Clinton County Summary

Life in Clinton County research summary. HomeSnacks has been researching the quality of life in Clinton County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Clinton County:

  • The population in Clinton County is 46,383.

  • The median home value in Clinton County is $171,733.

  • The median income in Clinton County is $65,177.

  • The median rent in Clinton County is $825.

  • The unemployment rate in Clinton County is 3.8%.

  • The poverty rate in Clinton County is 13.1%.

  • The average high in Clinton County is 68.0° and there are 88.0 inches of rainfall annually.

Cities & Towns in Clinton County

List Of Cities & Towns in Clinton County

Clinton, IA Population 24,425

Maquoketa, IA Population 6,105

Camanche, IA Population 4,562

Wheatland, IA Population 921

Grand Mound, IA Population 554

Charlotte, IA Population 431

Delmar, IA Population 417

Calamus, IA Population 405

Lost Nation, IA Population 393

Goose Lake, IA Population 309

Low Moor, IA Population 269

Welton, IA Population 139

Andover, IA Population 120

Toronto, IA Population 69

De Witt, IA Population 0

Map Of Clinton County

Clinton County, IA Weather

  • The average high in Clinton County is 68.0°.

  • There are 74.8 nice days each year.

  • Expect an average of 88.0 inches of rain each year with 10.0 inches of snow.

  • There is an average of 4:52 hours of sun each day in Clinton County.

StatClinton County
Mean High68.0
Nice Days74.8
Rainfall88.0
Snowfall10.0
Sunny Hours4:52
68.0°
Average High
88.0
Inches of Rain

Clinton County Photos

Camanchec Iowa City Hall
Source: Public Domain
Dsc  Downtown Clinton
Source: Wikipedia User Michael J. Kearney | CC BY-SA 2.5
The Clinton County Courthouse
Source: Wikipedia User Michael J. Kearney | CC BY-SA 2.5
Clinton Public Library
Source: Wikipedia User Michael J. Kearney | GFDL
Wagon Bridge Fulton Illinois
Source: Public Domain
Clintionc Iowa
Source: Wikipedia User Michael J. Kearney | CC BY-SA 2.5

Clinton County Demographics

Population over time in Clinton County

The current population in Clinton County is 46,383. The population has decreased -0.7% from 2019.

Year Population % Change
2023 46,589 -0.3%
2022 46,734 -0.4%
2021 46,909 -

Gender in Clinton County

  • Clinton County is 50.7% female with 23,533 female residents.

  • Clinton County is 49.3% male with 22,850 male residents.

Female
50.7% (23,533)
Male
49.3% (22,850)
Gender Clinton County IA USA
Female 50.7% 49.9% 50.5%
Male 49.3% 50.1% 49.5%

Race / Ethnicity in Clinton County

Clinton County is:

  • 89.5% White with 41,505 White residents.

  • 2.9% African American with 1,332 African American residents.

  • 0.1% American Indian with 31 American Indian residents.

  • 0.8% Asian with 350 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.1% Other with 50 Other residents.

  • 3.2% Two Or More with 1,493 Two Or More residents.

  • 3.5% Hispanic with 1,622 Hispanic residents.

White
89.5% (41,505)
African American
2.9% (1,332)
American Indian
0.1% (31)
Asian
0.8% (350)
Hawaiian
0.0% (0)
Other
0.1% (50)
Two Or More
3.2% (1,493)
Hispanic
3.5% (1,622)

Table: Clinton County By Race

Race Clinton County IA USA
White 89.5% 83.1% 58.2%
African American 2.9% 3.8% 12.0%
American Indian 0.1% 0.2% 0.5%
Asian 0.8% 2.4% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.1% 0.2% 0.5%
Two Or More 3.2% 3.2% 3.9%
Hispanic 3.5% 7.0% 19.0%

Household Income For Clinton County, Iowa

  • 3.7% of households in Clinton County earn Less than $10,000.

  • 4.7% of households in Clinton County earn $10,000 to $14,999.

  • 7.5% of households in Clinton County earn $15,000 to $24,999.

  • 9.5% of households in Clinton County earn $25,000 to $34,999.

  • 12.3% of households in Clinton County earn $35,000 to $49,999.

  • 19.1% of households in Clinton County earn $50,000 to $74,999.

  • 13.1% of households in Clinton County earn $75,000 to $99,999.

  • 17.5% of households in Clinton County earn $100,000 to $149,999.

  • 6.9% of households in Clinton County earn $150,000 to $199,999.

  • 5.7% of households in Clinton County earn $200,000 or more.

Less than $10,000
3.7% (1,735)
$10,000 to $14,999
4.7% (2,171)
$15,000 to $24,999
7.5% (3,484)
$25,000 to $34,999
9.5% (4,422)
$35,000 to $49,999
12.3% (5,711)
$50,000 to $74,999
19.1% (8,842)
$75,000 to $99,999
13.1% (6,083)
$100,000 to $149,999
17.5% (8,117)
$150,000 to $199,999
6.9% (3,181)
$200,000 or more
5.7% (2,632)
Income Clinton County IA USA
Less than $10,000 3.7% 4.0% 4.9%
$10,000 to $14,999 4.7% 3.4% 3.6%
$15,000 to $24,999 7.5% 7.0% 6.6%
$25,000 to $34,999 9.5% 7.3% 6.8%
$35,000 to $49,999 12.3% 11.7% 10.4%
$50,000 to $74,999 19.1% 17.8% 15.7%
$75,000 to $99,999 13.1% 14.1% 12.7%
$100,000 to $149,999 17.5% 18.4% 17.4%
$150,000 to $199,999 6.9% 8.4% 9.3%
$200,000 or more 5.7% 8.0% 12.6%

Highest level of educational attainment in Clinton County for adults over 25

  • 2.0% of adults in Clinton County completed < 9th grade.

  • 6.0% of adults in Clinton County completed 9-12th grade.

  • 36.0% of adults in Clinton County completed high school / ged.

  • 21.0% of adults in Clinton County completed some college.

  • 13.0% of adults in Clinton County completed associate's degree.

  • 16.0% of adults in Clinton County completed bachelor's degree.

  • 4.0% of adults in Clinton County completed master's degree.

  • 1.0% of adults in Clinton County completed professional degree.

  • 1.0% of adults in Clinton County completed doctorate degree.

< 9th Grade
2% (927)
9-12th Grade
6% (2,782)
High School / GED
36% (16,697)
Some College
21% (9,740)
Associate's Degree
13% (6,029)
Bachelor's Degree
16% (7,421)
Master's Degree
4% (1,855)
Professional Degree
1% (463)
Doctorate Degree
1% (463)
Education Clinton County IA USA
< 9th Grade 2% 3% 5%
9-12th Grade 6% 4% 6%
High School / GED 36% 30% 26%
Some College 21% 20% 19%
Associate's Degree 13% 12% 9%
Bachelor's Degree 16% 21% 21%
Master's Degree 4% 7% 10%
Professional Degree 1% 2% 2%
Doctorate Degree 1% 1% 2%

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