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Mountain Home, Idaho facts for kids

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Mountain Home, Idaho
Historic Turner Hotel
St. James Episcopal Church in Winter
Elmore County Courthouse
MHAFB Aircraft
Clockwise from top: Historic Turner Hotel, Elmore County Courthouse, Mountain Home Air Force Base, St. James Episcopal Church
Location of Mountain Home in Elmore County, Idaho
Location of Mountain Home in Elmore County, Idaho
Country  United States
State  Idaho
County Elmore
Area
 • Total 6.35 sq mi (16.45 km2)
 • Land 6.06 sq mi (15.70 km2)
 • Water 0.29 sq mi (0.75 km2)
Elevation
3,150 ft (960 m)
Population
 (2020)
 • Total 15,979
 • Density 2,636.8/sq mi (1,018.1/km2)
Time zone UTC−7 (Mountain (MST))
 • Summer (DST) UTC−6 (MDT)
ZIP code
83647
Area code(s) 208
FIPS code 16-54730
GNIS feature ID 2411185

Mountain Home is the biggest city in Elmore County, Idaho, United States. It is also the county seat, which means it's where the main government offices for the county are located. In 2020, about 15,979 people lived here. By 2024, the population is expected to be around 16,921. Mountain Home is the main city in its own "Micropolitan Statistical Area," which includes all of Elmore County.

The city started as a post office at a place called Rattlesnake Station. This was a stop for stagecoaches on the Overland Stage Line. It was about seven miles (11 km) east of where the city is now. In 1883, the Oregon Short Line Railroad came through. Because of the railroad, the post office moved to the city's current location.

Mountain Home Air Force Base is a large military base. It is located about 12 miles (19 km) southwest of the city. The base opened in 1943 during World War II. It was first used to train bomber pilots. Later, it became a base for bombers and missiles. Since 1966, it has been a base for fighter jets.

Geography of Mountain Home

Mountain Home, Idaho USA - panoramio
Foothills bordering the Danskin Mountains and Mount Bennett Hills. Rattlesnake Station was founded in this area.

Mountain Home covers an area of about 6.36 square miles (16.47 square kilometers). Most of this area, about 6.07 square miles (15.72 square kilometers), is land. The rest, about 0.29 square miles (0.75 square kilometers), is water.

About 8 miles (13 km) northwest of the city, you can find the Crater Rings. These are a special natural area. They are known as a National Natural Landmark.

Mountain Home has a semi-arid climate. This means it has short, cold winters. The summers are hot and dry.

Climate data for Mountain Home, Idaho, 1991–2020 normals, extremes 1906–2007
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 66
(19)
72
(22)
82
(28)
94
(34)
107
(42)
107
(42)
115
(46)
109
(43)
107
(42)
94
(34)
79
(26)
67
(19)
115
(46)
Mean daily maximum °F (°C) 40.0
(4.4)
46.6
(8.1)
55.7
(13.2)
62.8
(17.1)
73.7
(23.2)
84.1
(28.9)
95.0
(35.0)
93.2
(34.0)
81.9
(27.7)
67.1
(19.5)
50.1
(10.1)
39.1
(3.9)
65.8
(18.8)
Daily mean °F (°C) 31.7
(−0.2)
36.2
(2.3)
43.0
(6.1)
49.4
(9.7)
59.1
(15.1)
68.0
(20.0)
77.3
(25.2)
75.4
(24.1)
64.9
(18.3)
51.9
(11.1)
39.3
(4.1)
31.2
(−0.4)
52.3
(11.3)
Mean daily minimum °F (°C) 23.4
(−4.8)
25.9
(−3.4)
30.4
(−0.9)
35.9
(2.2)
44.6
(7.0)
51.9
(11.1)
59.6
(15.3)
57.6
(14.2)
48.0
(8.9)
36.7
(2.6)
28.4
(−2.0)
23.4
(−4.8)
38.8
(3.8)
Record low °F (°C) −29
(−34)
−18
(−28)
4
(−16)
1
(−17)
15
(−9)
20
(−7)
29
(−2)
26
(−3)
9
(−13)
7
(−14)
−10
(−23)
−36
(−38)
−36
(−38)
Average precipitation inches (mm) 1.14
(29)
0.86
(22)
1.20
(30)
1.03
(26)
1.26
(32)
0.59
(15)
0.21
(5.3)
0.13
(3.3)
0.50
(13)
0.81
(21)
1.26
(32)
1.56
(40)
10.55
(268.6)
Average snowfall inches (cm) 1.8
(4.6)
1.7
(4.3)
0.4
(1.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
trace 1.8
(4.6)
4.6
(12)
10.3
(26.5)
Average precipitation days (≥ 0.01 in) 8.3 6.9 9.1 7.4 5.8 4.5 1.9 1.4 3.3 4.9 9.6 9.4 72.5
Average snowy days (≥ 0.1 in) 1.7 1.4 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3 2.3 7.0
Source 1: NOAA (snow/snow days 1981–2010)
Source 2: XMACIS2

