Andalusia, AL ZIP Codes
2 ZIP codes serve Andalusia, Alabama: 36420 and 36421. Together they are home to 20,262 residents in 7,807 households. That is more than the 8,766 people counted inside Andalusia city limits, because these ZIP codes reach past its boundary. Median household income ranges from $49,347 in 36420 to $65,801 in 36421.
Andalusia city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,766 |
| Households | 3,148 |
| Median household income | $42,611 |
| Median home value | $153,200 |
| Median age | 37.8 |
| Median rent | $730 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 20,262 |
| Households (sum of ZIP codes) | 7,807 |
| Median household income, range across ZIP codes | $49,347 (36420) to $65,801 (36421) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $57,474 |
| Homeowners | 77.3% |
| Households with kids under 18 | 31.1% |
| Moved in the past year | 9.0% |
| Carrier routes in EDDM2GO's route library | 17 routes, 9,289 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Andalusia: 36421 ($65,801)
- Most residents: 36420 (10,463 people)
- Highest homeownership: 36421 (80.6% own their home)
- Most households with kids: 36421 (31.3% of households)
- Most new movers: 36420 (9.3% moved in last year)
- Youngest median age: 36420 (41.9 years)
- Highest median home value: 36421 ($170,900)
Every ZIP code in Andalusia
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 36420 | Andalusia | 10,463 | 3,951 | $49,347 | $167,800 | 74.0% | 31.0% | 9.3% | 9 | 5,360 | 4% of its land; mailing city |
| 36421 | Andalusia | 9,799 | 3,856 | $65,801 | $170,900 | 80.6% | 31.3% | 8.6% | 8 | 4,748 | 4% of its land; mailing city |
A ZIP code is listed for Andalusia when at least 10% of its land lies inside Andalusia city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Andalusia. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Andalusia.
Counties
- Covington County — 10 ZIP codes
Price a mailing to Andalusia ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Andalusia, AL?
- 36420 and 36421. A ZIP code is listed for Andalusia when at least 10% of its land lies inside Andalusia city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Andalusia.
- What is the population of Andalusia, AL?
- The Census Bureau counts 8,766 residents inside Andalusia city limits (ACS 2020–2024). The 2 ZIP codes that serve Andalusia hold 20,262 residents in all.
- What is the median household income in Andalusia, AL?
- $42,611 inside Andalusia city limits, per the Census Bureau. Across its ZIP codes the medians run from $49,347 to $65,801.
- Which Andalusia ZIP code has the highest median household income?
- 36421, at $65,801, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Andalusia, AL?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 17 carrier routes reaching 9,289 residential and 812 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.