US Census Data

Diamond Bluff vs Plum City

A side-by-side comparison of Diamond Bluff and Plum City: population, income, housing, and more.

Diamond Bluff and Plum City are places in Wisconsin. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Plum City has the higher population (582 vs 207 in Diamond Bluff). Diamond Bluff has the higher median household income ($95,000 vs $58,750 in Plum City). Diamond Bluff has the higher median home value ($315,400 vs $164,600 in Plum City).

Population, income & housing

Diamond BluffPlum City
Population207582
Median age44.7 yrs45.6 yrs
Median household income$95,000$58,750
Median home value$315,400$164,600
Median gross rent$788
Housing units98249
Homeownership rate95.3%68.9%
Bachelor's degree or higher9.0%11.6%
Unemployment rate19.6%1.8%

Trends (ACS 5-year, 2019–2023)

Diamond BluffPlum City
Population170 → 207 (+21.8%)533 → 582 (+9.2%)
Median household income$63,472 → $95,000 (+49.7%)$48,125 → $58,750 (+22.1%)
Median home value$176,000 → $315,400 (+79.2%)$114,000 → $164,600 (+44.4%)
Median gross rent$652 → $788 (+20.9%)

Diamond Bluff

Population
170207
Median household income
$63,472$95,000
Median home value
$176,000$315,400

Plum City

Population
533582
Median household income
$48,125$58,750
Median home value
$114,000$164,600
Median gross rent
$652$788

Age & race/ethnicity

Age distribution (share)

Diamond BluffPlum City
Under 50.5%4.1%
5 to 1724.2%18.9%
18 to 240.0%4.1%
25 to 343.9%14.1%
35 to 4424.6%7.9%
45 to 5410.1%13.2%
55 to 6414.5%13.4%
65 to 7413.5%8.4%
75 and over8.7%15.8%

Race & ethnicity (share)

Diamond BluffPlum City
White (non-Hispanic)95.2%90.5%
Black or African American0.0%0.0%
American Indian & Alaska Native0.0%0.0%
Asian0.0%0.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races1.0%2.1%
Hispanic or Latino3.9%7.2%

Educational attainment (age 25+)

Share of adults 25+

Diamond BluffPlum City
No high school diploma8.3%5.0%
High school graduate42.3%52.6%
Some college or associate's40.4%30.9%
Bachelor's degree9.0%10.8%
Graduate or professional degree0.0%0.7%

Commute to work

How workers get to work (share)

Diamond BluffPlum City
Drove alone86.3%72.4%
Carpooled0.0%11.1%
Public transit0.0%0.0%
Walked0.0%3.1%
Bicycle0.0%0.0%
Worked from home13.8%5.4%
Other means0.0%8.0%

Housing

Units in structure (share)

Diamond BluffPlum City
1-unit, detached92.9%73.1%
1-unit, attached0.0%0.0%
2 to 4 units0.0%13.7%
5 to 19 units0.0%9.6%
20 or more units0.0%0.8%
Mobile home & other7.1%2.8%

Poverty & households

Diamond BluffPlum City
Poverty rate3.9%8.4%
Average household size2.412.28
Mean commute (minutes)2937
Median year structure built19671955

Full profiles

2

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Diamond Bluff vs Plum City: Compare Population & Demographics | US Census Data