Largest cities in Idaho

Idaho, known for its scenic landscapes and outdoor recreational opportunities, is a state that offers a high quality of life. With a population of approximately 1.8 million, it ranks as the 38th most populated state in the U.S. Idaho has been experiencing rapid population growth, driven by its attractive living conditions and economic opportunities. Bordered by Montana and Wyoming to the east, Utah and Nevada to the south, Oregon to the west, and Washington to the north, Idaho offers a diverse range of living experiences across its roughly 200 cities and towns.

Living in Idaho provides numerous benefits, including a low cost of living, a strong sense of community, and abundant natural beauty. The state's low population density allows residents to enjoy spacious living and a slower pace of life, with plenty of opportunities for outdoor activities such as hiking, skiing, and fishing. Idaho's economy is diverse, with strengths in agriculture, technology, and manufacturing. The state's rapid population growth reflects its appeal as a desirable place to live and work. The AreaVibes list of the largest cities in Idaho, based on data from the United States Census Bureau's American Community Survey, offers a comprehensive overview of Idaho cities by population, highlighting the state's most significant urban centers.

Boise Population: 228,057 Livability Score: 84

Area Size: 212 KM² Density (sq mi): 2,713 Med. Household Income: $63,778

Boise, ID, known as 'The City of Trees,' offers a unique blend of natural beauty and modern urban amenities. Located in southwestern Idaho, Boise is a large city that serves as the state capital and a major cultural and economic hub. Major nearby cities like Meridian and Nampa enhance its status as a central point in the region. Boise's blend of scenic landscapes, cultural festivals, and urban amenities creates a distinctive living experience.

Meridian Population: 107,787 Livability Score: 83

Area Size: 84 KM² Density (sq mi): 3,027 Med. Household Income: $76,403

Meridian, Idaho, known as "The Center of the Treasure Valley," is a rapidly growing community located near Boise. With its strong economy, excellent schools, and family-friendly atmosphere, Meridian offers a high quality of life for its residents. The city's blend of suburban charm and modern amenities makes living in Meridian an attractive option for families and professionals.

Nampa Population: 96,825 Livability Score: 72

Area Size: 83 KM² Density (sq mi): 2,824 Med. Household Income: $53,205

Nampa, ID, known as 'The Heart of the Treasure Valley,' offers a unique blend of suburban tranquility and modern urban amenities. Located in Canyon County, Nampa is a large city that serves as a major cultural and economic hub. Major nearby cities like Boise (20 miles) and Meridian (10 miles) enhance its status as a central point in the region. Nampa's blend of scenic landscapes, cultural festivals, and urban amenities creates a distinctive living experience.

Idaho Falls Population: 62,417 Livability Score: 86

Area Size: 60 KM² Density (sq mi): 2,435 Med. Household Income: $56,590

Caldwell Population: 56,734 Livability Score: 68

Area Size: 58 KM² Density (sq mi): 2,462 Med. Household Income: $55,069

Pocatello Population: 56,016 Livability Score: 84

Area Size: 84 KM² Density (sq mi): 1,679 Med. Household Income: $46,882

Coeur d'Alene Population: 51,491 Livability Score: 85

Area Size: 41 KM² Density (sq mi): 3,198 Med. Household Income: $54,763

Twin Falls Population: 49,819 Livability Score: 74

Area Size: 49 KM² Density (sq mi): 2,556 Med. Household Income: $50,839

Post Falls Population: 34,971 Livability Score: 88

Area Size: 38 KM² Density (sq mi): 2,162 Med. Household Income: $62,033

Lewiston Population: 32,853 Livability Score: 73

Area Size: 45 KM² Density (sq mi): 1,896 Med. Household Income: $54,912

Full list of the largest cities in Idaho

Rank	Location	Population	Area KM²	Median Income	Livability Score
1	Boise	228,057	212	$63,778	84
2	Meridian	107,787	84	$76,403	83
3	Nampa	96,825	83	$53,205	72
4	Idaho Falls	62,417	60	$56,590	86
5	Caldwell	56,734	58	$55,069	68
6	Pocatello	56,016	84	$46,882	84
7	Coeur d'Alene	51,491	41	$54,763	85
8	Twin Falls	49,819	49	$50,839	74
9	Post Falls	34,971	38	$62,033	88
10	Lewiston	32,853	45	$54,912	73
11	Rexburg	29,064	25	$33,278	75
12	Eagle	28,145	77	$91,414	79
13	Moscow	25,652	18	$42,262	86
14	Kuna	20,985	49	$69,940	75
15	Ammon	16,403	19	$55,065	81
16	Chubbuck	15,301	11	$61,442	86
17	Hayden	15,049	27	$57,981	64
18	Mountain Home	14,308	16	$44,039	74
19	Blackfoot	11,936	15	$52,360	82
20	Garden City	11,873	11	$50,185	81
21	Jerome	11,824	14	$47,389	73
22	Burley	10,476	16	$48,065	74
23	Star	9,819	17	$71,759	71
24	Sandpoint	8,692	10	$46,712	77
25	Rathdrum	8,672	14	$64,167	74
26	Hailey	8,575	9	$54,622	69
27	Middleton	8,005	14	$56,225	76
28	Payette	7,655	10	$47,272	64
29	Emmett	6,942	7	$39,719	65
30	Rupert	5,820	5	$41,618	70
31	Preston	5,477	18	$53,094	77
32	Fruitland	5,390	6	$46,974	70
33	Weiser	5,358	8	$37,552	76

Methodology

To compile the list of the largest cities in Idaho, AreaVibes used census data from the United States Census Bureau's American Community Survey (ACS). The American Community Survey releases updated estimates annually, offering a valuable resource for understanding the evolving dynamics within communities. These estimates are crucial for officials, community leaders, businesses, and local residents as they provide insights into demographic, economic, and social changes. By analyzing ACS data, stakeholders can make informed decisions, plan for future developments, and address the needs of their communities effectively. The detailed population information from the ACS helps track trends, allocate resources, and implement policies that enhance the quality of life for all residents.

Map of the population Density by State

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The map above serves as an excellent tool for discovering the most and least densely populated states across the United States. By highlighting both the states with the highest and lowest population density, it offers a comprehensive view of the nation's demographic landscape. This visual representation allows users to easily compare different regions, making it a valuable resource for anyone considering relocation or investment opportunities. Living in high density states could give you access to the following benefits: additional economic opportunities, enhanced amenities, improved health care, better infrastructure and technological advancement. Less densely poupulated states on the other hand, often have a lower cost of living, reduced traffic, closer-knit communities, abundant natural spaces and lower crime rates.