Postal Codes

83301 ZIP Code

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ZIP code 83301 covers Twin Falls, Idaho, with a population of about 61,968 and a median household income of $62,388.

Population
61,968210 per square mile
Median age
35.43.3 points below the US average
Median household income
$62,38816% below the Idaho median
Poverty rate
10.6%1.8 points below the US average
Typical home value
$375,796up 21% in five years
Median rent
$1,01112% below the Idaho median
Degree or higher
23.8%11.2 points below the US average
Homeownership
66.3%1.3 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
2,275

Where 83301 is

Twin Falls, Idaho — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population61,968
Median age35.4
Family households66.7%
Born outside the US7.9%
Speaks a language other than English at home14.5%
White (non-Hispanic)75.8%
Black (non-Hispanic)0.9%
Asian (non-Hispanic)1.9%
Hispanic or Latino16.3%
Veterans7.2%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$62,388
Income per person$32,962
Poverty rate10.6%
Households on SNAP or cash assistance12.3%

Household income distribution

Under $10k2.0%
$10–15k4.4%
$15–20k6.2%
$20–25k2.7%
$25–30k5.0%
$30–35k4.4%
$35–40k3.9%
$40–45k5.0%
$45–50k4.6%
$50–60k9.4%
$60–75k11.2%
$75–100k12.1%
$100–125k10.8%
$125–150k6.3%
$150–200k5.4%
$200k or more6.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed27,070
Mean adjusted gross income$67,771
Returns declaring $200,000 or more3.7%
Returns, under $25k28.7%
Returns, $25k–$50k27.7%
Returns, $50k–$75k16.2%
Returns, $75k–$100k10.2%
Returns, $100k–$200k13.5%
Returns, $200k or more3.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$290,600
Median gross rent$1,011
Rent as a share of household income29.5%
Owner-occupied66.3%
Vacant homes4.7%
Median year built1981

What the homes are

Detached house71.9%
Attached house4.7%
2 to 4 units11.2%
5 to 19 units4.3%
20 or more units2.3%
Mobile home5.5%
Boat, RV or van0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$375,796as of 2026-07
Typical home value, 1 yearup 3.1%
Typical home value, 5 yearsup 21%
Typical home value, 10 yearsup 128.1%
Typical asking rent$1,584as of 2026-07
Typical asking rent, 1 yearup 2.9%
Typical home value since 2000
200520152026$377,618$121,914

