ZIP Code 51003

Located in Alton, IA (Sioux County)

ZIP Code 51003 (Alton, IA): Quick Facts & Overview

  • Population: 1,938 residents (14 people per sq. mi.)
  • Average House Price: $232,790
  • Average Household Income: $101,250

ZIP code 51003 primarily serves Alton, IA in Sioux County. An estimated 1,938 people live within this area, with about 14 residents living in every square mile.

If you are looking for a home in ZIP code 51003, the average price is around $232,790. That makes local housing 28% higher than the Iowa average of $181,254, and 25% lower than the national average of $308,592.

The average household in 51003 earns about $101,250 a year. This income is 32% higher than the average family in Iowa ($76,559), and 29% higher than the national average ($78,686).

Population 1,938
Median Household Income $101,250
Median Home Value $232,790
Median Age 37.1 yrs

Household Income Brackets

Racial & Ethnic Demographics

Age Distribution

Educational Attainment

Economic & Labor Indicators

Individual Median Income$48,511
Labor Force Participation79.5%
Unemployment Rate2.0%
Average Commute Time21.1 mins

Housing & Community Metrics

Home Ownership Rate87.1%
Median Rent$813
Rent Burdened (>30% Income)12.1%
Total Housing Units730

Additional Census & Housing Profile

Geographic Overview

Primary CityAlton
CountySioux
County FIPS19167
Metro Area (CBSA)-
Population Density13.8/sq mi
Coordinates (lat/lng)42.9836, -95.9864
TimezoneAmerica/Chicago

Household Structure

Average Family Size3.14
Dual Income Families78.6%

Marital Status

Married66.9%
Never Married25.0%
Divorced3.6%
Widowed4.4%

Gender

Male50.9%
Female49.1%

Health & Poverty

Uninsured Rate (Health)1.1%
Poverty Rate2.0%

Key Population Groups

Veterans3.4%
Disabled Population8.2%
Limited English Proficiency1.0%

All ZIP Codes in Alton

ZIP Code Population Median Household Income Median Home Value
51003 Current 1,938 $101,250 $232,790

Nearby ZIP Codes

ZIP Code City / State Distance Population
51041 Orange City, IA 5.4 miles 7,324
51022 Granville, IA 7 miles 960
51238 Hospers, IA 8 miles 1,502
51036 Maurice, IA 10.3 miles 445
51050 Remsen, IA 13.1 miles 2,962
51250 Sioux Center, IA 13.4 miles 9,970
51234 Boyden, IA 14.6 miles 1,172
51231 Archer, IA 15 miles 562
51201 Sheldon, IA 15.1 miles 6,430
51046 Paullina, IA 15.6 miles 1,326
51031 Le Mars, IA 15.9 miles 12,808
51035 Marcus, IA 16.9 miles 1,627
51239 Hull, IA 17.1 miles 2,876
51027 Ireton, IA 17.3 miles 1,280
51244 Matlock, IA 18.2 miles 144
51008 Brunsville, IA 18.5 miles 210
51014 Cleghorn, IA 19.6 miles 549
51037 Meriden, IA 20.5 miles 327
51245 Primghar, IA 20.5 miles 1,377
51009 Calumet, IA 22.2 miles 113
51248 Sanborn, IA 22.5 miles 1,534
51247 Rock Valley, IA 22.8 miles 5,094
51029 Larrabee, IA 23.5 miles 261
51232 Ashton, IA 23.6 miles 658
51023 Hawarden, IA 24.4 miles 3,473
51235 Doon, IA 24.4 miles 1,007
51237 George, IA 24.6 miles 1,605
51038 Merrill, IA 25.4 miles 1,449
51058 Sutherland, IA 26.2 miles 1,096
51028 Kingsley, IA 26.6 miles 2,191
51012 Cherokee, IA 27.1 miles 6,311
51048 Pierson, IA 28.6 miles 435
51024 Hinton, IA 28.8 miles 2,081
51350 Melvin, IA 29.7 miles 383
51049 Quimby, IA 29.9 miles 448
57034 Hudson, SD 29.9 miles 661
51001 Akron, IA 30 miles 2,342
51346 Hartley, IA 30.1 miles 2,247
57027 Fairview, SD 30.1 miles 199
51230 Alvord, IA 30.8 miles 478
51061 Washta, IA 31 miles 389
51047 Peterson, IA 32 miles 693
51243 Little Rock, IA 32 miles 735
51246 Rock Rapids, IA 32 miles 4,041
51249 Sibley, IA 32.2 miles 3,564
51240 Inwood, IA 32.7 miles 1,914
51005 Aurelia, IA 33.8 miles 1,561
51062 Westfield, IA 33.8 miles 503
57001 Alcester, SD 33.8 miles 1,540
51108 Sioux City, IA 34.2 miles 5,960
51030 Lawton, IA 35.2 miles 1,468
51242 Lester, IA 35.7 miles 379
51357 Royal, IA 35.7 miles 910
51109 Sioux City, IA 36.4 miles 3,606
51039 Moville, IA 36.6 miles 2,845
51016 Correctionville, IA 36.8 miles 1,080
51338 Everly, IA 36.8 miles 852
51354 Ocheyedan, IA 37.1 miles 965
51033 Linn Grove, IA 37.4 miles 421
51104 Sioux City, IA 37.5 miles 23,197
56129 Ellsworth, MN 37.7 miles 761
51105 Sioux City, IA 38.1 miles 10,415
57013 Canton, SD 38.2 miles 4,504
51002 Alta, IA 39.1 miles 2,787
51103 Sioux City, IA 39.5 miles 16,895
51101 Sioux City, IA 39.6 miles 1,031
56173 Steen, MN 39.6 miles 307
51106 Sioux City, IA 39.8 miles 28,592
51025 Holstein, IA 40 miles 1,925
51018 Cushing, IA 40.1 miles 542
51241 Larchwood, IA 40.1 miles 2,103
57025 Elk Point, SD 40.1 miles 3,120
56117 Bigelow, MN 40.5 miles 400
51345 Harris, IA 41 miles 347
57038 Jefferson, SD 41.1 miles 1,796
57004 Beresford, SD 41.3 miles 3,834
57049 North Sioux City, SD 41.3 miles 7,962
51007 Bronson, IA 41.5 miles 691
51004 Anthon, IA 42.1 miles 858
50576 Rembrandt, IA 42.8 miles 277
56138 Hills, MN 42.9 miles 927
68776 South Sioux City, NE 43 miles 15,373
50585 Sioux Rapids, IA 43.1 miles 1,080
51020 Galva, IA 43.7 miles 632
51301 Spencer, IA 43.8 miles 12,638
57010 Burbank, SD 44 miles 755
51343 Greenville, IA 44.1 miles 172
56110 Adrian, MN 44.1 miles 1,633
50592 Truesdale, IA 44.3 miles 187
56168 Rushmore, MN 44.6 miles 858
56158 Magnolia, MN 45.1 miles 322
57077 Worthing, SD 45.1 miles 1,417
51054 Sergeant Bluff, IA 45.3 miles 5,583
51347 Lake Park, IA 45.6 miles 1,470
51351 Milford, IA 46.4 miles 4,988
57032 Harrisburg, SD 46.6 miles 10,467
68731 Dakota City, NE 47 miles 3,469
51044 Oto, IA 47.3 miles 165
50588 Storm Lake, IA 47.4 miles 13,431
68743 Jackson, NE 47.9 miles 814