83442 ZIP Code — Rigby, ID
Jefferson County, Idaho
ZIP code 83442 is located in Rigby, Idaho, within Jefferson County. It covers approximately 129.43 square miles and serves a population of 24,445 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 208/986.
About ZIP code 83442
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $306,800. Owner-occupancy is high at 86%, well above the national average.
Median household income is $79,252.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.
Educational attainment is near the national average, with 30% of residents holding a bachelor's degree or higher.
24,445
population
129.43
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
83442 ZIP code map
Cities in ZIP code 83442
Below are the cities the US Postal Service accepts for ZIP code 83442. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Rigby | Acceptable |
| Rigby | Preferred |
Nearby ZIP codes
83431 Lewisville (8.2 mi)
83434 Menan (8.4 mi)
83460 Rexburg (9.4 mi)
83441 Rexburg (10 mi)
83440 Rexburg (10.9 mi)
83401 Idaho Falls (11.6 mi)
83443 Ririe (12.5 mi)
83427 Iona (13.1 mi)
83448 Sugar City (13.9 mi)
83444 Roberts (16.3 mi)
83451 Teton (16.8 mi)
83415 Idaho Falls (17.7 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 24,445 |
| Population density | 189 / sq mi |
| State FIPS | 16 |
| County FIPS | 051 |
| Geography | |
|---|---|
| Land area | 129.43 sq mi |
| Water area | 1.76 sq mi |
| Latitude | 43.6963 |
| Longitude | -111.8753 |
| Timezone | Mountain (MT) |
| Area code | 208/986 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.3% | 32.3% | 41.8% |
| $50k – $100k | 43.2% | 42.6% | 34.0% |
| $100k – $200k | 23.1% | 19.9% | 19.5% |
| Over $200k | 5.4% | 5.1% | 4.7% |
Demographics & statistics
24,445
Population
189
People per sq mi
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
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.3% | 32.3% | 41.8% |
| $50k – $100k | 43.2% | 42.6% | 34.0% |
| $100k – $200k | 23.1% | 19.9% | 19.5% |
| Over $200k | 5.4% | 5.1% | 4.7% |
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% |
| Work from home | 6.7% |
| 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 | % |
|---|---|
| Obesity | 35.7% |
| High blood pressure | 26.5% |
| High cholesterol | 27.0% |
| Diabetes | 7.6% |
| 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 | % |
|---|---|
| Smoking | 15.0% |
| Binge drinking | 15.5% |
| No physical activity | 19.2% |
| Less than 7 hrs sleep | 29.6% |
| Depression | 19.7% |
| 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% |
| No insurance | 8.2% |
| 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 about ZIP code 83442
What city is ZIP code 83442 in?
ZIP code 83442 is primarily assigned to Rigby, Idaho.
What county is ZIP code 83442 in?
ZIP code 83442 falls within Jefferson County, Idaho.
Is ZIP code 83442 family-oriented?
34% of residents in ZIP code 83442 are under 18, reflecting a younger, family-oriented community.
Is ZIP code 83442 mostly owner-occupied?
86% of occupied units in ZIP code 83442 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 83442?
The median home value in ZIP code 83442 is $306,800.
What is the population of ZIP code 83442?
ZIP code 83442 has an estimated population of 24,445 residents, with a density of 189 people per square mile.
What timezone is ZIP code 83442 in?
ZIP code 83442 observes the MST timezone.