$132,210 in 2005 to $375,796 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3%
Bachelor's degree or higher23.8%
High school diploma or higher89.7%
Works from home8.3%
Drives to work alone79%
Takes public transport0.1%
Commutes 45 minutes or more5.7%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33.1% same as the national average of 33.4%
Diagnosed diabetes10.9% 1.1 pts below the national average of 12%
Currently smokes13.4% same as the national average of 13.2%
High blood pressure30.8% 3.3 pts below the national average of 34.1%
Fair or poor general health20% same as the national average of 20.3%
No health insurance (18–64)12.9% 1.6 pts above the national average of 11.3%
Depression23.9% 2 pts above the national average of 21.9%
No leisure-time physical activity27.8% 2.4 pts above the national average of 25.4%
Arthritis27.1% 2 pts above the national average of 25.1%
Binge drinking14.4% 1.6 pts below the national average of 16%
Taking blood pressure medication70.8% 3.9 pts below the national average of 74.7%
Cancer (non-skin)8% same as the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease6.5% same as the national average of 6.2%
Routine check-up in past year72.5% 4.2 pts below the national average of 76.7%
Cholesterol screening79.4% 6.5 pts below the national average of 85.9%
Cognitive disability17.2% 2.4 pts above the national average of 14.8%
Colorectal screening63.3% 1 pts below the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist62.1% 0.8 pts above the national average of 61.3%
Any disability35.4% 4.7 pts above the national average of 30.7%
Lacks emotional support21% 3.8 pts below the national average of 24.8%
Food insecurity15.4% 1.7 pts below the national average of 17.1%
Received food stamps11.5% 2.8 pts below the national average of 14.3%
Hearing disability9.6% 2.9 pts above the national average of 6.7%
High cholesterol29.8% 6.4 pts below the national average of 36.2%
Housing insecurity12.2% 1.6 pts below the national average of 13.8%
Independent living disability9.3% 0.9 pts above the national average of 8.4%
Lacks transport8.7% 0.5 pts below the national average of 9.2%
Loneliness30.6% 3.8 pts below the national average of 34.4%
Mammography use70.6% 5.3 pts below the national average of 75.9%
Poor mental health (14+ days)17% same as the national average of 16.8%
Mobility disability16.1% 2.1 pts above the national average of 14%
Poor physical health (14+ days)14.2% 0.7 pts above the national average of 13.5%
Self-care disability4% same as the national average of 4%
Utility shut-off threat8% 0.8 pts below the national average of 8.8%
Sleeps under 7 hours34.2% 2.2 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost15.4% 2.4 pts above the national average of 13%
Vision disability5.6% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments2,275
People employed28,982
Annual payroll$1,255,457,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 70% of US census tracts
FEMA ratingVery Low to Relatively High across the 15 census tracts this ZIP code covers
Expected annual loss67.2 out of 100
Community resilience36.4 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather97.6Very High at its worst in this ZIP code
Wildfire93.8Very High at its worst in this ZIP code
Landslide92.1Relatively High at its worst in this ZIP code
Heat wave84.6Relatively High at its worst in this ZIP code
Drought82.4Relatively Low at its worst in this ZIP code
Hail71.4Relatively Moderate at its worst in this ZIP code
Volcanic activity68Very Low at its worst in this ZIP code
Cold wave63.3Relatively Moderate at its worst in this ZIP code
Earthquake63.1Relatively Moderate at its worst in this ZIP code
Lightning61.2Relatively High at its worst in this ZIP code
River flooding61Relatively Moderate at its worst in this ZIP code
Strong wind60.5Relatively Moderate at its worst in this ZIP code
Ice storm52.2Relatively Moderate at its worst in this ZIP code
Avalanche38.5Very Low at its worst in this ZIP code
Tornado20.5Very Low at its worst in this ZIP code
Compared with Idaho and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIdahoUnited States
Median household income$62,388$74,636$78,538
Income per person$32,962$37,169$43,289
Poverty rate10.6%10.6%12.4%
Median home value$290,600$376,000$303,400
Median gross rent$1,011$1,150$1,348
Homeownership66.3%72.4%65%
Bachelor's degree or higher23.8%31.2%35%
Unemployment rate3%3.7%5.2%
Works from home8.3%12.2%13.5%
Born outside the US7.9%5.7%13.9%
Median age35.437.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationTWIN FALLS-KMVT, ID US2.9 km away
Rain in a year9 in

Average high and low by month

January40.4°F / 22.4°F1.04 in rain
February45.6°F / 24.7°F0.78 in rain
March55.9°F / 31.9°F0.87 in rain
April62.6°F / 35.8°F1.02 in rain
May72.7°F / 44.8°F1.22 in rain
June81°F / 51.7°F0.67 in rain
July92.1°F / 58.3°F0.16 in rain
August90.5°F / 55.5°F0.34 in rain
September79.9°F / 47.4°F0.33 in rain
October66.9°F / 37°F0.7 in rain
November50.7°F / 28°F0.76 in rain
December39.6°F / 22.6°F1.31 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket4% of this ZIP code's area
Far from a supermarket4% of this ZIP code's area
No vehicle and far from a supermarket4% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Filer School District 41366% of this ZIP code's land area
Twin Falls School District 41130.3% of this ZIP code's land area
Kimberly School District 4143% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability60more vulnerable than 60% of US census tracts
Socioeconomic status53more vulnerable than 53% of US census tracts
Household characteristics65more vulnerable than 65% of US census tracts
Racial and ethnic minority status52more vulnerable than 52% of US census tracts
Housing type and transport57more vulnerable than 57% of US census tracts
Walkability4 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

83303 Twin Falls, ID1 km away
83341 Kimberly, ID9 km away
83328 Filer, ID11.9 km away
83334 Hansen, ID14.4 km away
83338 Jerome, ID18.1 km away
83325 Eden, ID18.5 km away
83316 Buhl, ID26.1 km away
83344 Murtaugh, ID26.8 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Twin Falls County99.3% of this ZIP code's land area
Jerome County0.7% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area295.69 sq mi
Water area1.7 sq mi
Population density210 people per sq mi
Latitude, longitude42.5565, -114.4693

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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