Decatur, AL ZIP Codes
3 ZIP codes serve Decatur, Alabama: 35601, 35603 and 35671. Together they are home to 69,895 residents in 27,788 households. Median household income ranges from $51,429 in 35601 to $86,163 in 35671.
Decatur city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 57,361 |
| Households | 23,722 |
| Median household income | $61,563 |
| Median home value | $210,200 |
| Median age | 39.7 |
| Median rent | $896 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 69,895 |
| Households (sum of ZIP codes) | 27,788 |
| Median household income, range across ZIP codes | $51,429 (35601) to $86,163 (35671) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $66,525 |
| Homeowners | 65.9% |
| Households with kids under 18 | 27.1% |
| Moved in the past year | 10.8% |
| Carrier routes in EDDM2GO's route library | 53 routes, 29,445 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Decatur: 35671 ($86,163)
- Most residents: 35601 (35,449 people)
- Highest homeownership: 35671 (76.6% own their home)
- Most households with kids: 35671 (41.3% of households)
- Most new movers: 35671 (14.3% moved in last year)
- Youngest median age: 35601 (36.6 years)
- Highest median home value: 35603 ($247,400)
Every ZIP code in Decatur
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 35601 | Decatur | 35,449 | 13,938 | $51,429 | $172,200 | 57.8% | 27.1% | 12.8% | 26 | 16,009 | 64% of its land; mailing city |
| 35603 | Decatur | 32,179 | 13,175 | $81,490 | $247,400 | 73.9% | 26.3% | 8.4% | 25 | 14,934 | 41% of its land; mailing city |
| 35671 | Tanner | 2,267 | 675 | $86,163 | $241,300 | 76.6% | 41.3% | 14.3% | 2 | 1,082 | 11% of its land |
A ZIP code is listed for Decatur when at least 10% of its land lies inside Decatur city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Decatur. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Decatur.
Counties
- Morgan County — 13 ZIP codes
- Limestone County — 13 ZIP codes
- Lawrence County — 8 ZIP codes
Price a mailing to Decatur ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Decatur, AL?
- 35601, 35603 and 35671. A ZIP code is listed for Decatur when at least 10% of its land lies inside Decatur city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Decatur.
- What is the population of Decatur, AL?
- The Census Bureau counts 57,361 residents inside Decatur city limits (ACS 2020–2024). The 3 ZIP codes that serve Decatur hold 69,895 residents in all.
- What is the median household income in Decatur, AL?
- $61,563 inside Decatur city limits, per the Census Bureau. Across its ZIP codes the medians run from $51,429 to $86,163.
- Which Decatur ZIP code has the highest median household income?
- 35671, at $86,163, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Decatur, AL?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 53 carrier routes reaching 29,445 residential and 2,650 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.