Oldest by median age in New Hampshire

New Hampshire counties and cities ranked by median age.

This page ranks the counties and cities of New Hampshire by median age — which have the highest median age, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Carroll County leads at 54.2 yrs.

Among cities & places, Milton Mills leads at 73.5 yrs.

Counties

#	Name	Median age
1	Carroll County	54.2 yrs
2	Coos County	49.9 yrs
3	Belknap County	48.3 yrs
4	Sullivan County	47.3 yrs
5	Rockingham County	44.8 yrs
6	Grafton County	44.0 yrs
7	Cheshire County	43.5 yrs
8	Merrimack County	42.6 yrs
9	Hillsborough County	41.0 yrs
10	Strafford County	37.9 yrs

Cities & places

Top 100.

#	Name	Median age
1	Milton Mills	73.5 yrs
2	Loudon	72.8 yrs
3	Bartlett	66.3 yrs
4	North Haverhill	66.0 yrs
5	Hancock	65.7 yrs
6	Francestown	65.6 yrs
7	Suissevale	65.6 yrs
8	Wolfeboro	64.8 yrs
9	Seabrook Beach	61.9 yrs
10	Walpole	61.8 yrs
11	Peterborough	59.6 yrs
12	Hampton Beach	59.1 yrs
13	Alton	58.8 yrs
14	New Boston	58.7 yrs
15	Melvin Village	58.2 yrs
16	North Conway	57.5 yrs
17	North Woodstock	57.2 yrs
18	Enfield	57.0 yrs
19	Center Sandwich	56.8 yrs
20	Hinsdale	55.5 yrs
21	New Hampton	55.3 yrs
22	Sanbornville	55.1 yrs
23	Gorham	54.8 yrs
24	Colebrook	53.9 yrs
25	Lincoln	53.8 yrs
26	Conway	52.8 yrs
27	Plainfield	51.6 yrs
28	Whitefield	51.2 yrs
29	Hampton	50.4 yrs
30	Marlborough	50.3 yrs
31	Milton	50.3 yrs
32	Meredith	49.0 yrs
33	Newfields	47.5 yrs
34	North Walpole	47.3 yrs
35	Hudson	46.1 yrs
36	Bethlehem	45.7 yrs
37	Bradford	45.6 yrs
38	Pittsfield	45.2 yrs
39	Laconia	44.9 yrs
40	West Stewartstown	44.9 yrs
41	Antrim	44.5 yrs
42	Farmington	44.5 yrs
43	Berlin	44.3 yrs
44	Exeter	44.2 yrs
45	Tilton Northfield	44.2 yrs
46	Wilton	44.1 yrs
47	Blodgett Landing	43.5 yrs
48	Rochester	43.4 yrs
49	Contoocook	42.9 yrs
50	Franklin	42.9 yrs
51	Claremont	42.8 yrs
52	Epping	42.8 yrs
53	Winchester	42.8 yrs
54	Bristol	42.7 yrs
55	Raymond	42.6 yrs
56	Suncook	42.6 yrs
57	Londonderry	42.5 yrs
58	Newport	42.5 yrs
59	Hillsborough	42.4 yrs
60	Portsmouth	42.4 yrs
61	Hooksett	41.9 yrs
62	East Merrimack	41.8 yrs
63	Warner	41.6 yrs
64	Lisbon	41.4 yrs
65	Concord	40.7 yrs
66	Pinardville	40.4 yrs
67	Bennington	40.1 yrs
68	Derry	39.7 yrs
69	Nashua	39.7 yrs
70	Amherst	39.5 yrs
71	Klondike Corner	39.1 yrs
72	West Swanzey	39.0 yrs
73	Milford	38.9 yrs
74	Charlestown	38.8 yrs
75	Lebanon	38.6 yrs
76	Somersworth	38.2 yrs
77	Lancaster	38.1 yrs
78	Belmont	38.0 yrs
79	Manchester	37.9 yrs
80	Dover	37.6 yrs
81	Jaffrey	37.6 yrs
82	Littleton	37.2 yrs
83	Groveton	37.1 yrs
84	Keene	35.9 yrs
85	Newmarket	35.9 yrs
86	South Hooksett	35.4 yrs
87	Goffstown	34.4 yrs
88	Greenville	34.4 yrs
89	Center Ossipee	33.7 yrs
90	Troy	33.3 yrs
91	Canaan	32.2 yrs
92	Ashland	30.8 yrs
93	Woodsville	29.7 yrs
94	Mountain Lakes	27.0 yrs
95	Union	24.9 yrs
96	Plymouth	23.2 yrs
97	Henniker	22.2 yrs
98	Hanover	21.8 yrs
99	New London	21.7 yrs
100	Durham	20.0 yrs

Oldest by median age in New Hampshire

Counties

Cities & places

Nationwide

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