Blackfoot ZIP Code List — Bingham County, ID

There is one unique ZIP code in Blackfoot, Idaho and it is 83221. Area code: 208.

ZIP codes

725.61

sq mi land

2.85

sq mi water

208

area code

Blackfoot, ID ZIP code map

About Blackfoot, ID

Blackfoot, Idaho, is a vibrant city located in the southeastern region of the state. It serves as the county seat of Bingham County and is known for its agricultural background and community spirit. The city boasts a rich history and a welcoming atmosphere, making it an ideal place for residents and visitors alike.

Location & geography

Situated in Bingham County, Blackfoot is surrounded by beautiful landscapes and rolling hills, covering a total area of 725.61 square miles of land and 2.85 square miles of water. The city is conveniently located near several neighboring cities, including Pocatello, which is about 30 miles to the west, Idaho Falls at approximately 40 miles to the north, and Shelley, located just 14 miles to the north. This strategic location provides easy access to a variety of outdoor recreational activities and scenic views.

Community & economy

Blackfoot has a close-knit community that values its tradition and heritage while embracing modern development. The local economy is diverse, with agriculture playing a significant role, along with healthcare, education, and retail industries. Daily life in Blackfoot reflects a blend of rural charm and urban convenience, enriched by local events and festivals that bring residents together.

Transportation

Transportation in Blackfoot is facilitated by several highways, including U.S. Route 91, which provides connectivity to major areas in Idaho. The nearest commercial airport is Pocatello Regional Airport, located about 30 miles to the west, while local transit options help residents navigate within the city. This accessible transportation network enhances the ease of commuting and travel for both residents and visitors.

History

Blackfoot was established in the late 19th century and has since developed into a significant agricultural hub in Idaho. Key industries have historically included farming and food processing, which continue to thrive today. Notably, the city has hosted events such as the Eastern Idaho State Fair, which attracts visitors and showcases local culture and agriculture.

Did you know?

A surprising fact about Blackfoot is that it is home to the Idaho Potato Museum, which celebrates the state's famous spud and its importance to local agriculture. Additionally, Blackfoot is known for its close proximity to the scenic Snake River, enhancing its appeal for outdoor enthusiasts.

ZIP codes for Blackfoot, ID (1)

ZIP code	City	County	Map
83221	Blackfoot	Bingham	View map

Demographics & statistics

28,822

Population

33.7

Median age

$69,724

Median household income

$27,677

Per capita income

$226,700

Median home value

$789

Median monthly rent

79.4%

Home ownership

12.2%

Poverty rate

6.6%

Unemployment

7,936

Housing units

20.3%

Bachelor's or higher

Age distribution

Male Female

1,012

Under 5

1,002

1,290

5–9

1,277

1,401

10–14

1,387

1,110

15–19

1,099

930

20–24

920

1,719

25–34

1,701

1,886

35–44

1,868

1,485

45–54

1,471

726

55–59

719

814

60–64

805

1,300

65–74

1,288

553

75–84

548

257

85+

254

← Male

Female →

Age summary

Group	Count	%
Under 18	8,864	30.8%
18 and over	19,958	69.2%
65 and over	4,200	14.6%
Median age	33.7 years

Race & ethnicity

White 72.4%

Hispanic or Latino 10.1%

Two or more races 6.4%

Other race 5.5%

American Indian / Alaska Native 5.1%

Asian 0.4%

Black or African American 0.2%

Group	Count	%
White	23,210	72.4%
Hispanic or Latino	3,237	10.1%
Two or more races	2,047	6.4%
Other race	1,766	5.5%
American Indian / Alaska Native	1,622	5.1%
Asian	123	0.4%
Black or African American	54	0.2%

Household income

Under $10k 3.9%

$10k–$15k 3.6%

$15k–$25k 5.7%

$25k–$35k 8.1%

$35k–$50k 13.6%

$50k–$75k 18.4%

$75k–$100k 15.1%

$100k–$150k 21.0%

$150k–$200k 6.3%

$200k+ 4.4%

Range	% of households
Under $10k	3.9%
$10k–$15k	3.6%
$15k–$25k	5.7%
$25k–$35k	8.1%
$35k–$50k	13.6%
$50k–$75k	18.4%
$75k–$100k	15.1%
$100k–$150k	21.0%
$150k–$200k	6.3%
$200k+	4.4%
Median income	$69,724

Housing

Home values

Under $50k 7.1%

$50k–$100k 8.0%

$100k–$150k 11.3%

$150k–$200k 16.6%

$200k–$300k 24.9%

$300k–$500k 21.5%

$500k–$1M 10.5%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$226,700
Median rent / month	$789
Owner occupied	79.4%
Renter occupied	20.6%
Vacant	7.7%
Single-family detached	75.2%
Large apartment buildings	0.6%
Mobile homes	13.6%
Median rooms	6.6
Avg household size (owned)	3.17

