Bremer County, IA ZIP Codes
10 ZIP codes cover all or part of Bremer County, Iowa. The Census Bureau counts 25,204 residents in the county, with a median household income of $86,784 and a median home value of $219,600. Median household income ranges from $71,518 in 50630 to $104,063 in 50647. Its largest communities include Waverly, Denver, Sumner, Tripoli and Janesville.
Bremer County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 25,204 |
| Households | 9,716 |
| Median household income | $86,784 |
| Median home value | $219,600 |
| Median age | 39 |
| Median rent | $921 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 29,311 |
| Households (sum of ZIP codes) | 11,453 |
| Median household income, range across ZIP codes | $71,518 (50630) to $104,063 (50647) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $86,965 |
| Homeowners | 80.4% |
| Households with kids under 18 | 30.1% |
| Moved in the past year | 11.3% |
| Carrier routes in EDDM2GO's route library | 14 routes, 4,315 homes (6 of 10 ZIP codes) |
Top facts
- Highest median household income in Bremer County: 50647 ($104,063)
- Most residents: 50677 (12,673 people)
- Highest homeownership: 50647 (94.7% own their home)
- Most households with kids: 50622 (41.3% of households)
- Most new movers: 50677 (16.9% moved in last year)
- Youngest median age: 50677 (35.9 years)
- Highest median home value: 50647 ($314,200)
Every ZIP code in Bremer County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50677 | Waverly | 12,673 | 4,768 | $85,633 | $232,800 | 71.5% | 29.7% | 16.9% | — | — | 97% of its land |
| 50622 | Denver | 3,549 | 1,271 | $95,089 | $254,100 | 86.8% | 41.3% | 4.6% | 2 | 1,238 | 100% of its land |
| 50674 | Sumner | 3,446 | 1,454 | $72,794 | $174,100 | 82.7% | 22.1% | 11.9% | 5 | 1,559 | 62% of its land |
| 50629 | Fairbank | 2,082 | 800 | $103,106 | $207,100 | 87.5% | 33.0% | 10.1% | — | — | 29% of its land |
| 50676 | Tripoli | 2,017 | 834 | $87,115 | $154,500 | 89.2% | 31.1% | 6.3% | 2 | 500 | 100% of its land |
| 50647 | Janesville | 1,978 | 799 | $104,063 | $314,200 | 94.7% | 27.0% | 3.2% | — | — | 62% of its land |
| 50630 | Fredericksburg | 1,372 | 619 | $71,518 | $198,900 | 78.8% | 25.0% | 4.8% | 2 | 538 | 10% of its land |
| 50668 | Readlyn | 1,216 | 501 | $85,956 | $174,000 | 85.0% | 34.7% | 7.4% | 1 | 268 | 100% of its land |
| 50666 | Plainfield | 753 | 321 | $79,867 | $203,700 | 94.7% | 27.7% | 2.3% | 2 | 335 | 76% of its land |
| 50631 | Frederika | 225 | 86 | $58,750 | $98,800 | 83.7% | 32.6% | 14.0% | — | — | 100% of its land |
A ZIP code is listed for Bremer County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Waverly — 10,494 residents · 1 ZIP code
- Denver — 2,379 residents · 1 ZIP code
- Sumner — 2,106 residents · 1 ZIP code
- Tripoli — 1,156 residents · 1 ZIP code
- Janesville — 917 residents · 1 ZIP code
- Readlyn — 736 residents · 1 ZIP code
- Plainfield — 314 residents · 1 ZIP code
- Frederika — 236 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Bremer County — 8 ZIP codes ranked
- ZIP codes with the highest home values in Bremer County — 8 ZIP codes ranked
- ZIP codes with the highest homeownership in Bremer County — 8 ZIP codes ranked
- ZIP codes with the most families with kids in Bremer County — 8 ZIP codes ranked
- ZIP codes with the most new movers in Bremer County — 8 ZIP codes ranked
- Youngest ZIP codes in Bremer County — 8 ZIP codes ranked
- Oldest ZIP codes in Bremer County — 8 ZIP codes ranked
- Fastest-growing ZIP codes in Bremer County — 8 ZIP codes ranked
Price a mailing to Bremer County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Bremer County, IA?
- 50677, 50622, 50674, 50629, 50676, 50647, 50630, 50668, 50666 and 50631. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Bremer County?
- 25,204 residents in 9,716 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Bremer County?
- $86,784 for the county as a whole. Its ZIP codes range from $71,518 (50630) to $104,063 (50647).
- Which Bremer County ZIP code has the highest median household income?
- 50647, at $104,063, among ZIP codes with at least 1,000 residents. See the full ranking of Bremer County ZIP codes by income.
- How many carrier routes and mailboxes are in Bremer County?
- For the 6 of 10 ZIP codes in EDDM2GO's stored route library: 14 carrier routes reaching 4,315 residential and 123 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.