 5151	310	324	340	286	301	283	287	275	-35
Age 5252	303	310	311	343	282	296	281	285	-18
Age 5353	298	299	304	315	330	285	303	283	-15
Age 5454	293	288	294	306	310	327	305	305	12
Age 5555	262	285	286	290	309	318	337	309	47
Age 5656	276	268	284	282	297	313	323	333	57
Age 5757	257	273	264	287	284	290	321	334	77
Age 5858	257	259	269	264	294	281	285	326	69
Age 5959	269	254	257	270	262	299	286	286	17
Age 6060	250	270	264	259	266	258	297	302	52
Age 6161	266	251	269	259	263	264	263	289	23
Age 6262	240	265	252	261	256	266	261	266	26
Age 6363	276	245	269	248	251	272	254	256	-20
Age 6464	211	268	237	264	247	249	270	252	41
Age 6565	213	199	263	233	263	237	239	269	56
Age 6666	201	214	207	262	232	260	235	236	35
Age 6767	189	198	213	203	256	222	261	237	48
Age 6868	205	190	196	214	195	261	220	260	55
Age 6969	182	198	191	194	209	188	255	219	37
Age 7070	184	182	204	194	194	205	186	252	68
Age 7171	142	173	172	196	180	184	193	173	31
Age 7272	129	140	172	173	193	169	181	192	63
Age 7373	131	123	128	161	168	185	165	173	42
Age 7474	133	124	120	130	150	167	180	161	28
Age 7575	117	128	115	109	124	142	158	176	59
Age 7676	89	114	119	110	105	119	133	152	63
Age 7777	80	84	108	114	104	102	110	131	51
Age 7878	88	74	84	99	101	101	96	101	13
Age 7979	74	87	71	78	92	101	93	90	16
Age 8080	75	77	83	70	73	88	94	90	15
Age 8181	68	66	71	72	61	60	76	84	16
Age 8282	58	64	63	68	63	61	55	73	15
Age 8383	47	54	60	58	63	53	58	47	0
Age 8484	43	42	49	57	53	58	50	54	11
Age 8585	223	230	235	245	265	289	313	321	98
Age 0517	3,272	3,319	3,287	3,291	3,280	3,277	3,199	3,196	-76