Population Demographics for Knox County, Maine in 2019, 2018



Other Counties and Cities in Maine


Population Demographics by Race

RacePopulation% of Total
Total Population39,736100
White38,57997
Two or More Races5531
Hispanic or Latino337Below 1%
Black or African American197Below 1%
Asian184Below 1%
American Indian141Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population19,66320,07339,736
White19,04019,53938,579
Two or More Races283270553
Hispanic or Latino173164337
Black or African American14948197
Asian67117184
American Indian7566141

Relevant Related Information

Demographic population totals

Total population in Knox County

 
Total Population:39,736
Male Population:19,663
Female Population:20,073

Demographic median age by sex

Median age in Knox County

 
Both sexes46
Male44
Female47

Demographic sex by age for the population in households

Population in households in Knox County

 
Total Population:38,375
Male Population:18,486
Under 5 years:1,002
5 to 9 years:1,106
10 to 14 years:1,132
15 to 17 years:729
18 and 19 years:377
20 years:136
21 years:139
22 to 24 years:517
25 to 29 years:864
30 to 34 years:919
35 to 39 years:1,100
40 to 44 years:1,171
45 to 49 years:1,393
50 to 54 years:1,539
55 to 59 years:1,587
60 and 61 years:609
62 to 64 years:891
65 and 66 years:485
67 to 69 years:614
70 to 74 years:746
75 to 79 years:570
80 to 84 years:480
85 years and over:380
Female Population:19,889
Under 5 years:916
5 to 9 years:991
10 to 14 years:1,163
15 to 17 years:664
18 and 19 years:356
20 years:150
21 years:126
22 to 24 years:549
25 to 29 years:912
30 to 34 years:960
35 to 39 years:1,118
40 to 44 years:1,268
45 to 49 years:1,506
50 to 54 years:1,753
55 to 59 years:1,760
60 and 61 years:655
62 to 64 years:917
65 and 66 years:486
67 to 69 years:683
70 to 74 years:919
75 to 79 years:702
80 to 84 years:648
85 years and over:687

Demographic average population of home by age

Average household size in Knox County

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

Demographic household type

Number of occupied homes in Knox County

 
Total:17,258
Family led homes:10,662
Husband-wife family:8,312
Other family:2,350
Population of male led with no wife present:731
Population female led with no husband present:1,619
Population of Nonfamily homes:6,596
Population living alone:5,352
Population not living alone:1,244

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

Total occupied homes in Knox County with people under 18 years old:

 
Total:17,258
Population of homes with one or more people under 18 years:4,387
Population of family homes:4,314
Husband-wife family:2,739
Under 6 years only:598
Under 6 years and 6 to 17 years:530
6 to 17 years only:1,611
Other family:1,575
Male householder, no wife present:517
Under 6 years only:132
Under 6 years and 6 to 17 years:73
6 to 17 years only:312
Female led with no husband present:1,058
Under 6 years only:241
Under 6 years and 6 to 17 years:157
6 to 17 years only:660
Nonfamily households:73
Male led households:58
Under 6 years only:11
Under 6 years and 6 to 17 years:4
6 to 17 years only:43
Female led householder:15
Under 6 years only:4
Under 6 years and 6 to 17 years:0
6 to 17 years only:11
Households with no people under 18 years:12,871
Family households:6,348
Husband-wife family:5,573
Other family:775
Male led with no wife present:214
Female led with no husband present:561
Nonfamily households:6,523
Male led householder:2,860
Female led householder:3,663

Demographic type of home by age of owner-renter

Total number led homes in Knox County, by type

 
Total Home Population:17,258
Population of Family homes:10,662
Population of 15 to 24 year olds:238
Population of 25 to 34 year olds:1,148
Population of 35 to 44 year olds:1,974
Population of 45 to 54 year olds:2,377
Population of 55 to 59 year olds:1,261
Population of 60 to 64 year olds:1,127
Population of 65 to 74 year olds:1,479
Population of 75 to 84 year olds:797
Population of 85 year olds and over:261
Population of Nonfamily Homes:6,596
Population of 15 to 24 year olds:283
Population of 25 to 34 year olds:607
Population of 35 to 44 year olds:534
Population of 45 to 54 year olds:1,147
Population of 55 to 59 year olds:718
Population of 60 to 64 year olds:732
Population of 65 to 74 year olds:1,107
Population of 75 to 84 year olds:906
Population of 85 year olds and over:562

Demographic population of homes with people 60 year olds and over

households in Knox County containing people over 60

 
Total Population:17,258
Population of homes with one or more people 60 years and over:7,493
1-person household:2,991
2-or-more-person household:4,502
Family households:4,116
Nonfamily households:386
Population of homes with no people 60 years and over:9,765
1-person household:2,361
2-or-more-person household:7,404
Family homes:6,546
Nonfamily homes:858

Demographic population of multigenerational homes

homes in Knox County with multiple generations.

 
Total Population:17,258
Home has three or more generations:344
Home does not have three or more generations:16,914

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Knox County under 18 years old in homes

 
Total Population:7,700
Unmarried partner of home lead present:966
In family homes:903
Population of male led and male partner homes:31
Population of male led and female partner households:436
Population of female led and female partner households:16
Population of female led and male partner households:420
In nonfamily homes:63
Population of male led and male partner homes:1
Population of male led and female partner homes:56
Population of female led and female partner homes:0
Population of female led and male partner homes:6
No unmarried partner of home lead present:6,734
In family homes:6,697
Population of husband-wife family homes:5,080
Population of male lead with no wife present, family homes:366
Population of female lead with no husband present, family homes:1,251
In nonfamily homes:37

Demographic population in families by age

Population in families living in Knox County

 
Total Population:29,314
Population Under 18 years:7,515
Population 18 years and over:21,799

Demographic tenure of people in homes

How long in Knox County have lived in one place.

 
Total:17,258
Population of Owner occupied homes:12,789
Family home:8,794
Nonfamily homess:3,995
Male led home:1,683
Living alone:1,276
Not living alone:407
Female led home:2,312
Living alone:1,966
Not living alone:346
Population of Renter occupied homes:4,469
Family run homes:1,868
Husband-wife family:949
Other family:919
Male led with no wife present:245
Female led with no husband present:674
Nonfamily Homes:2,601
Male led homes:1,235
Male living alone:945
Male not living alone:290
Female led homes:1,366
Females living alone:1,165
Females not living alone:201