Year built

Era	%
2020 or later	0.3%
2010–2019	7.3%
2000–2009	13.0%
1990–1999	13.7%
1980–1989	7.9%
1970–1979	23.5%
1960–1969	10.4%
1950–1959	7.8%
1940–1949	3.8%
1939 or earlier	12.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	4.6%
2 bedrooms	15.7%
3 bedrooms	35.7%
4 bedrooms	26.5%
5+ bedrooms	17.0%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	18.5%
2 vehicles	35.2%
3 or more	42.1%

Heating fuel

Fuel type	%
Utility gas	45.0%
Electricity	37.8%
Propane / LP gas	10.6%
Fuel oil	0.8%
Wood	5.0%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	5,294	58.5%
Cohabiting couple	501	5.5%
Male householder, no spouse	1,354	15.0%
Female householder, no spouse	1,897	21.0%
Households with children under 18	3,684	40.7%
Households with seniors (65+)	2,934	32.4%
Average household size	3.13

Marital status

Status	Male	Female
Never married	32.4%	25.3%
Married	53.9%	53.4%
Separated	0.2%	0.1%
Widowed	2.0%	7.1%
Divorced	11.4%	14.1%

Education

Less than 9th grade 3.1%

Some HS, no diploma 6.6%

HS graduate 33.6%

Some college, no degree 26.2%

Associate's degree 10.2%

Bachelor's degree 13.9%

Graduate / professional 6.5%

Metric	%
HS diploma or higher	90.3%
Bachelor's or higher	20.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	590	7.2%
Kindergarten	314	3.8%
Elementary school	4,236	51.6%
High school	1,866	22.7%
College / grad school	1,203	14.7%

Employment

Industry of employment

Education & healthcare 19.3%

Manufacturing 12.8%

Retail trade 11.6%

Construction 9.8%

Professional & management 9.1%

Arts, food & hospitality 8.3%

Public administration 6.8%

Agriculture & mining 5.0%

Other services 4.9%

Transportation & utilities 4.6%

Finance & real estate 3.4%

Wholesale trade 2.4%

Information 1.9%

Occupation

Category	%
Management, business & arts	29.8%
Service	19.5%
Sales & office	16.5%
Natural resources & construction	16.3%
Production & transportation	17.9%

Employment type

Type	%
Private sector	73.9%
Government	19.2%
Self-employed	6.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.7%
Carpool	11.4%
Public transit	2.5%
Walk	1.1%
Other means	0.1%
Avg commute (minutes)	22.6

Poverty

All people 12.2%

Under 18 years 13.7%

18 and over 11.6%

Married-couple families 3.4%

Female-led households 23.7%

Income support

Source	% of households
Social Security	35.7%
Retirement income	26.0%
Supplemental Security	6.7%
Cash public assistance	5.0%
Food stamps / SNAP	10.1%

Health indicators

Condition	%
High blood pressure	31.4%
High cholesterol	30.4%
Heart disease	6.4%
Stroke	3.1%
Asthma	9.7%
Arthritis	23.0%
Kidney disease	2.9%
Pulmonary disease	6.5%
Cancer	6.1%

Behavior / access	%
Binge drinking	14.4%
No physical activity	25.6%
Less than 7 hrs sleep	32.0%
Fair or poor health	15.0%
Poor mental health	14.3%
Poor physical health	11.3%
No health insurance	17.6%
Visited doctor (checkup)	67.0%
Visited dentist	63.9%
Cholesterol screening	85.2%
Teeth loss	15.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,406	7.0%

Disability	%
Any disability	17.3%
Under 18	7.5%
18–64 years	16.7%
65 and over	41.6%

Health insurance coverage

Type	%
Private insurance	67.4%
Public insurance	36.8%
Uninsured under 19	5.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	26,808	93.0%
Spanish	734	2.7%
Other Indo-European	644	2.4%
Asian & Pacific Islander	14	0.1%
Other languages	54	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	27,758	96.3%
Born in same state	27,647	95.9%
Born in different state	19,371	67.2%
Foreign born	111	0.4%
Naturalized citizen	1,064	3.7%
Not a US citizen	548	51.5%

Ancestry

Ancestry	Count	%
French	5,347	18.6%
Arab	3,123	10.8%
Italian	1,199	4.2%
Dutch	965	3.3%
Polish	313	1.1%

Ancestry	Count	%
English	101	0.4%
German	73	0.3%
Norwegian	47	0.2%
Irish	32	0.1%

Technology access

Metric	% of households
Computer access	31.4%
Internet access	96.5%

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

Frequently asked questions

What is the ZIP code for Blackfoot, ID?

Blackfoot, ID has one ZIP code: 83221.

What is the main ZIP code for Blackfoot, ID?

The primary ZIP code for Blackfoot, ID is 83221. The city uses area code 208 for phone service.

What county is Blackfoot, ID in?

Blackfoot is located in Bingham County, Idaho.

How many ZIP codes are in Blackfoot, ID?

Blackfoot, ID has 1 ZIP code.

What ZIP code covers the downtown Blackfoot area along Main Street?

Downtown Blackfoot, including the Main Street commercial district and historic city center, is located in ZIP code 83221.

What is the ZIP code for the Blackfoot City Hall and civic center area?

Blackfoot City Hall and the main civic facilities are located in ZIP code 83221, which serves the entire city.