United States › Illinois › Niantic CITY · 2000 CENSUS
Niantic Illinois · 738 residents · 1.04 sq mi
Time machine
COMPARE TO 1990 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 738 people, Niantic is a city in Illinois. Owners hold 87% of the housing stock. 12% of adults hold a bachelor's degree, below the 24% national rate. Home values have more than doubled since 1990, reaching $69,400. Median rent is $400 a month. Poverty is uncommon here, at 7.8% of residents.
At a glance
Average income
near the US median
US median: $42,589
Younger
median age 33.0
US median: 35.2
Less educated
12% hold a bachelor's degree
US average: 24%
Less affordable
home values up 46%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 33.1 in 1990
US average: 35.2
Population, 1990 – 2024
429 519 610 701 791 1990 2000 2010 2020 2024 Niantic Age distribution, 2000
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Section 02
Income & economy $41,184
−1%inflation adjusted, since 1990
from $31,437 in 1990
US average: $42,589
from $11,954 in 1990
US average: $21,522
from 8.5% in 1990
US average: 12.4%
$69,400
+46%inflation adjusted, since 1990
from $36,100 in 1990
US average: $120,530
$400
−31%inflation adjusted, since 1990
from $441 in 1990
US average: $602
from 84.5% in 1990
13.4% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 100%(669)
2000
White, non-Hispanic 98.9%(730)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
from 13.3% in 1990
US average: 24.4%
High school or higher
from 78.9% in 1990
US average: 80.3%
from 3.3% in 1990
US average: 8.8%
Section 06
Commute & transportation from 24.3 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
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 8.3% in 2013
US average: 8.4%
from 74.0% in 2020
US average: 54.8%
Direct-purchase
from 10.2% in 2020
US average: 13.8%
from 15.8% in 2020
US average: 18.4%
from 14.0% in 2020
US average: 20.9%
VA health care
from 1.7% in 2020
US average: 2.2%
Any private
from 81.1% in 2020
US average: 67.1%
Any public
from 29.2% 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) 41.5%(17)
Share of the 41 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.
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Drill deeper
Places similar to Niantic Head to head
Compare Niantic to nearby cities NIANTIC VS
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NIANTIC VS
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Frequently asked
How many people live in Niantic, Illinois? Niantic, Illinois has about 738 residents according to the 2000 Census.
What is the median household income in Niantic, Illinois? The typical household in Niantic, Illinois earns about $41,184 a year. Half of households make more than that, and half make less.
Is Niantic, Illinois expensive? In Niantic, Illinois, the median home is worth about $69,400, and the typical rent is about $400 a month.
How educated are people in Niantic, Illinois? About 11.7% of adults age 25 and over in Niantic, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Niantic, Illinois? About 7.8% of people in Niantic, Illinois live below the federal poverty line.
Has Niantic, Illinois grown since 1990? Yes, Niantic, Illinois has grown since 1990. The population has added about 69 residents, a change of about 10 percent over that period.
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