United States › Wisconsin › Merrimac CITY
Merrimac Wisconsin · 523 residents (2025 est.) · 0.82 sq mi
Time machine
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The short version
Merrimac is a city of 570 people in Wisconsin. That puts it in the top 10% of US cities for household income. Owners hold 80% of the housing stock. Growth has run 37% since 2000, or 154 more people. 1% of locals were born outside the United States. That is roughly 19% ahead of the Wisconsin median.
At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 39.3
US median: 38.9
Average education
35% hold a bachelor's degree
US average: 36%
Less affordable
home values up 34%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 416 in 2000
523 in 2025 (Census Bureau estimate)
693 / sq mi
+44%since 2009
from 481 / sq mi in 2009
US average: 281
from 40.7 in 2000
US average: 38.9
Population, 1990 – 2024
323 400 478 555 632 1990 2000 2010 2020 2024 Merrimac Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $92,417
+23%inflation adjusted, since 2000
from $41,250 in 2000
US average: $82,259
from $19,091 in 2000
US average: $44,673
Households earning $100K+
from 30.9% in 2009
US average: 53.3%
from 3.1% in 2000
US average: 12.5%
from 0.413 in 2010
US average: 0.476
Workforce by industry, 2024
Arts, entertainment, food 4.8%
Public administration 4.1%
Professional, scientific, technical 2.1%
Agriculture, forestry, fishing 0.7%
Transportation & warehousing 0.7%
Education & health services 0%
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$276,600
+34%inflation adjusted, since 2000
from $113,300 in 2000
US average: $376,019
$992
+5%inflation adjusted, since 2000
from $517 in 2000
US average: $1,442
from 78.9% in 2000
19.9% rent
from 28.2% in 2009
US average: 10.0%
from 2.22 people in 2009
US average: 2.54
from 28.4% in 2009
US average: 22.9%
from 0.0% in 2009
US average: 47.4%
from 2.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.6%(402)
2024
White, non-Hispanic 77%(439)
Hispanic / Latino 13.2%(75)
from 2 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 7 more ancestry groups with data from 12.1% in 2000
US average: 35.6%
High school or higher
from 83.4% in 2000
US average: 89.6%
from 0.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 23.3 min in 2000
US average: 26.5
from 74.1% in 2009
US average: 68.9%
from 14.8% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 1.4% in 2009
US average: 15.0%
from 8.8% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 2.8% in 2011
US average: 5.2%
from 67.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 83.2% in 2020
US average: 74.6%
from 15.1% in 2009
US average: 13.1%
from 43.4% in 2009
US average: 42.5%
Section 08
People & community from 0.5% in 2009
US average: 14.1%
from 11.2% in 2009
US average: 6.2%
from 13.0% in 2012
US average: 13.3%
from 10.0% in 2013
US average: 8.4%
from 86.7% in 2017
US average: 91.0%
Computer in household
from 97.1% in 2020
US average: 95.5%
from 87.9% in 2020
US average: 87.7%
from 96.0% in 2016
US average: 77.7%
from 3.1% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 10.0% in 2013
US average: 8.4%
from 60.0% in 2020
US average: 54.8%
Direct-purchase
from 9.8% in 2020
US average: 13.8%
from 15.3% in 2020
US average: 18.4%
from 18.8% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 71.7% in 2020
US average: 67.1%
Any public
from 31.8% 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) 17.4%(4)
Share of the 23 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.
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Frequently asked
How many people live in Merrimac, Wisconsin? Merrimac, Wisconsin has about 570 residents according to the 2024 American Community Survey.
What is the median household income in Merrimac, Wisconsin? The typical household in Merrimac, Wisconsin earns about $92,417 a year. Half of households make more than that, and half make less.
Is Merrimac, Wisconsin expensive? In Merrimac, Wisconsin, the median home is worth about $276,600, and the typical rent is about $992 a month.
How educated are people in Merrimac, Wisconsin? About 34.8% of adults age 25 and over in Merrimac, Wisconsin hold a bachelor's degree or higher.
What is the poverty rate in Merrimac, Wisconsin? About 6.7% of people in Merrimac, Wisconsin live below the federal poverty line.
Has Merrimac, Wisconsin grown since 1990? Yes, Merrimac, Wisconsin has grown since 1990. The population has added about 221 residents, a change of about 63 percent over that period.
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