Grinnell, IA
Demographics And Statistics

We take you around Grinnell to find out what it's like to call it home.

Living in Grinnell, Iowa

Life in Grinnell research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Grinnell over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Grinnell based on the most recently available data.

9,505 Population
$208,193 Median home value
$65,320 Median income
92 Cost of living -8% vs US
$895 Median rent
4.0% Unemployment
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Grinnell SnackAbility

7
Overall SnackAbility
Jobs 6/10
Housing 6/10
Affordability 8/10
Diversity 6/10
Safety 6/10
Amenities 8/10
Education 8.5/10
Commute 10/10

Crime in Grinnell summary. We use data from the FBI to determine the crime rates in Grinnell. Key points include:

  • There were 133 total crimes in Grinnell in the last reporting year.

  • The overall crime rate per 100,000 people in Grinnell is 1,407.3 / 100k people.

  • The violent crime rate per 100,000 people in Grinnell is 169.3 / 100k people.

  • The property crime rate per 100,000 people in Grinnell is 1,238.0 / 100k people.

  • Overall, crime in Grinnell is -33.60% below the national average.

133
Total Crimes
-33.60%
Below National Average
Grinnell
US

Crime In Grinnell Comparison Table

Statistic Count
Raw
Grinnell
/ 100k People
Iowa
/ 100k People
National
/ 100k People
Total Crimes Per 100K 133 1,407.3 1,540.0 2,119.2
Violent Crime 16 169.3 243.3 359.0
Murder 0 0.0 2.1 5.0
Robbery 2 21.2 18.7 61.0
Aggravated Assault 11 116.4 187.2 256.0
Property Crime 117 1,238.0 1,296.8 1,760.0
Burglary 11 116.4 199.1 229.0
Larceny 98 1,036.9 962.6 1,272.0
Car Theft 8 84.6 135.1 259.0
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Source: FBI Uniform Crime Reporting (2024)

Cost of living in Grinnell summary. We use data on the cost of living to determine how expensive it is to live in Grinnell. Real estate prices drive most of the variance in cost of living around Iowa. Key points include:

  • The cost of living in Grinnell is 92 with 100 being average.

  • The cost of living in Grinnell is 0.9x lower than the national average.

  • The median home value in Grinnell is $208,193.

  • The median income in Grinnell is $65,320.

92
Grinnell's Overall Cost Of Living
0.9x
Lower Than The National Average
Grinnell
US

Cost Of Living In Grinnell Comparison Table

Living Expense Grinnell Iowa National Average
Overall 92 90 100
Services 100 99 100
Groceries 92 95 100
Health 80 75 100
Housing 93 97 100
Transportation 99 93 100
Utilities 90 94 100
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Source: Cost of living index, normalized to US average = 100

Grinnell, IA Weather

  • The average high in Grinnell is 58.9° and the average low is 39.1°.

  • There are 68.2 days of precipitation each year.

  • Expect an average of 36.3 inches of precipitation each year with 28.8 inches of snow.

StatGrinnell
Average Annual High58.9
Average Annual Low39.1
Annual Precipitation Days68.2
Average Annual Precipitation36.3
Average Annual Snowfall28.8
58.9°
Average High
68.2
Days of Rain

Source: NOAA climate normals (30-year)

Grinnell, IA Photos

Grinnell Iowa  Downtown
Source: Wikipedia User Aaron Tait from San Franc | CC BY 2.0
Louis Sullivan Jewel Boxc Grinnellc Iowa
Source: Wikipedia User Manop | CC BY-SA 3.0

Rankings & Articles For Grinnell

Locations Around Grinnell

Map Of Grinnell, IA

Best Places Around Grinnell

1

Ankeny, IA
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$338,168+62% vs Grinnell
2

Altoona, IA
Population 21,495

$317,901+53% vs Grinnell
3

Pleasant Hill, IA
Population 11,136

$299,730+44% vs Grinnell
4

Nevada, IA
Population 6,983

$241,439+16% vs Grinnell
5

Pella, IA
Population 10,720

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6

Des Moines, IA
Population 212,421

$208,165
7

Vinton, IA
Population 4,948

$236,811+14% vs Grinnell
8

Knoxville, IA
Population 7,473

$203,229-2% vs Grinnell
9

Newton, IA
Population 15,700

$200,884-4% vs Grinnell
10

Marshalltown, IA
Population 27,626

$173,581-17% vs Grinnell

Grinnell Demographics And Statistics

Population over time in Grinnell

The current population in Grinnell is 9,505. The population has increased 2.6% from 2010.

