Rigby ZIP Code List — Jefferson County, ID

There is one unique ZIP code in Rigby, Idaho and it is 83442. Area code: 208/986.

ZIP codes

129.43

sq mi land

1.76

sq mi water

208/986

area code

Rigby, ID ZIP code map

About Rigby, ID

Rigby, Idaho, is a charming city located in Jefferson County, known for its rich history and community spirit. It combines small-town charm with close access to the scenic beauty of Idaho. With a singular ZIP code of 83442, it serves as a hub for the surrounding areas in eastern Idaho.

Location & geography

Situated in the southeastern part of Idaho, Rigby is approximately 30 miles west of Idaho Falls and about 15 miles south of the city of Rexburg. The city covers a total land area of 129.43 square miles, complemented by 1.76 square miles of water, giving it a diverse terrain that features both arid landscapes and small bodies of water. Its geographic location allows residents to enjoy the vast outdoor recreational opportunities typical of the Idaho region.

Community & economy

The character of Rigby is defined by its friendly atmosphere and strong community ties. The local economy is supported by agriculture and small businesses, catering to the needs of residents and visitors alike. Daily life in Rigby is a blend of community events, local schools, and family-oriented activities, reflecting the values and lifestyle of its inhabitants.

Transportation

Rigby can be accessed via U.S. Highway 20, which connects it to nearby cities and major roadways in the region. The nearest airport is Idaho Falls Regional Airport, located about 30 miles from Rigby, offering both commercial flights and general aviation services. Public transportation options are limited, making personal vehicles the primary mode of travel for residents.

History

Rigby was officially founded in the late 19th century and has played a significant role in the agricultural development of Jefferson County. Historically, the area has been known for its farming, with key industries including potato production and dairy farming, which continue to influence the local economy. Notable events in Rigby’s history include its establishment as a thriving community around the arrival of the railroad.

Did you know?

One surprising fact about Rigby is that it is known as the 'Birthplace of Television,' as Philo Farnsworth, who invented the electronic television, was raised in the area. This unique aspect of Rigby's heritage adds an interesting layer to its cultural significance.

ZIP codes for Rigby, ID (1)

ZIP code	City	County	Map
83442	Rigby	Jefferson	View map

Demographics & statistics

24,445

Population

30.7

Median age

$79,252

Median household income

$28,689

Per capita income

$306,800

Median home value

$970

Median monthly rent

85.9%

Home ownership

8.6%

Poverty rate

2.1%

Unemployment

6,496

Housing units

30.3%

Bachelor's or higher

Age distribution

Male Female

1,042

Under 5

1,018

1,229

5–9

1,201

1,279

10–14

1,250

1,003

15–19

980

831

20–24

813

1,453

25–34

1,421

1,725

35–44

1,687

1,314

45–54

1,284

520

55–59

508

655

60–64

641

855

65–74

836

322

75–84

314

134

85+

130

← Male

Female →

Age summary

Group	Count	%
Under 18	8,357	34.2%
18 and over	16,088	65.8%
65 and over	2,591	10.6%
Median age	30.7 years

Race & ethnicity

White 86.6%

Hispanic or Latino 5.2%

Two or more races 4%

Other race 2.9%

American Indian / Alaska Native 0.9%

Asian 0.3%

Black or African American 0.1%

Group	Count	%
White	22,325	86.6%
Hispanic or Latino	1,348	5.2%
Two or more races	1,029	4%
Other race	748	2.9%
American Indian / Alaska Native	241	0.9%
Asian	74	0.3%
Black or African American	28	0.1%

Household income

Under $10k 4.4%

$10k–$15k 1.6%

$15k–$25k 5.4%

$25k–$35k 7.2%

$35k–$50k 5.9%

$50k–$75k 22.6%

$75k–$100k 18.0%

$100k–$150k 22.6%

$150k–$200k 5.6%

$200k+ 6.6%

Range	% of households
Under $10k	4.4%
$10k–$15k	1.6%
$15k–$25k	5.4%
$25k–$35k	7.2%
$35k–$50k	5.9%
$50k–$75k	22.6%
$75k–$100k	18.0%
$100k–$150k	22.6%
$150k–$200k	5.6%
$200k+	6.6%
Median income	$79,252

Housing

Home values

Under $50k 4.7%

$50k–$100k 2.1%

$100k–$150k 8.5%

$150k–$200k 8.3%

$200k–$300k 25.2%

$300k–$500k 30.1%

$500k–$1M 20.7%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$306,800
Median rent / month	$970
Owner occupied	85.9%
Renter occupied	14.1%
Vacant	3.4%
Single-family detached	86.6%
Large apartment buildings	0.5%
Mobile homes	5.5%
Median rooms	7.6
Avg household size (owned)	3.44

Year built

Era	%
2020 or later	1.8%
2010–2019	15.7%
2000–2009	28.7%
1990–1999	7.8%
1980–1989	8.5%
1970–1979	16.0%
1960–1969	4.6%
1950–1959	4.5%
1940–1949	3.1%
1939 or earlier	9.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	2.5%
2 bedrooms	10.7%
3 bedrooms	35.7%
4 bedrooms	21.8%
5+ bedrooms	28.2%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	11.3%
2 vehicles	36.5%
3 or more	50.8%

