83448 ZIP Code — Sugar City, ID

Madison County, Idaho

ZIP code 83448 is located in Sugar City, Idaho, within Madison County. It covers approximately 28.83 square miles and serves a population of 3,166 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 208.

About ZIP code 83448

The housing stock consists of a mix of housing types. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $299,600. Owner-occupancy sits near the national average at 70%.

The gap between median ($65,809) and mean household income suggests income inequality — a small number of higher earners pull the average up.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 16 minutes is near the national average.

Educational attainment is near the national average, with 36% of residents holding a bachelor's degree or higher.

3,166
population
28.83
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
83448 ZIP code map
Cities in ZIP code 83448

Below are the cities the US Postal Service accepts for ZIP code 83448. Using any city not on this list may result in mail delivery delays.

City Status
Sugar City Preferred
Nearby ZIP codes
83451 Teton (3 mi) 83440 Rexburg (4.8 mi) 83441 Rexburg (5 mi) 83460 Rexburg (5.1 mi) 83436 Newdale (10.7 mi) 83442 Rigby (13.9 mi) 83434 Menan (18.3 mi) 83443 Ririe (18.7 mi)
Demographics updated 06/2026
Population
Total population 3,166
Population density 110 / sq mi
State FIPS 16
County FIPS 065
Geography
Land area 28.83 sq mi
Water area 0.15 sq mi
Latitude 43.8477
Longitude -111.6932
Timezone Mountain (MT)
Area code 208
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 49.9% 55.6% 41.8%
$50k – $100k 23.6% 25.7% 34.0%
$100k – $200k 19.6% 15.0% 19.5%
Over $200k 6.9% 3.7% 4.7%

Demographics & statistics

3,166
Population
110
People per sq mi
26.2
Median age
$65,809
Median household income
$25,114
Per capita income
$299,600
Median home value
$1,229
Median monthly rent
70.0%
Home ownership
8.5%
Poverty rate
17.0%
Unemployment
617
Housing units
35.8%
Bachelor's or higher

Age distribution

Male Female
134
Under 5
112
162
5–9
135
206
10–14
171
259
15–19
216
80
20–24
66
322
25–34
269
154
35–44
129
122
45–54
101
49
55–59
40
53
60–64
45
131
65–74
110
40
75–84
33
15
85+
12
← Male
Female →

Age summary

GroupCount%
Under 181,10534.9%
18 and over2,06165.1%
65 and over34110.8%
Median age26.2 years

Race & ethnicity

White 86.8%
Two or more races 4.4%
Black or African American 2.7%
Hispanic or Latino 2.2%
Other race 1.7%
Native Hawaiian / Pacific Islander 1.3%
American Indian / Alaska Native 0.5%
Asian 0.4%
GroupCount%
White2,81086.8%
Two or more races1444.4%
Black or African American862.7%
Hispanic or Latino702.2%
Other race541.7%
Native Hawaiian / Pacific Islander421.3%
American Indian / Alaska Native160.5%
Asian140.4%

Household income

Income range This ZIP County avg State avg
Under $50k 49.9% 55.6% 41.8%
$50k – $100k 23.6% 25.7% 34.0%
$100k – $200k 19.6% 15.0% 19.5%
Over $200k 6.9% 3.7% 4.7%
Under $10k 2.8%
$10k–$15k 2.3%
$15k–$25k 1.3%
$25k–$35k 2.9%
$35k–$50k 19.8%
$50k–$75k 25.2%
$75k–$100k 15.4%
$100k–$150k 20.4%
$150k–$200k 4.5%
$200k+ 5.4%
Range% of households
Under $10k2.8%
$10k–$15k2.3%
$15k–$25k1.3%
$25k–$35k2.9%
$35k–$50k19.8%
$50k–$75k25.2%
$75k–$100k15.4%
$100k–$150k20.4%
$150k–$200k4.5%
$200k+5.4%
Median income$65,809

Housing

Home values

Under $50k 3.1%
$50k–$100k 0.4%
$100k–$150k 5.4%
$150k–$200k 15.5%
$200k–$300k 25.8%
$300k–$500k 31.2%
$500k–$1M 16.0%
$1M+ 2.7%

Housing overview

MetricValue
Median home value$299,600
Median rent / month$1,229
Owner occupied70.0%
Renter occupied30.0%
Vacant7.3%
Single-family detached69.7%
Large apartment buildings0.0%
Mobile homes13.2%
Median rooms6.4
Avg household size (owned)3.78

Year built

Era%
2020 or later1.4%
2010–201924.4%
2000–200914.3%
1990–199920.9%
1980–19894.1%
1970–197923.2%
1960–19693.2%
1950–19593.6%
1940–19490.0%
1939 or earlier4.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.7%
2 bedrooms21.9%
3 bedrooms34.4%
4 bedrooms24.1%
5+ bedrooms18.9%

