LaSalle County, Illinois Population 2018

LaSalle County, Illinois's estimated population is 110,067 with a growth rate of -0.40% in the past year according to the most recent United States census data. LaSalle County, Illinois is the 17th largest county in Illinois.

Year Population Growth Growth Rate
2017111,1511,0840.98%
2017110,067-440-0.40%
2016110,507-570-0.51%
2015111,077-605-0.54%
2014111,682-742-0.66%
2013112,424-483-0.43%
2012112,907-598-0.53%
2011113,505-309-0.27%
2010113,8146,9016.45%
1990106,913-5,120-4.57%
1980112,0336240.56%
1970111,4096090.55%
1960110,80010,19010.13%
1950100,6102,8092.87%
194097,8011060.11%
193097,6954,7705.13%
192092,9252,7933.10%
191090,1322,3562.68%
190087,7766,9788.64%
189080,79810,39514.76%
188070,4039,61115.81%
187060,79212,46025.78%
186048,33230,517171.30%
185017,8158,46790.58%
18409,3480.00%

LaSalle County, Illinois Population Growth

Population Data via

Population by Race

Race Population
White103,991
Black or African American2,777
Some Other Race1,652
Two or More Races1,540
Asian871
American Indian and Alaska Native296
Native Hawaiian and Other Pacific Islander24

Data via US Census (2017 ACS 5-Year Survey): Table B03002

LaSalle County, Illinois Population Pyramid 2018

1,0002,0003,0004,000 Male Population1,0002,0003,0004,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

LaSalle County, Illinois Median Age

41.8


Total

40.6


Male

43.5


Female

LaSalle County, Illinois Adults

There are 86,853 adults, (19,652 of whom are seniors) in LaSalle County, Illinois.

LaSalle County, Illinois Age Dependency

65.4

Age Dependency Ratio

29.2

Old Age Dependency Ratio

36.2

Child Dependency Ratio

LaSalle County, Illinois Sex Ratio

Female

55,332

49.78%

Male

55,819

50.22%

LaSalle County, Illinois Households and Families

LaSalle County, Illinois Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

LaSalle County, Illinois Household Types

Type Owner Renter
Married87.6%12.4%
All72.7%27.3%
Male66.2%33.8%
Non Family58.9%41.1%
Female51.2%48.8%

72.7%

Rate of Home Ownership

LaSalle County, Illinois Households by Type

Type Count Average Size Owned
All44,4482.4372.7
Married22,1043.0287.6
Non Family14,8431.258.9
Female5,1023.1151.2
Male2,3993.0866.2

2.95

Average Family Size

2.43

Average Household Size

6.5%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

LaSalle County, Illinois Households

LaSalle County, Illinois Education

LaSalle County, Illinois Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade2,6663.44%
9th to 12th Grade6,0737.83%
High School Graduate28,07036.18%
Some College19,60625.27%
Associates Degree7,3759.51%
Bachelors Degree9,06711.69%
Graduate Degree4,7296.10%

LaSalle County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White69,47563,30912,931
Hispanic5,2763,494487
Black1,7231,11356
Other Race96745020
Asian595541253
Multiple Races45638463
Native American17311229
Islander2121

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 42.52%.

LaSalle County, Illinois Earnings by Educational Attainment

Name Average Male Female
Overall$35,444$47,042$25,409
Less Than High School$21,296$26,510$16,545
High School Grad$30,930$41,539$20,875
Some College$35,883$51,997$24,933
Bachelors Degree$42,362$56,946$35,086
Graduate Degree$58,832$71,146$53,239

$35,444

Average Earnings

$47,042

Average Male

$25,409

Average Female

LaSalle County, Illinois Language

LaSalle County, Illinois Language by Age

LaSalle County, Illinois Language

93.09% of LaSalle County, Illinois residents speak only English, while 6.91% speak other languages. The largest non-English language is Spanish, which is spoken by 5.09% of the population.

LaSalle County, Illinois Poverty

LaSalle County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White93,74811,08211.82%
Hispanic10,0252,21122.05%
Black1,57177749.46%
Other1,64238723.57%
Multiple1,47038626.26%
Asian84414617.30%
Native2799734.77%
Islander24312.50%

13.58%

Overall Poverty Rate

11.42%

Male Poverty Rate

15.70%

Female Poverty Rate

Poverty in LaSalle County, Illinois

The race most likely to be in poverty in LaSalle County, Illinois is Black, with 49.46% below the poverty level.

The race least likely to be in poverty in LaSalle County, Illinois is White, with 11.82% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.69%. Among those working part-time, it was 15.02%, and for those that did not work, the poverty rate was 18.66%.

LaSalle County, Illinois Poverty Rate by Education

Name Poverty
Less Than High School19.03%
High School12.79%
Some College8.49%
Bachelors or Greater4.16%

LaSalle County, Illinois Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed44.48%
Male Unemployed31.03%
Female Employed9.78%
Male Employed3.70%

LaSalle County, Illinois Income

LaSalle County, Illinois Income by Household Type

Name Median Mean
Households$54,693$68,744
Families$67,172$80,211
Married Families$78,119$91,678
Non Families$30,828$42,879

LaSalle County, Illinois Marital Status

LaSalle County, Illinois Marital Status

Marriage Rates

50.9%

Overall Marriage Rate

50.9%

Male Marriage Rate

50.9%

Female Marriage Rate

LaSalle County, Illinois Married by Age and Sex

LaSalle County, Illinois Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 45To54.

LaSalle County, Illinois Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

LaSalle County, Illinois Veterans

LaSalle County, Illinois Veterans by War

7,709

Number of Veterans

7,401

Male Veterans

308

Female Veterans

Name Veterans
Vietnam2,699
First Gulf War913
Second Gulf War886
Korea800
World War II576

LaSalle County, Illinois Veterans by Age

Name Veterans
65 to 742,246
75+2,141
35 to 541,595
55 to 641,097
18 to 34630

LaSalle County, Illinois Veterans by Race

Name Veterans % of Total
White7,5739.27%
Hispanic1822.82%
Black562.46%
2 or More435.71%
Other282.43%
Asian71.09%
Indian20.90%

LaSalle County, Illinois Veterans by Education

7.98%

Veteran Poverty Rate

31.14%

Veteran Disability Rate

LaSalle County, Illinois Employment Status

LaSalle County, Illinois Employment by Age

61.8%

Labor Force Participation

56.6%

Employment Rate

8.3%

Unemployment Rate

LaSalle County, Illinois Employment by Race

LaSalle County, Illinois Employment by Education

Population of Cities in LaSalle County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Ottawa1879518289-506-2.69%
Streator 1377013148-622-4.52%
Peru102979893-404-3.92%
LaSalle96379203-434-4.50%
Mendota73757158-217-2.94%
Marseilles51174924-193-3.77%
Oglesby37913619-172-4.54%
Sheridan2137271157426.86%
Seneca 23652281-84-3.55%
Somonauk 19011882-19-1.00%
Earlville17011619-82-4.82%
North Utica13501339-11-0.81%
Wenona 1056990-66-6.25%
Leland977936-41-4.20%
Tonica768732-36-4.69%
Dalzell 717673-44-6.14%
Millington 66566500.00%
Grand Ridge560530-30-5.36%
Naplate496482-14-2.82%
Lostant506480-26-5.14%
Ransom384371-13-3.39%
Rutland318310-8-2.52%
Cedar Point277268-9-3.25%
Kangley251243-8-3.19%
Troy Grove250242-8-3.20%
Dana159154-5-3.14%
Leonore130126-4-3.08%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990