Zip lookup · IA

50434
Fertile, Iowa.

Fertile, Worth County, IA · Mason City, IA metro · population 396

What it costs per month · 50434 $941/mo

to buy the typical home at today's mortgage rate — +$493 (+110%) since Jan 2020.

What the home itself did
1 year
Up $8,685 +5%
$170,678$179,363 since Sep 2025
5 years
Up $41,772 +30%
$137,591$179,363 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 50434 $941 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 50434$941
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 50434 rose 5.1% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Worth County, IA 59% · Cerro Gordo County, IA 41%

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

Typical home value $179,363 as of Sep 2026
+5.1%year on year

Typical home value — 50434

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2019 2020 2021 2022 2023 2024 2025 2026 50434 $179,363 Mason City $202,575 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2020 2022 2024 2026
  • 50434$179,363
  • Mason City$202,575
  • 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
4.3 50444 Hanlontown 394 — $208,490
5.5 50446 Joice 476 — $204,014
9.2 50428 Clear Lake 9,071 $1,075 $339,516
9.4 50482 Ventura 748 — $321,767
10.3 50436 Forest City 5,771 — $181,492
11.6 50450 Lake Mills 2,952 — $172,251
12.3 50453 Leland 537 — $168,610
12.3 50448 Kensett 620 — $183,165
12.3 50456 Manly 1,699 — $152,775
13.1 50438 Garner 3,995 — $230,382
14.8 50401 Mason City 28,703 $975 $160,317
16.5 50459 Northwood 3,045 — $204,393
17.3 50432 Crystal Lake 283 — $88,995
18.5 50449 Klemme 785 — $108,139
18.8 56029 Emmons 642 — $187,302
19.2 50464 Plymouth 694 — $199,386
19.3 50478 Thompson 737 — $94,459

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