Zip lookup · IA

51240
Inwood, Iowa.

Inwood, Lyon County, IA · population 1,914

What it costs per month · 51240 $1,587/mo

to buy the typical home at today's mortgage rate — +$790 (+99%) since Feb 2022.

What the home itself did
1 year
Up $36,552 +14%
$265,779$302,331 since Sep 2025

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 51240 $1,587 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 51240$1,587
  • United States$1,922

Typical home values in zip 51240 rose 13.8% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Lyon County, IA 85% · Sioux County, IA 15%

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

Typical home value $302,331 as of Sep 2026
+13.8%year on year

Typical home value — 51240

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 2022 2023 2024 2025 2026 51240 $302,331 United States $366,157
$250,000 $300,000 $350,000 2022 2024 2026
  • 51240$302,331
  • 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
7.5 51230 Alvord 478 — $263,749
8.4 57013 Canton 4,504 — $297,954
9.7 51241 Larchwood 2,103 — $349,601
10.1 51247 Rock Valley 5,094 — $309,077
10.4 51242 Lester 379 — $287,401
12.2 51235 Doon 1,007 — $292,210
14.0 57032 Harrisburg 10,467 $1,400 $366,055
15.1 57077 Worthing 1,417 — $301,228
15.8 56138 Hills 927 — $235,450
16.8 51246 Rock Rapids 4,041 — $254,926
17.0 57108 Sioux Falls 33,966 $1,390 $436,478
17.4 51239 Hull 2,876 — $317,862
18.4 57068 Valley Springs 1,603 — $354,624
18.6 57110 Sioux Falls 23,313 $1,322 $428,667
19.7 57103 Sioux Falls 35,582 $1,481 $287,638
19.9 51250 Sioux Center 9,970 — $349,642

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