US ZIP Code Map

ZIP code

83321

Castleford, ID

STANDARD

83321 covers Castleford in Twin Falls County, with 424 people in the ACS estimate.

Map of 83321, Castleford

ZIP code map

ACS population

424

Median household income

$54,861

Median home value

$200,000

About ZIP code 83321

Type

STANDARD

City

Castleford

County

Twin Falls County

Timezone

America/Boise

Area codes

208, 986

Land area

181.2 sq mi

Water area

0.14 sq mi

Households

214

Median gross rent

$1,008

More enterprise fields

Timezone
America/Boise
Area Codes
208, 986
World Region
NA
Country
US
Housing Count
212
Irs Estimated Households
230
Population Count
500
Irs Estimated Population
480

People in 83321

Race

  • White365
  • Black or African American6
  • American Indian or Alaska Native5
  • Native Hawaiian and Pacific Islander1
  • Other race68
  • Two or more races55

Hispanic or Latino (any race): 191

Age

  • Under 1075
  • 10 to 1971
  • 20 to 2970
  • 30 to 3964
  • 40 to 4968
  • 50 to 5958
  • 60 to 6953
  • 70 to 7921
  • 80 and older20

Income and housing in 83321

Poverty rate

9.5%

Median earnings

$28,125

Median household income

$54,861

Median home value

$200,000

Median gross rent

$1,008

Education

  • High school graduate81.2%
  • Bachelor's degree31.5%
  • Graduate degree8.2%

Places covering 83321

Cities and places

Counties

57.0% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 83321

IRS populationACS population
730365020052023

Hover a year for IRS and ACS values.

ZIP codes near 83321

  1. 83316Buhl14.0 miPop 10,075 · Income $61,378
  2. 83301Twin Falls14.8 miPop 61,968 · Income $62,388
  3. 83328Filer17.6 miPop 6,459 · Income $62,273
  4. 83303Twin Falls24.1 miPop 2,286 · Income —
  5. 83355Wendell24.7 miPop 5,451 · Income $63,083
  6. 83302Rogerson24.7 miPop 259 · Income $105,605
  7. 83341Kimberly25.5 miPop 9,445 · Income $95,340
  8. 83332Hagerman28.4 miPop 2,608 · Income $67,153
  9. 83334Hansen31.8 miPop 2,428 · Income $57,065
  10. 83338Jerome32.3 miPop 21,830 · Income $70,489
  11. 83325Eden34.2 miPop 712 · Income $65,694
  12. 89825Jackpot36.3 miPop 1,429 · Income $63,560

ZIP code 83321 FAQ

What city is ZIP code 83321 in?
83321 is in Castleford, ID.
What county is 83321 in?
83321 is in Twin Falls County.
What is the median household income in 83321?
The median household income in 83321 is $54,861.
Which ZIP codes are near 83321?
Use the radius tool on this page to list ZIP codes within a chosen distance of 83321.