United States › Iowa › Grundy Center CITY
Grundy Center Iowa · 2,814 residents (2025 est.) · 2.57 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Grundy Center is a city of 2,809 people in Iowa. 80% of homes are owner-occupied. The foreign-born share is 1%. 24% of adults hold a bachelor's degree or higher. Home values have more than doubled since 2000, reaching $177,900. Density works out to 1,093 people per square mile.
At a glance
Average income
near the US median
US median: $82,259
Older
median age 41.8
US median: 38.9
Less educated
24% 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 2,596 in 2000
2,814 in 2025 (Census Bureau estimate)
1,093 / sq mi
+11%since 2009
from 988 / sq mi in 2009
US average: 281
from 43.8 in 2000
US average: 38.9
Population, 1990 – 2024
2K 3K 3K 3K 3K 1990 2000 2010 2020 2024 Grundy Center Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $80,357
+19%inflation adjusted, since 2000
from $37,222 in 2000
US average: $82,259
from $18,859 in 2000
US average: $44,673
Households earning $100K+
from 21.8% in 2009
US average: 53.3%
from 4.5% in 2000
US average: 12.5%
from 0.349 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 5%
Transportation & warehousing 3.3%
Professional, scientific, technical 2.9%
Arts, entertainment, food 1.2%
Education & health services 0.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$177,900
+34%inflation adjusted, since 2000
from $73,000 in 2000
US average: $376,019
from 80.1% in 2000
19.7% rent
from 5.2% in 2009
US average: 10.0%
from 2.20 people in 2009
US average: 2.54
from 15.3% in 2009
US average: 22.9%
from 13.3% in 2009
US average: 47.4%
from 1.7 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 98.8%(2,565)
Hispanic / Latino 0.5%(14)
2024
White, non-Hispanic 95.2%(2,673)
Hispanic / Latino 2.7%(77)
from 4 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
+ 9 more ancestry groups with data from 17.8% in 2000
US average: 35.6%
High school or higher
from 82.5% in 2000
US average: 89.6%
from 5.5% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.0 min in 2000
US average: 26.5
from 83.1% in 2009
US average: 68.9%
from 10.1% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.4% in 2009
US average: 15.0%
from 3.5% in 2009
US average: 2.4%
from 0.9% in 2009
US average: 0.4%
from 5.3% in 2009
US average: 8.3%
Section 07
Work & employment from 2.7% in 2011
US average: 5.2%
from 63.8% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 84.0% in 2020
US average: 74.6%
from 22.2% in 2009
US average: 13.1%
from 29.5% in 2009
US average: 42.5%
Section 08
People & community from 0.6% in 2009
US average: 14.1%
from 10.7% in 2009
US average: 6.2%
from 10.4% in 2012
US average: 13.3%
from 6.9% in 2013
US average: 8.4%
from 81.9% in 2017
US average: 91.0%
Computer in household
from 85.2% in 2020
US average: 95.5%
from 89.8% in 2020
US average: 87.7%
from 98.3% in 2016
US average: 77.7%
from 0.1% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 6.9% in 2013
US average: 8.4%
from 67.0% in 2020
US average: 54.8%
Direct-purchase
from 14.9% in 2020
US average: 13.8%
from 22.0% in 2020
US average: 18.4%
from 12.2% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 80.6% in 2020
US average: 67.1%
Any public
from 32.2% 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) 22.1%(21)
Gulf War (1990s) 14.7%(14)
Share of the 95 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 Grundy Center Head to head
Compare Grundy Center to nearby cities GRUNDY CENTER VS
Cedar Falls
Income $76,987 −4%
Home value $263,600 +48%
Population 41,240 +1366%
SEE FULL COMPARISON →
GRUNDY CENTER VS
Waterloo
Income $57,480 −28%
Home value $152,600 −14%
Population 66,919 +2278%
SEE FULL COMPARISON →
GRUNDY CENTER VS
Marshalltown
Income $69,068 −14%
Home value $127,700 −28%
Population 27,536 +879%
SEE FULL COMPARISON →
GRUNDY CENTER VS
Waverly
Income $80,284 same
Home value $223,300 +26%
Population 10,561 +275%
SEE FULL COMPARISON →
Frequently asked
How many people live in Grundy Center, Iowa? Grundy Center, Iowa has about 2,809 residents according to the 2024 American Community Survey.
What is the median household income in Grundy Center, Iowa? The typical household in Grundy Center, Iowa earns about $80,357 a year. Half of households make more than that, and half make less.
Is Grundy Center, Iowa expensive? In Grundy Center, Iowa, the median home is worth about $177,900.
How educated are people in Grundy Center, Iowa? About 24.5% of adults age 25 and over in Grundy Center, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Grundy Center, Iowa? About 11.1% of people in Grundy Center, Iowa live below the federal poverty line.
Has Grundy Center, Iowa grown since 1990? Yes, Grundy Center, Iowa has grown since 1990. The population has added about 318 residents, a change of about 13 percent over that period.
Keep going
Explore from here 