ZIP code 52621: Crawfordsville, IA
52621 is a ZIP code in Crawfordsville, Iowa, mainly in Washington County, part of the Iowa City, IA metro area. About 604 people live here.
- Population
- 604
- Median household income
- $87,188
- Typical home value
- $228,600+12.5% in 12 months
- Median rent
- $1,292gross, per month
- Median age
- 38.6
- Homeowners
- 81.3%of occupied homes
Shaded: ZIP code 52621's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 52621 details
| City | Crawfordsville |
|---|---|
| State | Iowa |
| County | Washington County (also partly Louisa County) |
| Metro area | Iowa City, IA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 41.1 sq mi, plus 0 sq mi of water |
| Population density | 15 people per sq mi |
| Bachelor's degree or higher | 28.6% of adults 25+ |
| Average commute | 26.8 minutes |
| Center coordinates | 41.20854, -91.53375 |
ZIP codes near 52621
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 52647 | Olds, IA | 5.2 mi | 72 |
| 52659 | Winfield, IA | 7.3 mi | 1,329 |
| 52652 | Swedesburg, IA | 7.7 mi | 119 |
| 52201 | Ainsworth, IA | 8.4 mi | 1,148 |
| 52654 | Wayland, IA | 8.6 mi | 1,884 |
| 52737 | Columbus City, IA | 9.0 mi | 323 |
| 52738 | Columbus Junction, IA | 9.3 mi | 3,398 |
| 52353 | Washington, IA | 11.3 mi | 9,241 |
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 52621?
A typical home in ZIP code 52621 is worth about $228,600 (Zillow Home Value Index). The median household here earns $87,188 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $228,600 homeWhat can a $87,188 income afford?Rental property numbers
About ZIP code 52621
What city is ZIP code 52621?
ZIP code 52621 is in Crawfordsville, IA, in Washington County.
What county is ZIP code 52621 in?
52621 is mainly in Washington County, Iowa, and partly in Louisa County.
What is the population of ZIP code 52621?
About 604 people live in ZIP code 52621, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 52621 in?
52621 is in Central Time (UTC−6). It observes daylight saving time.