United States › California › Columbia CITY · 2000 CENSUS
Columbia California · 2,405 residents · 5.96 sq mi
Time machine
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The short version
With 2,405 people, Columbia is a city in California. At a median age of 45.7, this is an older place than the country as a whole. Households here earn about 39% less than in California as a whole. The population is up 35% since 1990. 16% of adults hold a bachelor's degree or higher. 19.0% of people here live below the federal poverty line.
At a glance
Lower income
below the US median
US median: $42,589
Older
median age 45.7
US median: 35.2
Less educated
16% hold a bachelor's degree
US average: 24%
More affordable
home values down 52%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 42.3 in 1990
US average: 35.2
Population, 1990 – 2024
2K 2K 2K 3K 3K 1990 2000 2010 2020 2024 Columbia Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $29,173
−8%inflation adjusted, since 1990
from $23,947 in 1990
US average: $42,589
from $13,518 in 1990
US average: $21,522
from 10.5% in 1990
US average: 12.4%
$94,600
−52%inflation adjusted, since 1990
from $149,500 in 1990
US average: $120,530
$532
−5%inflation adjusted, since 1990
from $425 in 1990
US average: $602
from 66.4% in 1990
35.5% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 96.9%(1,731)
Hispanic / Latino 2.6%(47)
2000
White, non-Hispanic 86.4%(2,079)
Hispanic / Latino 6.9%(166)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 9 more ancestry groups with data from 17.0% in 1990
US average: 24.4%
High school or higher
from 83.6% in 1990
US average: 80.3%
from 5.9% in 1990
US average: 8.8%
Section 06
Commute & transportation from 23.7 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 10.7% in 2013
US average: 8.4%
from 34.3% in 2020
US average: 54.8%
Direct-purchase
from 18.8% in 2020
US average: 13.8%
from 38.7% in 2020
US average: 18.4%
from 26.7% in 2020
US average: 20.9%
VA health care
from 5.2% in 2020
US average: 2.2%
Any private
from 53.5% in 2020
US average: 67.1%
Any public
from 60.8% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 10.3%(24)
Gulf War (1990s) 16.7%(39)
Share of the 233 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
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Frequently asked
How many people live in Columbia, California? Columbia, California has about 2,405 residents according to the 2000 Census.
What is the median household income in Columbia, California? The typical household in Columbia, California earns about $29,173 a year. Half of households make more than that, and half make less.
Is Columbia, California expensive? In Columbia, California, the median home is worth about $94,600, and the typical rent is about $532 a month.
How educated are people in Columbia, California? About 16.4% of adults age 25 and over in Columbia, California hold a bachelor's degree or higher.
What is the poverty rate in Columbia, California? About 19.0% of people in Columbia, California live below the federal poverty line.
Has Columbia, California grown since 1990? Yes, Columbia, California has grown since 1990. The population has added about 619 residents, a change of about 35 percent over that period.
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