50621
Grundy Center, Iowa.
Grundy Center, Grundy County, IA · Waterloo-Cedar Falls, IA metro · population 1,601
to buy the typical home at today's mortgage rate — +$643 (+122%) since Jan 2020.
- 1 year
- Up $8,865 +4%
- $214,462$223,327 since Sep 2025
- 5 years
- Up $60,375 +37%
- $162,952$223,327 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.
- 50621$1,172
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 11 years.
Typical home values in zip 50621 rose 4.1% over the past year — faster than the nation's +1.2%.
This zip spans 2 counties: Grundy County, IA 84% · Marshall County, IA 16%
Zillow also publishes an index for the city itself: Grundy Center, IA — measured over the city limits, which is a different area from this zip.
Typical home value — 50621
Mid-tier homes, smoothed and seasonally adjusted.
- 50621$223,327
- Waterloo$197,585
- 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 |
|---|---|---|---|---|---|
| 5.7 | 50609 | Beaman | 377 | — | $215,780 |
| 6.0 | 50148 | Liscomb | 406 | — | $180,439 |
| 8.2 | 50258 | Union | 958 | — | $192,301 |
| 9.8 | 50005 | Albion | 812 | — | $181,185 |
| 9.9 | 50638 | Grundy Center | 3,441 | — | $195,881 |
| 11.4 | 50627 | Eldora | 3,276 | — | $129,714 |
| 11.7 | 50652 | Lincoln | 113 | — | $87,537 |
| 11.7 | 50635 | Gladbrook | 1,423 | — | $174,069 |
| 13.7 | 50158 | Marshalltown | 31,396 | $1,024 | $177,227 |
| 13.8 | 50206 | New Providence | 349 | — | $181,262 |
| 14.0 | 50680 | Wellsburg | 1,027 | — | $161,338 |
| 14.4 | 50672 | Steamboat Rock | 611 | — | $190,047 |
| 14.4 | 50642 | Holland | 577 | — | $215,394 |
| 16.2 | 50632 | Garwin | 1,201 | — | $154,644 |
| 16.8 | 50669 | Reinbeck | 2,439 | — | $189,930 |
| 18.3 | 50142 | Le Grand | 720 | — | $180,272 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.