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CITY · 2020 ACS

Tamms

Illinois · 430 residents · 2.33 sq mi
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The short version

Tamms is a city of 430 people in Illinois. At a median age of 49.0, this is an older place than the country as a whole. 12% of adults hold a bachelor's degree, below the 33% national rate. Home values have more than doubled since 2000, reaching $77,000. There are 294 fewer people here than in 2000. Median rent is $370 a month.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 49.0
US median: 38.8
Less educated
12% hold a bachelor's degree
US average: 33%
Less affordable
home values up 48%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

430
−41%since 2000
from 724 in 2000
1990 – 2025
49.0
+29%since 2000
from 38.1 in 2000
US average: 38.8
Land area
2.33 sq mi
Population, 19902024
3755417078721K19902000201020202024Tamms
2024589
1990201020202024
Age distribution, 2020
Under 53.3%(14)
US avg: 5.6%
5 to 95.3%(23)
US avg: 6.1%
10 to 145.6%(24)
US avg: 6.5%
15 to 194.9%(21)
US avg: 6.6%
20 to 244.9%(21)
US avg: 6.7%
25 to 3410.7%(46)
US avg: 13.5%
35 to 4411.2%(48)
US avg: 12.7%
45 to 5410%(43)
US avg: 12.3%
55 to 6419.5%(84)
US avg: 13.1%
65 to 7414.2%(61)
US avg: 10%
75 to 845.8%(25)
US avg: 4.9%
85 and over4.7%(20)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$45,227
+54%inflation adjusted, since 2000
from $19,511 in 2000
US average: $66,278
1990 – 2024
$18,068
+62%since 2000
from $11,131 in 2000
US average: $35,364
Households earning $100K+
22.3%
+13.3 ptssince 2009
from 9.0% in 2009
US average: 43.9%
17.5%
−13.2 ptssince 2000
from 30.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade11.4%
US avg: 10%
Finance & insurance11.4%
US avg: 5.5%
Professional, scientific, technical11.4%
US avg: 4.7%
Agriculture, forestry, fishing4.1%
US avg: 1.7%
Information4.1%
US avg: 11.1%
Construction3.7%
US avg: 1.2%
Wholesale trade2.4%
US avg: 6.7%
Transportation & warehousing2%
US avg: 2.5%
Manufacturing0.4%
US avg: 0.5%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$77,000
+48%inflation adjusted, since 2000
from $34,500 in 2000
US average: $265,253
1990 – 2024
$370
−34%inflation adjusted, since 2000
from $375 in 2000
US average: $1,124
72.9%
−8.1 ptssince 2000
from 81.0% in 2000
27.1% rent
2.91 people
+22%since 2009
from 2.39 people in 2009
US average: 2.61
1.7
−5%since 2009
from 1.8 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic73.2%(530)
Black23.6%(171)
Hispanic / Latino1.7%(12)
Asian0.1%(1)
Other0%
2020
White, non-Hispanic66.5%(286)
Black28.6%(123)
Hispanic / Latino1.6%(7)
Asian0%(0)
Other2.7%(12)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican2%(14)
Asian origin
Japanese0.3%(2)
Ancestry
Irish4.7%(33)
American3.7%(26)
German3.6%(25)
English2%(14)
Italian1.9%(13)
Czech0.9%(6)
Russian0.6%(4)
Dutch0.3%(2)
Welsh0.1%(1)
Section 05

Education

11.9%
+10.8 ptssince 2000
from 1.1% in 2000
US average: 32.9%
High school or higher
86.5%
+20.0 ptssince 2000
from 66.5% in 2000
US average: 88.5%
4.6%
+4.4 ptssince 2000
from 0.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

34.0 min
+89%since 2000
from 18.0 min in 2000
US average: 26.9
63.3%
−32.1 ptssince 2009
from 95.4% in 2009
US average: 75.1%
2.7%
−12.3 ptssince 2009
from 15.0% in 2009
US average: 8.4%
Section 07

Work & employment

7.2%
−1.2 ptssince 2011
from 8.4% in 2011
US average: 5.4%
49.2%
+11.5 ptssince 2011
from 37.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
62.9%
US average: 73.3%
18.4%
+2.1 ptssince 2009
from 16.3% in 2009
US average: 39.3%
Section 08

People & community

62.5%
−7.8 ptssince 2009
from 70.3% in 2009
37.5%
+7.8 ptssince 2009
from 29.7% in 2009
1.0%
−0.5 ptssince 2009
from 1.5% in 2009
US average: 13.5%
2.5%
−10.2 ptssince 2013
from 12.7% in 2013
US average: 8.8%
Computer in household
59.5%
US average: 91.9%
96.0%
US average: 86.2%
Marital status (2024)
Men 15+
Never married32.8%(85)
Married38.2%(99)
Widowed5.4%(14)
Divorced23.6%(61)
Women 15+
Never married27.6%(58)
Married30%(63)
Widowed20.5%(43)
Divorced21.9%(46)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

2.5%
−10.2 ptssince 2013
from 12.7% in 2013
US average: 8.8%
52.5%
US average: 55.4%
Direct-purchase
5.1%
US average: 13.7%
23.2%
US average: 17.6%
30.1%
US average: 20.0%
VA health care
3.1%
US average: 2.3%
Any private
59.4%
US average: 68.1%
Any public
44.8%
US average: 35.2%

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, 2020
Gulf War (2001 or later)3.3%(2)
US avg: 20.6%
Gulf War (1990s)46.7%(28)
US avg: 21.4%
Vietnam era20%(12)
US avg: 35.2%
Korean War0%(0)
US avg: 7.6%
World War II0%(0)
US avg: 2.9%

Share of the 60 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
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Frequently asked

How many people live in Tamms, Illinois?

Tamms, Illinois has about 430 residents according to the 2020 American Community Survey.

What is the median household income in Tamms, Illinois?

The typical household in Tamms, Illinois earns about $45,227 a year. Half of households make more than that, and half make less.

Is Tamms, Illinois expensive?

In Tamms, Illinois, the median home is worth about $77,000, and the typical rent is about $370 a month.

How educated are people in Tamms, Illinois?

About 11.9% of adults age 25 and over in Tamms, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Tamms, Illinois?

About 17.5% of people in Tamms, Illinois live below the federal poverty line.

Has Tamms, Illinois grown since 1990?

Yes, Tamms, Illinois has shrunk since 1990. The population has lost about 331 residents, a change of about -43 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →