United States › Wisconsin › Columbia County COUNTY · 2000 CENSUS
Columbia County Wisconsin · 52,468 residents · 766 sq mi
Time machine
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The short version
With 52,468 people, Columbia County is a county in Wisconsin. 75% of homes are owner-occupied. About 17% of adults have finished a four-year degree. The poverty rate is 5.2%, under the national 12.4%. 7,380 more people live here than in 1990. Households earn $45,064 at the median, near the US median.
At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 38.0
US median: 35.2
Less educated
17% hold a bachelor's degree
US average: 24%
Less affordable
home values up 62%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 35.2 in 1990
US average: 35.2
Population, 1990 – 2024
44K 48K 52K 56K 60K 1990 2000 2010 2020 2024 Columbia County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $45,064
+21%inflation adjusted, since 1990
from $28,360 in 1990
US average: $42,589
from $12,356 in 1990
US average: $21,522
from 7.5% in 1990
US average: 12.4%
$118,700
+62%inflation adjusted, since 1990
from $55,600 in 1990
US average: $120,530
$507
+8%inflation adjusted, since 1990
from $356 in 1990
US average: $602
from 72.9% in 1990
25.2% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98.6%(44,466)
Hispanic / Latino 0.9%(407)
2000
White, non-Hispanic 96.2%(50,476)
Hispanic / Latino 1.6%(827)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 3 more hispanic origin groups with data Ancestry
+ 32 more ancestry groups with data from 12.9% in 1990
US average: 24.4%
High school or higher
from 78.3% in 1990
US average: 80.3%
from 3.5% in 1990
US average: 8.8%
Section 06
Commute & transportation from 25.2 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
Men 15+
Never married 24.4%(5,125)
Women 15+
Never married 18.6%(3,850)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 7.3% in 2013
US average: 8.4%
from 65.2% in 2020
US average: 54.8%
Direct-purchase
from 16.6% in 2020
US average: 13.8%
from 19.1% in 2020
US average: 18.4%
from 13.9% in 2020
US average: 20.9%
VA health care
from 2.8% in 2020
US average: 2.2%
Any private
from 80.0% in 2020
US average: 67.1%
Any public
from 30.8% 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) 21.1%(766)
Gulf War (1990s) 23.7%(863)
Share of the 3,635 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
Places similar to Columbia County Head to head
Compare Columbia County to nearby counties COLUMBIA COUNTY VS
Marquette County
Income $65,681 +46%
Home value $210,400 +77%
Population 15,927 −73%
SEE FULL COMPARISON →
COLUMBIA COUNTY VS
Green Lake County
Income $68,196 +51%
Home value $215,400 +81%
Population 19,305 −67%
SEE FULL COMPARISON →
COLUMBIA COUNTY VS
Dane County
Income $89,975 +100%
Home value $394,800 +233%
Population 590,375 +916%
SEE FULL COMPARISON →
COLUMBIA COUNTY VS
Sauk County
Income $79,541 +77%
Home value $258,600 +118%
Population 66,652 +15%
SEE FULL COMPARISON →
Frequently asked
How many people live in Columbia County, Wisconsin? Columbia County, Wisconsin has about 52,468 residents according to the 2000 Census.
What is the median household income in Columbia County, Wisconsin? The typical household in Columbia County, Wisconsin earns about $45,064 a year. Half of households make more than that, and half make less.
Is Columbia County, Wisconsin expensive? In Columbia County, Wisconsin, the median home is worth about $118,700, and the typical rent is about $507 a month.
How educated are people in Columbia County, Wisconsin? About 16.7% of adults age 25 and over in Columbia County, Wisconsin hold a bachelor's degree or higher.
What is the poverty rate in Columbia County, Wisconsin? About 5.2% of people in Columbia County, Wisconsin live below the federal poverty line.
Has Columbia County, Wisconsin grown since 1990? Yes, Columbia County, Wisconsin has grown since 1990. The population has added about 7,380 residents, a change of about 16 percent over that period.
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