United States › Indiana › Rensselaer CITY
Rensselaer Indiana · 5,681 residents (2025 est.) · 6.73 sq mi
Time machine
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The short version
Rensselaer is home to 5,573 people in Indiana. The median age is 30.8, younger than the US median of 38.9. 18% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $153,800. Median rent is $936 a month. People stay put here: 81% were in the same home a year ago.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 30.8
US median: 38.9
Less educated
18% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 5,294 in 2000
5,681 in 2025 (Census Bureau estimate)
828 / sq mi
−15%since 2009
from 969 / sq mi in 2009
US average: 281
from 36.3 in 2000
US average: 38.9
Population, 1990 – 2024
5K 5K 6K 6K 7K 1990 2000 2010 2020 2024 Rensselaer Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $60,331
−5%inflation adjusted, since 2000
from $34,821 in 2000
US average: $82,259
from $20,872 in 2000
US average: $44,673
Households earning $100K+
from 18.1% in 2009
US average: 53.3%
from 10.0% in 2000
US average: 12.5%
from 0.399 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 6.3%
Agriculture, forestry, fishing 4.6%
Public administration 2.7%
Arts, entertainment, food 1.2%
Education & health services 1.1%
Transportation & warehousing 0.4%
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$153,800
+2%inflation adjusted, since 2000
from $83,000 in 2000
US average: $376,019
$936
+27%inflation adjusted, since 2000
from $403 in 2000
US average: $1,442
from 63.3% in 2000
36.6% rent
from 6.5% in 2009
US average: 10.0%
2.44 people
+10%since 2009
from 2.22 people in 2009
US average: 2.54
from 18.7% in 2009
US average: 22.9%
from 34.0% in 2009
US average: 47.4%
from 2.4 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 96.2%(5,093)
Hispanic / Latino 2.5%(134)
2024
White, non-Hispanic 76.5%(4,265)
Hispanic / Latino 15.4%(859)
from 19 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 17.5% in 2000
US average: 35.6%
High school or higher
from 79.6% in 2000
US average: 89.6%
from 7.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.6 min in 2000
US average: 26.5
from 75.6% in 2009
US average: 68.9%
from 10.1% in 2009
US average: 8.5%
from 0.8% in 2009
US average: 3.2%
from 2.3% in 2009
US average: 15.0%
from 8.5% in 2009
US average: 2.4%
from 1.3% in 2009
US average: 0.4%
from 6.9% in 2009
US average: 8.3%
Section 07
Work & employment from 5.9% in 2011
US average: 5.2%
from 66.3% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 83.1% in 2020
US average: 74.6%
from 13.9% in 2009
US average: 13.1%
from 25.0% in 2009
US average: 42.5%
Section 08
People & community from 1.3% in 2009
US average: 14.1%
from 7.5% in 2009
US average: 6.2%
from 16.8% in 2012
US average: 13.3%
from 11.1% in 2013
US average: 8.4%
from 69.7% in 2017
US average: 91.0%
Computer in household
from 90.8% in 2020
US average: 95.5%
from 82.2% in 2020
US average: 87.7%
from 94.4% in 2016
US average: 77.7%
from 4.6% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 11.1% in 2013
US average: 8.4%
from 55.4% in 2020
US average: 54.8%
Direct-purchase
from 11.7% in 2020
US average: 13.8%
from 19.5% in 2020
US average: 18.4%
from 26.4% in 2020
US average: 20.9%
VA health care
from 0.4% in 2020
US average: 2.2%
Any private
from 66.1% in 2020
US average: 67.1%
Any public
from 41.8% 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) 4.6%(11)
Share of the 237 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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Drill deeper
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Frequently asked
How many people live in Rensselaer, Indiana? Rensselaer, Indiana has about 5,573 residents according to the 2024 American Community Survey.
What is the median household income in Rensselaer, Indiana? The typical household in Rensselaer, Indiana earns about $60,331 a year. Half of households make more than that, and half make less.
Is Rensselaer, Indiana expensive? In Rensselaer, Indiana, the median home is worth about $153,800, and the typical rent is about $936 a month.
How educated are people in Rensselaer, Indiana? About 18.4% of adults age 25 and over in Rensselaer, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Rensselaer, Indiana? About 15.3% of people in Rensselaer, Indiana live below the federal poverty line.
Has Rensselaer, Indiana grown since 1990? Yes, Rensselaer, Indiana has grown since 1990. The population has added about 528 residents, a change of about 10 percent over that period.
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