Meridian ZIP Code List — Ada County, ID

There are 3 unique ZIP codes in Meridian, Idaho. Area code: 208.

ZIP codes

68.75

sq mi land

0.27

sq mi water

208

area code

Meridian, ID ZIP code map

About Meridian, ID

Meridian is a vibrant city located in Idaho, situated within Ada County. Known for its friendly community atmosphere and rapid growth, it has become one of the largest cities in the state. Residents enjoy a mix of suburban living with easy access to urban amenities, making it an attractive place to live and work.

Location & geography

Meridian is positioned just a few miles west of Boise, the state capital, and is approximately 10 miles from Nampa to the south. The city covers a total land area of 164.79 square miles, while a small portion of its area, 0.71 square miles, is comprised of water. The terrain is primarily flat, featuring plenty of parks and green spaces that enhance the city's natural beauty.

Community & economy

The community of Meridian is known for its family-friendly environment and active lifestyle, with numerous recreational opportunities available for residents. It boasts a growing economy with various industries, including retail, healthcare, and technology. Residents enjoy daily life that combines the perks of suburban living while still being close to the cultural offerings of nearby Boise.

Transportation

Meridian is well-connected via several major highways, including Interstate 84, which provides easy access to surrounding areas. The city is also served by the Boise Airport, located nearby in Boise, offering regional and national flights. Public transit is available, providing residents with options for traveling within the greater Boise metropolitan area.

History

Meridian was founded in the late 1800s and has grown significantly over the decades. Initially established as a farming community, its key industries shifted as the population expanded, particularly in the fields of commerce and technology. Notable events have included rapid population growth in the 21st century, transforming it into a bustling suburban hub.

Did you know?

One surprising fact about Meridian is that it is home to one of the largest water parks in the state, Roaring Springs Water Park, which draws visitors from across the region. Additionally, the city hosts a variety of annual events, including the Meridian Dairy Days festival celebrating the local agriculture heritage.

ZIP codes for Meridian, ID (3)

ZIP code	City	County	Map
83642	Meridian	Ada	View map
83646	Meridian	Ada	View map
83680	Meridian	Ada	View map

Demographics & statistics

127,449

Population

37.8

Median age

$93,680

Median household income

$44,690

Per capita income

$430,950

Median home value

$1,552

Median monthly rent

77.0%

Home ownership

6.0%

Poverty rate

2.6%

Unemployment

36,485

Housing units

43.0%

Bachelor's or higher

Age distribution

Male Female

3,824

Under 5

3,892

4,389

5–9

4,467

5,908

10–14

6,013

4,082

15–19

4,155

3,540

20–24

3,603

7,542

25–34

7,676

9,580

35–44

9,750

8,588

45–54

8,741

3,749

55–59

3,816

3,032

60–64

3,087

5,464

65–74

5,561

2,613

75–84

2,660

851

85+

866

← Male

Female →

Age summary

Group	Count	%
Under 18	34,262	26.6%
18 and over	93,187	73.5%
65 and over	18,015	14.1%
Median age	37.8 years

Race & ethnicity

White 81%

Two or more races 7.3%

Hispanic or Latino 5.6%

Other race 2.1%

Asian 2.1%

Black or African American 1.3%

American Indian / Alaska Native 0.4%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	109,451	81%
Two or more races	9,814	7.3%
Hispanic or Latino	7,594	5.6%
Other race	2,852	2.1%
Asian	2,819	2.1%
Black or African American	1,816	1.3%
American Indian / Alaska Native	576	0.4%
Native Hawaiian / Pacific Islander	121	0.1%

Household income

Under $10k 2.2%

$10k–$15k 1.6%

$15k–$25k 4.1%

$25k–$35k 4.2%

$35k–$50k 8.8%

$50k–$75k 16.1%

$75k–$100k 17.2%

$100k–$150k 23.2%

$150k–$200k 9.6%

$200k+ 13.1%

Range	% of households
Under $10k	2.2%
$10k–$15k	1.6%
$15k–$25k	4.1%
$25k–$35k	4.2%
$35k–$50k	8.8%
$50k–$75k	16.1%
$75k–$100k	17.2%
$100k–$150k	23.2%
$150k–$200k	9.6%
$200k+	13.1%
Median income	$93,680

Housing

Home values

Under $50k 2.3%

$50k–$100k 1.2%

$100k–$150k 1.0%

$150k–$200k 1.8%

$200k–$300k 12.0%

$300k–$500k 47.2%

$500k–$1M 32.4%

$1M+ 2.4%

Housing overview

Metric	Value
Median home value	$430,950
Median rent / month	$1,552
Owner occupied	77.0%
Renter occupied	23.1%
Vacant	2.9%
Single-family detached	82.8%
Large apartment buildings	3.2%
Mobile homes	0.9%
Median rooms	6.5
Avg household size (owned)	2.88

Year built

Era	%
2020 or later	3.3%
2010–2019	27.1%
2000–2009	32.5%
1990–1999	21.8%
1980–1989	4.3%
1970–1979	7.1%
1960–1969	1.6%
1950–1959	0.8%
1940–1949	0.4%
1939 or earlier	1.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	3.2%
2 bedrooms	15.6%
3 bedrooms	41.8%
4 bedrooms	29.6%
5+ bedrooms	9.3%

