Sterling is a city located in Lee County and Whiteside County Illinois. Sterling has a 2024 population of 14,297. Sterling is currently declining at a rate of -0.93% annually and its population has decreased by -3.63% since the most recent census, which recorded a population of 14,835 in 2020.
The average household income in Sterling is $69,054 with a poverty rate of 15.09%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Sterling is 43 years, 37.4 years for males, and 45.4 years for females.
According to the most recent ACS, the racial composition of Sterling was:
White
Two or more races
Other race
Black or African American
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 6,532 | 2.21 | 62 | 38 |
| Non Family | 2,951 | 1.21 | 42.1 | 57.9 |
| Married | 2,149 | 2.95 | 89.6 | 10.4 |
| Female | 1,106 | 3.15 | 62.9 | 37.1 |
| Male | 326 | 3.32 | 58 | 42 |
2.9
Average Family Size
2.21
Average Household Size
62.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among native american people with a rate of 66.67%.
All
Male
Female
$40,645
Average Earnings
$42,581
Average Male
$36,439
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
86.84% of Sterling residents speak only English, while 13.16% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.01% of the population.
rate
15.09%
Overall Poverty Rate
13.85%
Male Poverty Rate
16.44%
Female Poverty Rate
The race most likely to be in poverty in Sterling is Black, with 26.18% below the poverty level.
The race least likely to be in poverty in Sterling is Other, with 10.76% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.75%. Among those working part-time, it was 17.85%, and for those that did not work, the poverty rate was 20.86%.
Married
Widowed
Divorced
Separated
NeverMarried
38.1%
Overall Marriage Rate
38.5%
Male Marriage Rate
37.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
3.05%
Veteran Poverty Rate
41.59%
Veteran Disability Rate
LaborForceParticipation
61.3%
Labor Force Participation
58.1%
Employment Rate
5.1%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
78.91%
Born in Sterling
94.82%
Native Born
5.18%
Foreign Born
3.56%
Non Citizen
1.62%
Naturalized
94.82% of Sterling residents were born in the United States, with 78.91% having been born in Illinois. 3.56% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 13,624 | -135 | -0.98% |
| 2028 | 13,759 | -134 | -0.96% |
| 2027 | 13,893 | -135 | -0.96% |
| 2026 | 14,028 | -134 | -0.95% |
| 2025 | 14,162 | -135 | -0.94% |
| 2024 | 14,297 | -134 | -0.93% |
| 2023 | 14,431 | -135 | -0.93% |
| 2022 | 14,566 | -195 | -1.32% |
| 2021 | 14,761 | -74 | -0.5% |
| 2020 | 14,835 | 367 | 2.54% |
| 2019 | 14,468 | -96 | -0.66% |
| 2018 | 14,564 | -154 | -1.05% |
| 2017 | 14,718 | -136 | -0.92% |
| 2016 | 14,854 | -123 | -0.82% |
| 2015 | 14,977 | -33 | -0.22% |
| 2014 | 15,010 | -88 | -0.58% |
| 2013 | 15,098 | -99 | -0.65% |
| 2012 | 15,197 | -139 | -0.91% |
| 2011 | 15,336 | -76 | -0.49% |
| 2010 | 15,412 | -39 | -0.25% |
| 2000 | 15,451 | 319 | 2.11% |
| 1990 | 15,132 | -1,149 | -7.06% |
| 1980 | 16,281 | 168 | 1.04% |
| 1970 | 16,113 | 425 | 2.71% |
| 1960 | 15,688 | 2,871 | 22.4% |
| 1950 | 12,817 | 1,454 | 12.8% |
| 1940 | 11,363 | 1,351 | 13.49% |
| 1930 | 10,012 | 1,830 | 22.37% |
| 1920 | 8,182 | 715 | 9.58% |
| 1910 | 7,467 | 1,158 | 18.35% |
| 1900 | 6,309 | 485 | 8.33% |
| 1890 | 5,824 | 737 | 14.49% |
| 1880 | 5,087 | 1,089 | 27.24% |
| 1870 | 3,998 | 0 | 0% |