United States › Illinois › Lockport CITY · 2000 CENSUS
Lockport Illinois · 15,191 residents · 11.7 sq mi
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The short version
Lockport is a city of 15,191 people in Illinois. Since 1990 the city has risen by half, up 5,782 people. 79% of homes are owner-occupied. That is roughly 27% ahead of the Illinois median. Poverty is uncommon here, at 3.5% of people here. Median household income runs $59,179, well clear of the $42,589 US median.
At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 33.4
US median: 35.2
Average education
23% hold a bachelor's degree
US average: 24%
Less affordable
home values up 31%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 32.9 in 1990
US average: 35.2
Population, 1990 – 2024
8K 13K 18K 23K 28K 1990 2000 2010 2020 2024 Lockport Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $59,179
+27%inflation adjusted, since 1990
from $35,468 in 1990
US average: $42,589
from $15,353 in 1990
US average: $21,522
from 4.7% in 1990
US average: 12.4%
$148,300
+31%inflation adjusted, since 1990
from $85,800 in 1990
US average: $120,530
$649
+4%inflation adjusted, since 1990
from $472 in 1990
US average: $602
from 71.6% in 1990
20.9% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98.5%(9,272)
Hispanic / Latino 2.6%(242)
2000
White, non-Hispanic 92.7%(14,080)
Hispanic / Latino 4.3%(660)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 24 more ancestry groups with data from 15.9% in 1990
US average: 24.4%
High school or higher
from 82.1% in 1990
US average: 80.3%
from 4.8% in 1990
US average: 8.8%
Section 06
Commute & transportation from 21.9 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 25.4%(1,387)
Women 15+
Never married 20.5%(1,195)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 5.7% in 2013
US average: 8.4%
from 74.9% in 2020
US average: 54.8%
Direct-purchase
from 9.2% in 2020
US average: 13.8%
from 11.6% in 2020
US average: 18.4%
from 10.2% in 2020
US average: 20.9%
VA health care
from 1.0% in 2020
US average: 2.2%
Any private
from 81.8% in 2020
US average: 67.1%
Any public
from 21.1% 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) 25.3%(202)
Gulf War (1990s) 31.4%(251)
Share of the 800 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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
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Frequently asked
How many people live in Lockport, Illinois? Lockport, Illinois has about 15,191 residents according to the 2000 Census.
What is the median household income in Lockport, Illinois? The typical household in Lockport, Illinois earns about $59,179 a year. Half of households make more than that, and half make less.
Is Lockport, Illinois expensive? In Lockport, Illinois, the median home is worth about $148,300, and the typical rent is about $649 a month.
How educated are people in Lockport, Illinois? About 22.6% of adults age 25 and over in Lockport, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Lockport, Illinois? About 3.5% of people in Lockport, Illinois live below the federal poverty line.
Has Lockport, Illinois grown since 1990? Yes, Lockport, Illinois has grown since 1990. The population has added about 5,782 residents, a change of about 61 percent over that period.
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