Vehicles per household

Vehicles	% of households
No vehicle	2.0%
1 vehicle	22.0%
2 vehicles	46.0%
3 or more	30.0%

Heating fuel

Fuel type	%
Utility gas	73.8%
Electricity	22.7%
Propane / LP gas	1.4%
Fuel oil	0.3%
Wood	1.6%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	28,456	62.5%
Cohabiting couple	2,371	5.3%
Male householder, no spouse	5,305	11.8%
Female householder, no spouse	9,254	20.5%
Households with children under 18	16,958	37.1%
Households with seniors (65+)	12,476	27.3%
Average household size	2.79

Marital status

Status	Male	Female
Never married	26.3%	20.9%
Married	62.4%	57.7%
Separated	0.6%	1.2%
Widowed	2.2%	7.8%
Divorced	8.7%	12.5%

Education

Less than 9th grade 1.1%

Some HS, no diploma 2.8%

HS graduate 18.8%

Some college, no degree 24.8%

Associate's degree 9.5%

Bachelor's degree 28.8%

Graduate / professional 14.3%

Metric	%
HS diploma or higher	96.1%
Bachelor's or higher	43.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,962	5.5%
Kindergarten	1,477	4.3%
Elementary school	17,055	47.8%
High school	7,804	22.3%
College / grad school	6,951	20.3%

Employment

Industry of employment

Education & healthcare 23.4%

Retail trade 13.7%

Professional & management 12.8%

Construction 9.1%

Finance & real estate 7.4%

Arts, food & hospitality 7.3%

Manufacturing 7.2%

Public administration 5.0%

Transportation & utilities 4.5%

Other services 3.6%

Wholesale trade 2.8%

Information 2.4%

Agriculture & mining 1.1%

Occupation

Category	%
Management, business & arts	48.5%
Service	12.5%
Sales & office	23.6%
Natural resources & construction	8.2%
Production & transportation	7.4%

Employment type

Type	%
Private sector	80.4%
Government	12.6%
Self-employed	6.8%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	75.6%
Carpool	6.5%
Public transit	0.2%
Walk	1.1%
Other means	1.4%
Avg commute (minutes)	21.9

Poverty

All people 6.0%

Under 18 years 5.9%

18 and over 6.0%

Married-couple families 2.2%

Female-led households 14.7%

Income support

Source	% of households
Social Security	27.8%
Retirement income	25.0%
Supplemental Security	2.6%
Cash public assistance	2.7%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
High blood pressure	26.8%
High cholesterol	28.5%
Heart disease	4.8%
Stroke	2.3%
Asthma	9.8%
Arthritis	18.8%
Kidney disease	2.3%
Pulmonary disease	4.9%
Cancer	5.7%

Behavior / access	%
Binge drinking	18.0%
No physical activity	17.2%
Less than 7 hrs sleep	28.6%
Fair or poor health	10.7%
Poor mental health	13.4%
Poor physical health	8.8%
No health insurance	13.1%
Visited doctor (checkup)	72.4%
Visited dentist	70.4%
Cholesterol screening	86.8%
Teeth loss	11.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	7,494	8.0%

Disability	%
Any disability	10.0%
Under 18	4.3%
18–64 years	8.8%
65 and over	26.0%

Health insurance coverage

Type	%
Private insurance	80.7%
Public insurance	23.3%
Uninsured under 19	5.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	119,733	94.1%
Spanish	2,441	2.1%
Other Indo-European	1,234	1.1%
Asian & Pacific Islander	399	0.4%
Other languages	640	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	121,331	95.2%
Born in same state	119,568	93.9%
Born in different state	53,019	41.5%
Foreign born	1,763	1.4%
Naturalized citizen	6,118	4.9%
Not a US citizen	2,804	45.4%

Ancestry

Ancestry	Count	%
French	29,816	23.4%
Italian	12,388	9.7%
Arab	6,819	5.4%
Polish	3,594	2.8%
English	2,371	1.9%

Ancestry	Count	%
Dutch	1,489	1.2%
German	705	0.6%
Irish	229	0.2%
Norwegian	166	0.1%

Technology access

Metric	% of households
Computer access	35.9%
Internet access	98.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Meridian, ID have?

Meridian, ID has 5 ZIP codes: 83642, 83642, 83646, 83646, 83646. Each ZIP code serves a distinct delivery area within the city and surrounding region.

What is the main ZIP code for Meridian, ID?

The primary ZIP code for Meridian, ID is 83642. The city uses area code 208 or 986 for phone service.

What county is Meridian, ID in?

Meridian is located in Ada County, Idaho.

How many ZIP codes are in Meridian, ID?

Meridian, ID has 5 ZIP codes.

What ZIP code serves the downtown Meridian area and businesses along Main Street?

Downtown Meridian and the Main Street commercial corridor are primarily served by ZIP code 83642, which covers the central business district of the city.

Which ZIP code covers the residential neighborhoods in east Meridian near the Meridian Technology Corridor?

The eastern residential areas of Meridian, including neighborhoods near the growing technology corridor, are served by ZIP code 83646, which encompasses much of the city's expanding suburban development.