Signal Mountain, Tennessee Population 2022

9,112
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Signal Mountain is a city located in Hamilton County Tennessee. Signal Mountain has a 2020 population of 9,112. Signal Mountain is currently growing at a rate of 1.45% annually and its population has increased by 2.94% since the most recent census, which recorded a population of 8,852 in 2010.

The average household income in Signal Mountain is $143,240 with a poverty rate of 2.27%. The median rental costs in recent years comes to $1,841 per month, and the median house value is $338,100. The median age in Signal Mountain is 43.2 years, 40.2 years for males, and 45.6 years for females.

Signal Mountain Demographics

According to the most recent ACS, the racial composition of Signal Mountainwas:

  • White: 97.92%
  • Asian: 1.26%
  • Two or more races: 0.49%
  • Black or African American: 0.33%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Signal Mountain, Tennessee is 9,112 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,852.

Signal Mountain, Tennessee Population 2022

Population by Race

Race Population Percentage
White8,39697.92%
Black or African American280.33%
Asian1081.26%
Two or More Races420.49%
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Signal Mountain Population by Race

Signal Mountain Population Pyramid 2022

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Signal Mountain Median Age

42.5


Total

40.6


Male

45.5


Female

Signal Mountain Adults

There are 6,083 adults, (1,940 of whom are seniors) in Signal Mountain.

Signal Mountain Age Dependency

Age Dependency Ratio

46.8

Old Age Dependency Ratio

60.1

Child Dependency Ratio

Signal Mountain Sex Ratio

Female

4,514

52.65%

Male

4,060

47.35%

Signal Mountain Population by Age

Signal Mountain Renter vs Owner Occupied by Household Type

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Signal Mountain Household Types

Type Owner Renter
Female100%0%
Married95.7%4.3%
All88.4%11.6%
Non Family74.1%25.9%
Male23.6%76.4%

88.4%

Rate of Home Ownership

Signal Mountain Households and Families

Type Count Average Size Owned
All3,1762.6488.4
Married2,1153.295.7
Male724.123.6
Female1233.07100
Non Family8661.174.1

3.16

Average Family Size

2.64

Average Household Size

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Signal Mountain Households by Type

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Education Attained Count Percentage
Less Than 9th Grade40.07%
9th to 12th Grade340.59%
High School Graduate3415.94%
Some College68311.91%
Associates Degree4537.90%
Bachelors Degree2,41942.16%
Graduate Degree1,80331.43%
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Signal Mountain Educational Attainment by Sex (over 25)

Signal Mountain Educational Attainment by Race

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Race Total High School Bachelors
2+ Races191919
White5,6375,6104,203
Asian2121
Hispanic3232
Black2817

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 100.00%.

Signal Mountain Educational Attainment by Race

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Name Average Male Female
Overall$60,298$100,022$50,116
Less Than 9th Grade$$$
High School Graduate$37,461$46,053$28,269
Some College$41,277$54,196$32,261
Bachelors Degree$56,958$92,969$50,015
Graduate Degree$91,563$172,534$56,851

$60,298

Average Earnings

$100,022

Average Male

$50,116

Average Female

Signal Mountain Earnings by Educational Attainment

Signal Mountain Language by Age

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Signal Mountain Language

99.13% of Signal Mountain residents speak only English, while 0.87% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.41% of the population.

Signal Mountain Language

Signal Mountain Poverty by Race

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Name Total In Poverty Poverty Rate
Black15853.33%
White8,1701822.23%
OtherNaN%

2.27%

Overall Poverty Rate

2.50%

Male Poverty Rate

2.06%

Female Poverty Rate

Poverty in Signal Mountain

The race most likely to be in poverty in Signal Mountain is Black, with 53.33% below the poverty level.

The race least likely to be in poverty in Signal Mountain is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 2.73%, and for those that did not work, the poverty rate was 6.72%.

Signal Mountain Poverty

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Name Poverty
Less Than 9th Grade72.00%
High School9.72%
Some College8.99%
Bachelors or Greater1.03%

Signal Mountain Poverty Rate by Education

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Rate Poverty
Male Employed1.28%
Male Unemployed0.00%
Female Employed0.00%
Female Unemployed35.14%

Signal Mountain Poverty Rate by Employment Status and Sex

Signal Mountain Income by Household Type

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Name Median Mean
Households$109,611$140,649
Families$132,379$171,412
Married Families$141,458-
Non Families$40,313$56,508
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Income by Household Type

Signal Mountain Marital Status

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Marriage Rates

66.3%

Overall Marriage Rate

73.0%

Male Marriage Rate

60.9%

Female Marriage Rate

Signal Mountain Married by Age and Sex

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Signal Mountain Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

Signal Mountain Marital Status by Race

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Signal Mountain Marital Status

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421

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War75
First Gulf War107
Vietnam191
Korea55
World War II31

Signal Mountain Veterans by War

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Age Group Veterans
18 to 349
35 to 54112
55 to 64
65 to 74142
75+158

Signal Mountain Veterans by Age

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Signal Mountain Veterans by Race

Signal Mountain Veterans by Education

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0.00%

Veteran Poverty Rate

29.09%

Veteran Disability Rate

Signal Mountain Veterans by Education

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56.8%

Labor Force Participation

55.4%

Employment Rate

2.4%

Unemployment Rate

Signal Mountain Employment by Age

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Signal Mountain Employment by Race

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Signal Mountain Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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51.92%

Born in Signal Mountain

97.15%

Native Born

2.85%

Foreign Born

0.56%

Non Citizen

2.29%

Naturalized

Place of Birth

97.15% of Signal Mountain residents were born in the United States, with 51.92% having been born in Tennessee. 0.56% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Signal Mountain Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19603,4130.00%
19704,8391,4263.55%
19805,8189791.86%
19907,0341,2161.92%
20007,4293950.55%
20107,5541250.17%
20117,6841301.72%
20127,8141301.69%
20137,9441301.66%
20148,0741301.64%
20158,2041301.61%
20168,3341301.58%
20178,4641301.56%
20188,5941301.54%
20198,7241301.51%
20208,8521281.47%
20218,9821301.47%
20229,1121301.45%

Signal Mountain Population by Year