Columbia, CA Demographic Data
Columbia, CA Summary
Columbia is located in Tuolumne County in California
- Population: 2,223
- Area: 5.98 sq. miles
- Land Area: 5.96 sq. miles
- Water Area: 0.02 sq. miles
- Population Density: 371.80 people per sq. mile
- Elevation: 2,088.58 ft
- Time Zone: Pacific Standard Time (GMT -8)
- Daylight Savings: Yes
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Columbia, CA Gender Breakdown
Gender
Number
Percent
National Avg
Female
1,420
51%
50.8
Male
1,350
49%
49.2
Total Population
2,770
323,128,000
Columbia, CA Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
188
6.8%
6.1
5 to 9 Years
141
5.1%
6.3
10 to 14 Years
114
4.1%
6.4
15 to 19 Years
357
12.9%
6.7
20 to 24 Years
71
2.6%
6.9
25 to 34 Years
127
4.6%
13.7
35 to 44 Years
430
15.5%
12.6
45 to 54 Years
284
10.3%
13.2
55 to 59 Years
122
4.4%
6.7
60 to 64 Years
241
8.7%
6.1
65 to 74 Years
448
16.2%
8.9
75 to 84 Years
122
4.4%
4.4
85 Years and Over
125
4.5%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
2,164
78.1%
77.2
Female
1,097
50.7%
51.3
Male
1,067
49.3%
48.7
21 Years and over
1,926
69.5%
73.1
62 Years and over
821
29.6%
18.8
65 Years and over
695
25.1%
15.2
Female
318
45.8%
55.8
Male
377
54.2%
44.2
Median Age (years)
44
0.0%
0.0
Columbia, CA Race Breakdown
Race
Number
Percent
National Avg
One Race
2,605
94.0%
96.8
White
2,565
92.6%
72.6
Black or African American
2
0.1%
12.7
American Indian and Alaska Native
31
1.1%
0.8
Asian
4
0.1%
5.4
Asian Indian
0
0.0%
1.2
Chinese
4
0.1%
1.3
Filipino
0
0.0%
0.9
Japanese
0
0.0%
0.2
Korean
0
0.0%
0.4
Vietnamese
0
0.0%
0.6
Other Asian
0
0.0%
0.8
Native Hawaiian and Other Pacific Islander
0
0.0%
0.2
Native Hawaiian
0
0.0%
0.1
Guamanian or Chamorro
0
0.0%
0.0
Samoan
0
0.0%
0.0
Other Pacific Islander
0
0.0%
0.1
Some Other Race
3
0.1%
5.1
Two or More Races
165
6.0%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
377
13.6%
17.8
Mexican
356
12.9%
11.2
Puerto Rican
0
0.0%
1.7
Cuban
0
0.0%
0.7
Other Hispanic or Latino
21
0.8%
4.2
Not Hispanic or Latino
2,393
86.4%
82.2
Columbia, CA Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
0
0.0%
5.4
9th to 12th grade, no diploma
168
8.8%
7.2
High school graduate (includes equivalent)
473
24.9%
27.2
Some college, no degree
669
35.2%
20.6
Associate's Degree
247
13.0%
8.4
Bachelor's Degree
233
12.3%
19.3
Graduate or professional degree
109
5.7%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
168
8.8%
12.6
High School Graduate or Higher
1,731
91.1%
87.4
Bachelor's Degree or Higher
342
18.0%
31.2
Columbia, CA Marital Status
Marital Status
Number
Percent
National Avg
Never Married
609
26.2%
33.7%
Now Married
1,034
44.4%
47.5
Divorced
346
14.9%
11.0%
Separated
66
2.8%
2.0
Widowed
272
11.7
5.8%
Columbia, CA Language Spoken at Home
Language
Number
Percent
National Avg
English Only
2,489
96.4%
78.4%
Languages other than english
93
3.6%
21.6%
Spanish
40
1.5%
13.3%
Other indo-european languages
36
1.4%
3.7%
Asian and Pacific islander languages
15
0.6%
3.5%
Other Languages
2
0.1%
1.1%
Columbia, CA Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
57
5.0%
6.7
$10,000 to $14,999
69
6.0%
4.8
$15,000 to $24,999
210
18.3%
9.7
$25,000 to $34,999
94
8.2%
9.5
$35,000 to $49,999
180
15.7%
13.0
$50,000 to $74,999
270
23.6%
17.7
$75,000 to $99,999
85
7.4%
12.3
$100,000 to $149,000
116
10.1%
14.0
$150,000 to $199,999
53
4.6%
5.8
$200,000 or more
11
1.0%
6.4
Median household income
43,250
57,617
Per capita income
24,255
31,128
Columbia, CA Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
0
0.0%
1.7
Arts, entertainment, recreation, accommodation and food services
56
7.0%
9.8
Construction
18
2.3%
6.4
Educational services, health care and social assistance
176
22.1%
23.0
Finance, insurance, real estate, rental, and leasing
62
7.8%
6.6
Information
0
0.0%
2.1
Manufacturing
25
3.1%
10.1
Other services except public administration
34
4.3%
4.9
Professional, scientific, management, administrative and waste management services
66
8.3%
11.4
Public administration
189
23.7%
4.6
Retail trade
119
14.9%
11.5
Transportation, warehousing and utilities
51
6.4%
5.2
Wholesale trade
0
0.0%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
68
8.5%
8.8%
Management, professional, and related occupations
442
55.5%
37.6%
Production, transportation, and material moving occupations
79
9.9%
12.2%
Sales and office occupations
113
14.2%
23.3%
Service occupations
94
11.8%
18.1%
Columbia, CA Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
751
Car, truck, or van - drove alone
631
84.0%
76.3
Car, truck, or van - carpooled
53
7.1%
9.0
Public transportation (excluding taxicab)
0
0.0%
5.1
Walked
31
4.1%
2.7
Other means
8
1.1%
1.8
Worked at home
28
3.7%
5.0
Mean travel time to work (Minutes)
16.7
26.6
Columbia, CA Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
50
4.4%
8.7
1 vehicles
423
36.9%
33.2
2 vehicles
416
36.3%
37.1
3 or more
256
22.4%
21.0
Columbia, CA Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
1,145
93.6%
87.6
Owner Occupied
825
72.1%
63.1
Renter Occupied
320
27.9%
36.9
Vacant Housing Units
78
6.4%
12.4
Homeowner Vacancy Rate
0
0.0%
0.0
Rental Vacancy Rate
0
0.0%
0.0
Average household size of owner-occupied unit
2.2
0.0%
2.7
Average household size of renter-occupied unit
2.7
0.0%
2.5
Columbia, CA Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
1,223
1 room
28
2.3%
2.4
2 rooms
35
2.9%
2.7
3 rooms
122
10.0%
9.1
4 rooms
248
20.3%
16.5
5 rooms
231
18.9%
19.8
6 rooms
326
26.7%
17.8
7 rooms
111
9.1%
12.0
8 rooms
59
4.8%
8.6
9 rooms or more
63
5.2%
11.1
Median Rooms
5
0.0
Columbia, CA Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
1,223
1-unit, detached
759
62.1%
61.5
1-unit, attached
66
5.4%
5.9
2-units
6
0.5%
3.6
3 or 4 units
8
0.7%
4.4
5 to 9 units
40
3.3%
4.8
10 to 19 units
0
0.0%
4.4
20 or more units
7
0.6%
9.0
Mobile home
327
26.7%
6.2
Boat, RV, van, etc.
10
0.8%
0.1
Columbia, CA Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
102
8.3%
12.8%
1940 to 1949
48
3.9%
5.0%
1950 to 1959
72
5.9%
10.4%
1960 to 1969
142
11.6%
10.7%
1970 to 1979
274
22.4%
15.3%
1980 to 1989
155
12.7%
13.5%
1990 to 1999
120
9.8%
13.9%
2000 to 2009
283
23.1%
14.2%
2010 to 2013
27
2.2%
2.8%
2014 or later
0
0.0%
1.4%
Columbia, CA Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
56
4.9%
48.1
Bottled, tank, or LP gas
402
35.1%
4.7
Electricity
267
23.3%
38.7
Fuel oil, kerosene, etc.
46
4.0%
4.8
Coal or coke
0
0.0%
0.1
Wood
291
25.4%
1.9
Solar energy
0
0.0%
0.1
Other fuel
83
7.2%
0.5
No fuel used
0
0.0%
1.1
Columbia, CA Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
462
47295100.0
Less than $500
0
0.0%
1.6%
$3,000 or more
11
2.4%
10.3%
$500 to $999
32
6.9%
20.4%
$2,500 to $2,999
49
10.6%
7.0%
$2,000 to $2,499
100
21.6%
11.8%
$1,000 to $1,499
107
23.2%
28.8%
$1,500 to $1,999
163
35.3%
20.1%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
51
11.0%
45.4%
20.0% to 24.9%
62
13.4%
15.7%
25.0% to 29.9%
93
20.1%
10.6%
30.0% to 34.9%
29
6.3%
7.0%
35.0% or more
227
49.1%
21.3%
Not Computed
0
0.0%
0.0%
Columbia, CA Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
304
41,631,300
$2,500 to $2,999
0
0.0%
1.9%
$2,000 to $2,499
0
0.0%
4.4%
$3,000 or more
0
0.0%
1.8%
Less than $500
12
3.9%
10.7%
$1,500 to $1,999
57
18.8%
11.9%
$1,000 to $1,499
96
31.6%
28.3%
$500 to $999
139
45.7%
41.0%
No Cash Rent
16
0.0%
2,206,240
Median (Dollars)
1,004
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
11
3.6%
13.1%
15.0% to 19.9%
27
8.9%
12.9%
20.0% to 24.9%
25
8.2%
12.8%
25.0% to 29.9%
30
9.9%
11.5%
30.0% to 34.9%
59
19.4%
9.0%
35.0% or more
152
50.0%
40.7%
Not Computed
16
0.0%
0.0%
Columbia, CA Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
825
75,022,600
Less then $50,000
151
18.3%
7.3%
$50,000 to $99,999
51
6.2%
7.3%
$100,000 to $149,000
85
10.3%
14.1%
$150,000 to $199,000
147
17.8%
14.5%
$200,000 to $299,999
152
18.4%
19.2%
$300,000 to $499,999
198
24.0%
18.2%
$500,000 to $999,999
41
5.0%
10.5%
$1,000,000 or more
0
0.0%
3.1%
Median (Dollars)
189,500
205,000