Vehicles per household

Vehicles% of households
No vehicle2.5%
1 vehicle13.6%
2 vehicles45.0%
3 or more38.8%

Heating fuel

Fuel type%
Utility gas71.0%
Electricity13.9%
Propane / LP gas10.2%
Wood1.9%
No fuel used1.4%

Households & families

Household typeCount%
Married-couple family64581.3%
Cohabiting couple20.3%
Male householder, no spouse354.4%
Female householder, no spouse11114.0%
Households with children under 1840050.4%
Households with seniors (65+)21326.9%
Average household size3.97

Marital status

StatusMaleFemale
Never married35.0%20.1%
Married63.0%62.8%
Separated0.3%11.0%
Widowed0.9%4.3%
Divorced0.8%1.8%

Education

Less than 9th grade 0.7%
Some HS, no diploma 2.5%
HS graduate 18.0%
Some college, no degree 34.8%
Associate's degree 8.2%
Bachelor's degree 21.7%
Graduate / professional 14.0%
Metric%
HS diploma or higher96.7%
Bachelor's or higher35.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool654.5%
Kindergarten594.1%
Elementary school54237.6%
High school47733.1%
College / grad school30020.8%

Employment

Industry of employment

Education & healthcare 33.7%
Transportation & utilities 10.5%
Public administration 10.3%
Manufacturing 9.4%
Professional & management 8.7%
Retail trade 7.4%
Construction 6.4%
Other services 4.2%
Arts, food & hospitality 2.6%
Finance & real estate 2.4%
Agriculture & mining 1.8%
Wholesale trade 1.4%
Information 1.2%

Occupation

Category%
Management, business & arts43.7%
Service18.7%
Sales & office15.0%
Natural resources & construction13.9%
Production & transportation8.7%

Employment type

Type%
Private sector61.9%
Government30.7%
Self-employed7.1%
Unpaid family workers0.2%

Commute

Method%
Drive alone73.9%
Carpool4.3%
Public transit0.0%
Walk1.9%
Work from home18.7%
Other means1.2%
Avg commute (minutes)15.7

Poverty

All people 8.5%
Under 18 years 10.4%
18 and over 7.5%
Married-couple families 7.9%
Female-led households 66.7%

Income support

Source% of households
Social Security26.6%
Retirement income19.2%
Supplemental Security0.8%
Cash public assistance1.0%
Food stamps / SNAP8.8%

Health indicators

Condition%
Obesity32.6%
High blood pressure27.1%
High cholesterol27.9%
Diabetes8.8%
Heart disease5.8%
Stroke2.8%
Asthma9.9%
Arthritis20.3%
Kidney disease2.7%
Pulmonary disease6.1%
Cancer5.7%
Behavior / access%
Smoking15.3%
Binge drinking13.7%
No physical activity21.8%
Less than 7 hrs sleep29.6%
Depression20.1%
Fair or poor health13.3%
Poor mental health14.4%
Poor physical health10.5%
No health insurance16.1%
Visited doctor (checkup)66.7%
Visited dentist64.5%
Cholesterol screening84.4%
Teeth loss14.5%

Veterans & disability

VeteransCount%
Civilian veterans602.9%
Disability%
Any disability5.8%
Under 181.0%
18–64 years3.2%
65 and over34.3%

Health insurance coverage

Type%
Private insurance77.4%
Public insurance28.4%
No insurance2.6%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only2,92092.2%
Spanish511.7%
Other Indo-European511.7%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)3,00294.8%
Born in same state2,99094.4%
Born in different state2,00363.3%
Foreign born120.4%
Naturalized citizen1645.2%
Not a US citizen9155.5%

Ancestry

AncestryCount%
French92529.2%
Arab33410.5%
Dutch1233.9%
Italian591.9%
AncestryCount%
Polish361.1%
English351.1%
Irish60.2%
German10%

Technology access

Metric% of households
Computer access25.0%
Internet access96.7%

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

Frequently asked questions about ZIP code 83448

What city is ZIP code 83448 in?

ZIP code 83448 is primarily assigned to Sugar City, Idaho.

What county is ZIP code 83448 in?

ZIP code 83448 falls within Madison County, Idaho.

Is ZIP code 83448 family-oriented?

35% of residents in ZIP code 83448 are under 18, reflecting a younger, family-oriented community.

What is the population of ZIP code 83448?

ZIP code 83448 has an estimated population of 3,166 residents, with a density of 110 people per square mile.

What is the typical home value in ZIP code 83448?

The median home value in ZIP code 83448 is $299,600.

What is the median household income in ZIP code 83448?

The median household income in ZIP code 83448 is $65,809, below the national median of ~$75,000.

What timezone is ZIP code 83448 in?

ZIP code 83448 observes the MST timezone.

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