ZIP codes with the most new movers in Delaware County, IA
These are the 9 ZIP codes in Delaware County with the highest share of residents who moved in during the past year, out of 9 with at least 1,000 residents. 52040 (Dyersville, 11.2%), 52035 (Colesburg, 9.1%) and 52041 (Earlville, 8.2%) lead the list. There is no single "best" ZIP code in Delaware County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.
ZIP codes with the most new movers in Delaware County
| Rank | ZIP | Mailing city | Moved in the past year | Residents | Households | Residential mailboxes |
|---|---|---|---|---|---|---|
| 1 | 52040 | Dyersville | 11.2% | 5,584 | 2,348 | 2,636 |
| 2 | 52035 | Colesburg | 9.1% | 1,331 | 539 | — |
| 3 | 52041 | Earlville | 8.2% | 1,468 | 562 | — |
| 4 | 52218 | Coggon | 7.8% | 1,413 | 635 | 559 |
| 5 | 52057 | Manchester | 7.0% | 8,193 | 3,653 | — |
| 6 | 52076 | Strawberry Point | 5.2% | 2,258 | 946 | 688 |
| 7 | 52223 | Delhi | 4.7% | 1,199 | 599 | — |
| 8 | 52237 | Hopkinton | 3.7% | 1,830 | 585 | — |
| 9 | 52042 | Edgewood | 3.0% | 1,804 | 654 | 537 |
How we ranked them
Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 9 of 16 qualify.
Which of these to mail, and why
New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.
The top five ZIP codes on this list hold 7,737 households. Open any of them on the route map to see each carrier route's own figures before you choose.
Open 52040 on the EDDM route map
More rankings
- Richest ZIP codes in Delaware County
- ZIP codes with the highest home values in Delaware County
- ZIP codes with the highest homeownership in Delaware County
- ZIP codes with the most families with kids in Delaware County
- Youngest ZIP codes in Delaware County
- Oldest ZIP codes in Delaware County
- Fastest-growing ZIP codes in Delaware County
- All Delaware County ZIP codes
Businesses that mail these ZIP codes
Map it and price it
EDDM guides
Frequently asked questions
- Which ZIP code in Delaware County has the highest share of residents who moved in during the past year?
- 52040 (Dyersville), at 11.2%, among 9 ZIP codes with at least 1,000 residents.
- How is this ranking calculated?
- Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
- Why are some ZIP codes missing?
- ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.