Zip lookup · IA

51101
Sioux City, Iowa.

Sioux City, Woodbury County, IA · Sioux City, IA-NE-SD metro · population 1,031

What it costs per month · 51101 $932/mo

to buy the typical home at today's mortgage rate — +$292 (+46%) since Jan 2020.

What the home itself did
1 year
Down $16,505 -9%
$194,143$177,638 since Sep 2025
5 years
Down $8,703 -5%
$186,341$177,638 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 51101 $932 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 51101$932
  • United States$1,922

At the last five years' pace, prices here aren't rising.

Typical home values in zip 51101 fell 8.5% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Sioux City, IA — measured over the city limits, which is a different area from this zip.

Typical home value $177,638 as of Sep 2026
-8.5%year on year

Typical home value — 51101

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 51101 $177,638 Sioux City $224,094 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 51101$177,638
  • Sioux City$224,094
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
1.7 51105 Sioux City 10,415 — $137,327
2.9 51104 Sioux City 23,197 $1,222 $226,790
3.3 51103 Sioux City 16,895 — $161,185
3.5 68776 South Sioux City 15,373 $1,399 $234,498
4.3 51106 Sioux City 28,592 $1,418 $222,350
5.5 51108 Sioux City 5,960 $1,449 $252,647
6.2 57049 North Sioux City 7,962 $1,274 $422,200
7.4 68731 Dakota City 3,469 — $258,178
8.4 51109 Sioux City 3,606 — $175,786
8.6 51054 Sergeant Bluff 5,583 — $360,475
10.2 51030 Lawton 1,468 — $338,498
10.9 51024 Hinton 2,081 — $390,860
11.1 57038 Jefferson 1,796 — $387,146
11.9 68743 Jackson 814 — $322,293
12.2 51007 Bronson 691 — $286,951
12.5 68030 Homer 671 — $265,079
13.9 68741 Hubbard 585 — $328,797
15.1 51038 Merrill 1,449 — $286,280
16.3 51062 Westfield 503 — $356,020
17.5 51039 Moville 2,845 — $268,144
19.7 68770 Ponca 1,432 — $232,524

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.