Heating fuel

Fuel type	%
Utility gas	52.3%
Electricity	24.4%
Propane / LP gas	14.9%
Fuel oil	1.8%
Wood	5.7%
Solar	0.3%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	5,364	73.8%
Cohabiting couple	270	3.7%
Male householder, no spouse	583	8.0%
Female householder, no spouse	1,048	14.4%
Households with children under 18	3,251	44.7%
Households with seniors (65+)	1,747	24.0%
Average household size	3.35

Marital status

Status	Male	Female
Never married	27.1%	19.1%
Married	65.3%	63.4%
Separated	0.4%	1.7%
Widowed	0.1%	7.4%
Divorced	7.1%	8.4%

Education

Less than 9th grade 1.3%

Some HS, no diploma 4.1%

HS graduate 22.8%

Some college, no degree 25.0%

Associate's degree 16.5%

Bachelor's degree 20.0%

Graduate / professional 10.4%

Metric	%
HS diploma or higher	94.7%
Bachelor's or higher	30.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	455	5.5%
Kindergarten	634	7.7%
Elementary school	4,001	48.8%
High school	1,748	21.3%
College / grad school	1,368	16.7%

Employment

Industry of employment

Education & healthcare 25.2%

Retail trade 13.1%

Construction 11.6%

Manufacturing 9.0%

Professional & management 7.1%

Public administration 7.1%

Arts, food & hospitality 6.4%

Finance & real estate 4.5%

Transportation & utilities 4.3%

Agriculture & mining 4.2%

Other services 3.8%

Wholesale trade 3.6%

Occupation

Category	%
Management, business & arts	39.0%
Service	15.0%
Sales & office	18.4%
Natural resources & construction	13.6%
Production & transportation	14.0%

Employment type

Type	%
Private sector	71.2%
Government	21.0%
Self-employed	7.1%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	78.5%
Carpool	10.6%
Public transit	2.6%
Walk	0.4%
Other means	1.0%
Avg commute (minutes)	24.7

Poverty

All people 8.6%

Under 18 years 10.4%

18 and over 7.6%

Married-couple families 5.1%

Female-led households 26.5%

Income support

Source	% of households
Social Security	26.3%
Retirement income	21.7%
Supplemental Security	5.7%
Cash public assistance	2.3%
Food stamps / SNAP	3.5%

Health indicators

Condition	%
High blood pressure	26.5%
High cholesterol	27.0%
Heart disease	5.0%
Stroke	2.4%
Asthma	9.5%
Arthritis	19.8%
Kidney disease	2.3%
Pulmonary disease	5.2%
Cancer	5.7%

Behavior / access	%
Binge drinking	15.5%
No physical activity	19.2%
Less than 7 hrs sleep	29.6%
Fair or poor health	11.0%
Poor mental health	13.9%
Poor physical health	9.2%
No health insurance	15.1%
Visited doctor (checkup)	67.1%
Visited dentist	70.0%
Cholesterol screening	85.2%
Teeth loss	12.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	844	5.2%

Disability	%
Any disability	9.9%
Under 18	2.5%
18–64 years	8.7%
65 and over	40.5%

Health insurance coverage

Type	%
Private insurance	72.9%
Public insurance	27.7%
Uninsured under 19	4.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	22,385	91.6%
Spanish	433	1.9%
Other Indo-European	396	1.8%
Asian & Pacific Islander	0	0.0%
Other languages	37	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	23,749	97.2%
Born in same state	23,368	95.6%
Born in different state	15,808	64.7%
Foreign born	381	1.6%
Naturalized citizen	696	2.8%
Not a US citizen	379	54.5%

Ancestry

Ancestry	Count	%
French	8,459	34.6%
Arab	1,654	6.8%
Italian	1,075	4.4%
Polish	721	2.9%

Ancestry	Count	%
English	607	2.5%
Dutch	455	1.9%
Irish	111	0.5%
German	13	0.1%

Technology access

Metric	% of households
Computer access	29.7%
Internet access	97.2%

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

Frequently asked questions

What is the ZIP code for Rigby, ID?

Rigby, ID has one ZIP code: 83442.

What is the main ZIP code for Rigby, ID?

The primary ZIP code for Rigby, ID is 83442. The city uses area code 208 or 986 for phone service.

What county is Rigby, ID in?

Rigby is located in Jefferson County, Idaho.

How many ZIP codes are in Rigby, ID?

Rigby, ID has 1 ZIP code.

What ZIP code should I use to mail a package to the Rigby Pioneer Stake Academy located in downtown Rigby?

The Rigby Pioneer Stake Academy in downtown Rigby uses ZIP code 83442, which is the only ZIP code serving Rigby, Idaho.

What is the ZIP code for the Rigby City Hall and surrounding civic center district?

Rigby City Hall and the civic center area are located in ZIP code 83442, which covers all of Rigby, Idaho.