Year Population % Change
2024 9,505 -0.2%
2023 9,527 0.2%
2022 9,511 0.3%
2021 9,481 4.5%
2020 9,069 0.4%
2019 9,031 -2.1%
2018 9,223 2.2%
2017 9,028 -0.9%
2016 9,112 -0.2%
2015 9,132 -0.0%
2014 9,136 -0.2%
2013 9,157 -0.5%
2012 9,205 -0.5%
2011 9,247 -0.2%
2010 9,265 -

Race / Ethnicity in Grinnell

White 86.1% (8,186)
African American 1.6% (148)
American Indian 0.0% (0)
Asian 3.9% (372)
Hawaiian 0.0% (0)
Other 0.1% (14)
Two Or More 5.1% (488)
Hispanic 3.1% (297)
See the full breakdown

Grinnell is:

  • 86.1% White with 8,186 White residents.

  • 1.6% African American with 148 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 3.9% Asian with 372 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.1% Other with 14 Other residents.

  • 5.1% Two Or More with 488 Two Or More residents.

  • 3.1% Hispanic with 297 Hispanic residents.

Race Grinnell IA USA
White 86.1% 82.3% 57.4%
African American 1.6% 3.8% 11.9%
American Indian 0.0% 0.2% 0.5%
Asian 3.9% 2.5% 5.9%
Hawaiian 0.0% 0.2% 0.2%
Other 0.1% 0.3% 0.6%
Two Or More 5.1% 3.5% 4.3%
Hispanic 3.1% 7.3% 19.3%

Gender in Grinnell

Female 53.1% (5,043)
Male 46.9% (4,462)
See the full breakdown
  • Grinnell is 53.1% female with 5,043 female residents.

  • Grinnell is 46.9% male with 4,462 male residents.

Gender Grinnell IA USA
Female 53.1% 49.8% 50.5%
Male 46.9% 50.2% 49.5%

Highest level of educational attainment in Grinnell for adults over 25

< 9th Grade 3.0% (285)
9-12th Grade 3.0% (285)
High School / GED 32.0% (3,041)
Some College 16.0% (1,520)
Associate's Degree 9.0% (855)
Bachelor's Degree 19.0% (1,805)
Master's Degree 10.0% (950)
Professional Degree 2.0% (190)
Doctorate Degree 6.0% (570)
See the full breakdown
  • 3.0% of adults in Grinnell completed < 9th grade.

  • 3.0% of adults in Grinnell completed 9-12th grade.

  • 32.0% of adults in Grinnell completed high school / ged.

  • 16.0% of adults in Grinnell completed some college.

  • 9.0% of adults in Grinnell completed associate's degree.

  • 19.0% of adults in Grinnell completed bachelor's degree.

  • 10.0% of adults in Grinnell completed master's degree.

  • 2.0% of adults in Grinnell completed professional degree.

  • 6.0% of adults in Grinnell completed doctorate degree.

Education Grinnell IA USA
< 9th Grade 3.0% 3.0% 4.0%
9-12th Grade 3.0% 4.0% 6.0%
High School / GED 32.0% 30.0% 26.0%
Some College 16.0% 20.0% 19.0%
Associate's Degree 9.0% 12.0% 9.0%
Bachelor's Degree 19.0% 21.0% 22.0%
Master's Degree 10.0% 7.0% 10.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 6.0% 1.0% 2.0%

Household Income For Grinnell, Iowa

Less than $10,000 8.7% (82,629)
$10,000 to $14,999 5.0% (47,067)
$15,000 to $24,999 8.5% (80,799)
$25,000 to $34,999 6.7% (63,802)
$35,000 to $49,999 12.5% (118,714)
$50,000 to $74,999 14.3% (135,449)
$75,000 to $99,999 11.8% (112,177)
$100,000 to $149,999 14.3% (135,449)
$150,000 to $199,999 9.1% (86,290)
$200,000 or more 9.3% (88,120)
See the full breakdown
  • 8.7% of households in Grinnell earn Less than $10,000.

  • 5.0% of households in Grinnell earn $10,000 to $14,999.

  • 8.5% of households in Grinnell earn $15,000 to $24,999.

  • 6.7% of households in Grinnell earn $25,000 to $34,999.

  • 12.5% of households in Grinnell earn $35,000 to $49,999.

  • 14.3% of households in Grinnell earn $50,000 to $74,999.

  • 11.8% of households in Grinnell earn $75,000 to $99,999.

  • 14.3% of households in Grinnell earn $100,000 to $149,999.

  • 9.1% of households in Grinnell earn $150,000 to $199,999.

  • 9.3% of households in Grinnell earn $200,000 or more.

Income Grinnell IA USA
Less than $10,000 8.7% 4.0% 5.0%
$10,000 to $14,999 5.0% 3.2% 3.4%
$15,000 to $24,999 8.5% 6.7% 6.3%
$25,000 to $34,999 6.7% 7.2% 6.6%
$35,000 to $49,999 12.5% 11.3% 10.1%
$50,000 to $74,999 14.3% 17.5% 15.5%
$75,000 to $99,999 11.8% 14.0% 12.6%
$100,000 to $149,999 14.3% 18.7% 17.5%
$150,000 to $199,999 9.1% 8.8% 9.6%
$200,000 or more 9.3% 8.6% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)