ZIP code 50621: Conrad, IA
50621 is a ZIP code in Conrad, Iowa, mainly in Grundy County, part of the Waterloo-Cedar Falls, IA metro area. About 1,601 people live here.
- Population
- 1,601
- Median household income
- $88,077
- Typical home value
- $223,300+4.1% in 12 months
- Median rent
- $840gross, per month
- Median age
- 47.8
- Homeowners
- 78.2%of occupied homes
Shaded: ZIP code 50621's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 50621 details
| City | Conrad |
|---|---|
| State | Iowa |
| County | Grundy County (also partly Marshall County) |
| Metro area | Waterloo-Cedar Falls, IA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 62.9 sq mi |
| Population density | 25 people per sq mi |
| Bachelor's degree or higher | 29.6% of adults 25+ |
| Average commute | 19.6 minutes |
| Center coordinates | 42.24740, -92.91904 |
Median rent in 50621 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $763/mo |
| 3 bedrooms | $788/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 50621
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 50269 | Whitten, IA | 4.8 mi | 164 |
| 50609 | Beaman, IA | 5.8 mi | 377 |
| 50148 | Liscomb, IA | 6.0 mi | 406 |
| 50258 | Union, IA | 8.0 mi | 958 |
| 50638 | Grundy Center, IA | 9.9 mi | 3,441 |
| 50005 | Albion, IA | 9.9 mi | 812 |
| 50627 | Eldora, IA | 11.4 mi | 3,276 |
| 50652 | Lincoln, IA | 11.7 mi | 113 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 50621?
A typical home in ZIP code 50621 is worth about $223,300 (Zillow Home Value Index). The median household here earns $88,077 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $223,300 homeWhat can a $88,077 income afford?Rental property numbers
About ZIP code 50621
What city is ZIP code 50621?
ZIP code 50621 is in Conrad, IA, in Grundy County.
What county is ZIP code 50621 in?
50621 is mainly in Grundy County, Iowa, and partly in Marshall County.
What is the population of ZIP code 50621?
About 1,601 people live in ZIP code 50621, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 50621 in?
50621 is in Central Time (UTC−6). It observes daylight saving time.