Major Roads and Highways

Mountain Home, Idaho 4
A main street in the city

Several important roads pass near or through Mountain Home:

  • I-84.svg Interstate 84 goes around the city, about a mile to the east. It connects Mountain Home to Boise, which is about 45 miles (72 km) northwest. It also leads to Twin Falls, about 86 miles (138 km) southeast.
  • US 20.svg US 20 branches off I-84. It heads east towards Fairfield and then to Idaho Falls in eastern Idaho.
  • US 26.svg US 30.svg US 26 and US 30 follow Interstate 84 through the city area.
  • ID-51.svg SH-51 goes south from Mountain Home. It leads to Bruneau and continues into Nevada.
  • ID-67.svg SH-67 heads west from the city. It goes towards the air base and then to Grand View.

Population and People

Historical population
Census Pop.
1890 233
1900 529 127.0%
1910 1,411 166.7%
1920 1,644 16.5%
1930 1,243 −24.4%
1940 1,193 −4.0%
1950 1,887 58.2%
1960 5,984 217.1%
1970 6,451 7.8%
1980 7,540 16.9%
1990 7,913 4.9%
2000 11,143 40.8%
2010 14,206 27.5%
2020 15,979 12.5%
U.S. Decennial Census

2020 Population Information

Bengoechea Hotel, Mountain Home, Idaho
Bengoechea Hotel
Mountain Home, Idaho 1
East Jackson Street, Mountain Home

In 2020, Mountain Home had 15,979 people living in it. There were 6,081 households. A household is a group of people living together in one home. The average household had about 3 people.

Most people in Mountain Home, about 75%, were White. Other groups included African American (2.6%), Native American (1.2%), and Asian (3.0%). About 15.9% of the population identified as Hispanic or Latino.

About 29.6% of households had children under 18 living with them. Many households, about 49.9%, were married couples. Some households were led by a single parent. About 33.6% of all households were made up of just one person.

2010 Population Information

In 2010, the city's population was 14,206 people. There were 5,648 households. The average household size was about 2.5 people.

The racial makeup was similar to 2020. About 75% of residents were White. Other groups included African American (2.6%), Native American (1.2%), and Asian (3.0%). About 11.9% of the population was Hispanic or Latino.

About 36.9% of households had children under 18. The average age of people in Mountain Home was 29.8 years old. About 27.9% of residents were under 18. About 12.4% were between 18 and 24 years old.

Famous People from Mountain Home

  • Korey Hall – A player in the NFL.
  • Charlotte Lamberton – A deaf performer who was famous in vaudeville and ballroom dancing.
  • Richard McKenna – A well-known novelist.
  • Ford Rainey – An actor.
  • James F. Reilly – A former NASA astronaut and a geologist.
  • Victor Wooten – A talented musician.

See also

Kids robot.svg In Spanish: Mountain Home (Idaho) para niños

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