Navigation:

Population Demographics for Columbia County, Washington in 2020, 2019



Other Counties and Cities in Washington


Population Demographics by Race

RacePopulation% of Total
Total Population4,078100
White3,79192
Hispanic or Latino2546
Two or More Races1092

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population2,0222,0564,078
White1,8741,9173,791
Hispanic or Latino129125254
Two or More Races6049109

Advertisements

Demographic population totals

Total population in Columbia County

 
Total Population:4,078
Male Population:2,022
Female Population:2,056

Demographic median age by sex

Median age in Columbia County

 
Both sexes48
Male47
Female49

Demographic sex by age for the population in households

Population in households in Columbia County

 
Total Population:4,003
Male Population:1,980
Under 5 years:115
5 to 9 years:100
10 to 14 years:116
15 to 17 years:80
18 and 19 years:38
20 years:20
21 years:16
22 to 24 years:37
25 to 29 years:92
30 to 34 years:88
35 to 39 years:87
40 to 44 years:123
45 to 49 years:152
50 to 54 years:150
55 to 59 years:169
60 and 61 years:72
62 to 64 years:104
65 and 66 years:56
67 to 69 years:88
70 to 74 years:118
75 to 79 years:68
80 to 84 years:48
85 years and over:43
Female Population:2,023
Under 5 years:101
5 to 9 years:97
10 to 14 years:131
15 to 17 years:83
18 and 19 years:29
20 years:21
21 years:14
22 to 24 years:47
25 to 29 years:88
30 to 34 years:74
35 to 39 years:102
40 to 44 years:104
45 to 49 years:164
50 to 54 years:151
55 to 59 years:169
60 and 61 years:79
62 to 64 years:92
65 and 66 years:76
67 to 69 years:85
70 to 74 years:100
75 to 79 years:76
80 to 84 years:61
85 years and over:79

Demographic average population of home by age

Average household size in Columbia County

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

Demographic household type

Number of occupied homes in Columbia County

 
Total:1,762
Family led homes:1,156
Husband-wife family:926
Other family:230
Population of male led with no wife present:68
Population female led with no husband present:162
Population of Nonfamily homes:606
Population living alone:517
Population not living alone:89

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

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

 
Total:1,762
Population of homes with one or more people under 18 years:436
Population of family homes:433
Husband-wife family:287
Under 6 years only:64
Under 6 years and 6 to 17 years:56
6 to 17 years only:167
Other family:146
Male householder, no wife present:38
Under 6 years only:7
Under 6 years and 6 to 17 years:5
6 to 17 years only:26
Female led with no husband present:108
Under 6 years only:32
Under 6 years and 6 to 17 years:20
6 to 17 years only:56
Nonfamily households:3
Male led households:3
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:3
Female led householder:0
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:0
Households with no people under 18 years:1,326
Family households:723
Husband-wife family:639
Other family:84
Male led with no wife present:30
Female led with no husband present:54
Nonfamily households:603
Male led householder:301
Female led householder:302

Demographic type of home by age of owner-renter

Total number led homes in Columbia County, by type

 
Total Home Population:1,762
Population of Family homes:1,156
Population of 15 to 24 year olds:26
Population of 25 to 34 year olds:111
Population of 35 to 44 year olds:190
Population of 45 to 54 year olds:230
Population of 55 to 59 year olds:131
Population of 60 to 64 year olds:142
Population of 65 to 74 year olds:196
Population of 75 to 84 year olds:99
Population of 85 year olds and over:31
Population of Nonfamily Homes:606
Population of 15 to 24 year olds:16
Population of 25 to 34 year olds:38
Population of 35 to 44 year olds:39
Population of 45 to 54 year olds:109
Population of 55 to 59 year olds:64
Population of 60 to 64 year olds:64
Population of 65 to 74 year olds:137
Population of 75 to 84 year olds:73
Population of 85 year olds and over:66

Demographic population of homes with people 60 year olds and over

households in Columbia County containing people over 60

 
Total Population:1,762
Population of homes with one or more people 60 years and over:856
1-person household:307
2-or-more-person household:549
Family households:511
Nonfamily households:38
Population of homes with no people 60 years and over:906
1-person household:210
2-or-more-person household:696
Family homes:645
Nonfamily homes:51

Demographic population of multigenerational homes

homes in Columbia County with multiple generations.

 
Total Population:1,762
Home has three or more generations:40
Home does not have three or more generations:1,722

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Columbia County under 18 years old in homes

 
Total Population:823
Unmarried partner of home lead present:78
In family homes:72
Population of male led and male partner homes:4
Population of male led and female partner households:34
Population of female led and female partner households:0
Population of female led and male partner households:34
In nonfamily homes:6
Population of male led and male partner homes:0
Population of male led and female partner homes:6
Population of female led and female partner homes:0
Population of female led and male partner homes:0
No unmarried partner of home lead present:745
In family homes:745
Population of husband-wife family homes:562
Population of male lead with no wife present, family homes:34
Population of female lead with no husband present, family homes:149
In nonfamily homes:0

Demographic population in families by age

Population in families living in Columbia County

 
Total Population:3,195
Population Under 18 years:801
Population 18 years and over:2,394

Demographic tenure of people in homes

How long in Columbia County have lived in one place.

 
Total:1,762
Population of Owner occupied homes:1,278
Family home:885
Nonfamily homess:393
Male led home:194
Living alone:155
Not living alone:39
Female led home:199
Living alone:175
Not living alone:24
Population of Renter occupied homes:484
Family run homes:271
Husband-wife family:163
Other family:108
Male led with no wife present:27
Female led with no husband present:81
Nonfamily Homes:213
Male led homes:110
Male living alone:96
Male not living alone:14
Female led homes:103
Females living alone:91
Females not living alone:12