Population Demographics for Rochester, New Hampshire in 2020, 2019



Other Counties and Cities in New Hampshire


Population Demographics by Race

RacePopulation% of Total
Total Population29,752100
White28,38895
Hispanic or Latino5471
Two or More Races5141
Asian3611
Black or African American251Below 1%
Some Other Race131Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population14,37615,37629,752
White13,66614,72228,388
Hispanic or Latino286261547
Two or More Races261253514
Asian163198361
Black or African American15992251
Some Other Race7061131

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Demographic population totals

Total population in Rochester

 
Total Population:29,752
Male Population:14,376
Female Population:15,376

Demographic median age by sex

Median age in Rochester

 
Both sexes40
Male39
Female42

Demographic sex by age for the population in households

Population in households in Rochester

 
Total Population:29,512
Male Population:14,297
Under 5 years:936
5 to 9 years:934
10 to 14 years:943
15 to 17 years:588
18 and 19 years:302
20 years:144
21 years:151
22 to 24 years:523
25 to 29 years:841
30 to 34 years:953
35 to 39 years:980
40 to 44 years:1,006
45 to 49 years:1,171
50 to 54 years:1,214
55 to 59 years:928
60 and 61 years:365
62 to 64 years:500
65 and 66 years:258
67 to 69 years:329
70 to 74 years:447
75 to 79 years:400
80 to 84 years:235
85 years and over:149
Female Population:15,215
Under 5 years:856
5 to 9 years:892
10 to 14 years:880
15 to 17 years:501
18 and 19 years:339
20 years:130
21 years:168
22 to 24 years:520
25 to 29 years:971
30 to 34 years:1,007
35 to 39 years:964
40 to 44 years:1,068
45 to 49 years:1,226
50 to 54 years:1,239
55 to 59 years:1,034
60 and 61 years:445
62 to 64 years:566
65 and 66 years:291
67 to 69 years:438
70 to 74 years:544
75 to 79 years:472
80 to 84 years:345
85 years and over:319

Demographic average population of home by age

Average household size in Rochester

 
Total:2
Under 18 years:0
18 years and over:1

Demographic household type

Number of occupied homes in Rochester

 
Total:12,378
Family led homes:7,936
Husband-wife family:5,788
Other family:2,148
Population of male led with no wife present:637
Population female led with no husband present:1,511
Population of Nonfamily homes:4,442
Population living alone:3,436
Population not living alone:1,006

Demographic population of homes with people under 18 years old by type

Total occupied homes in Rochester with people under 18 years old:

 
Total:12,378
Population of homes with one or more people under 18 years:3,705
Population of family homes:3,658
Husband-wife family:2,238
Under 6 years only:540
Under 6 years and 6 to 17 years:427
6 to 17 years only:1,271
Other family:1,420
Male householder, no wife present:407
Under 6 years only:112
Under 6 years and 6 to 17 years:66
6 to 17 years only:229
Female led with no husband present:1,013
Under 6 years only:262
Under 6 years and 6 to 17 years:189
6 to 17 years only:562
Nonfamily households:47
Male led households:37
Under 6 years only:7
Under 6 years and 6 to 17 years:1
6 to 17 years only:29
Female led householder:10
Under 6 years only:4
Under 6 years and 6 to 17 years:2
6 to 17 years only:4
Households with no people under 18 years:8,673
Family households:4,278
Husband-wife family:3,550
Other family:728
Male led with no wife present:230
Female led with no husband present:498
Nonfamily households:4,395
Male led householder:1,952
Female led householder:2,443

Demographic type of home by age of owner-renter

Total number led homes in Rochester, by type

 
Total Home Population:12,378
Population of Family homes:7,936
Population of 15 to 24 year olds:188
Population of 25 to 34 year olds:1,270
Population of 35 to 44 year olds:1,714
Population of 45 to 54 year olds:1,945
Population of 55 to 59 year olds:690
Population of 60 to 64 year olds:687
Population of 65 to 74 year olds:846
Population of 75 to 84 year olds:490
Population of 85 year olds and over:106
Population of Nonfamily Homes:4,442
Population of 15 to 24 year olds:221
Population of 25 to 34 year olds:499
Population of 35 to 44 year olds:485
Population of 45 to 54 year olds:868
Population of 55 to 59 year olds:474
Population of 60 to 64 year olds:482
Population of 65 to 74 year olds:659
Population of 75 to 84 year olds:522
Population of 85 year olds and over:232

Demographic population of homes with people 60 year olds and over

households in Rochester containing people over 60

 
Total Population:12,378
Population of homes with one or more people 60 years and over:4,381
1-person household:1,707
2-or-more-person household:2,674
Family households:2,445
Nonfamily households:229
Population of homes with no people 60 years and over:7,997
1-person household:1,729
2-or-more-person household:6,268
Family homes:5,491
Nonfamily homes:777

Demographic population of multigenerational homes

homes in Rochester with multiple generations.

 
Total Population:12,378
Home has three or more generations:337
Home does not have three or more generations:12,041

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Rochester under 18 years old in homes

 
Total Population:6,526
Unmarried partner of home lead present:858
In family homes:820
Population of male led and male partner homes:17
Population of male led and female partner households:329
Population of female led and female partner households:24
Population of female led and male partner households:450
In nonfamily homes:38
Population of male led and male partner homes:1
Population of male led and female partner homes:34
Population of female led and female partner homes:2
Population of female led and male partner homes:1
No unmarried partner of home lead present:5,668
In family homes:5,649
Population of husband-wife family homes:4,072
Population of male lead with no wife present, family homes:310
Population of female lead with no husband present, family homes:1,267
In nonfamily homes:19

Demographic population in families by age

Population in families living in Rochester

 
Total Population:22,930
Population Under 18 years:6,368
Population 18 years and over:16,562

Demographic tenure of people in homes

How long in Rochester have lived in one place.

 
Total:12,378
Population of Owner occupied homes:8,359
Family home:5,928
Nonfamily homess:2,431
Male led home:1,044
Living alone:753
Not living alone:291
Female led home:1,387
Living alone:1,125
Not living alone:262
Population of Renter occupied homes:4,019
Family run homes:2,008
Husband-wife family:891
Other family:1,117
Male led with no wife present:278
Female led with no husband present:839
Nonfamily Homes:2,011
Male led homes:945
Male living alone:677
Male not living alone:268
Female led homes:1,066
Females living alone:881
Females not living alone:185