Aiken, SC ZIP Codes
3 ZIP codes serve Aiken, South Carolina: 29803, 29801 and 29805. Together they are home to 76,742 residents in 30,799 households. That is more than the 32,521 people counted inside Aiken city limits, because these ZIP codes reach past its boundary. Median household income ranges from $56,185 in 29805 to $86,023 in 29803.
Aiken city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 32,521 |
| Households | 13,275 |
| Median household income | $76,746 |
| Median home value | $286,800 |
| Median age | 46.6 |
| Median rent | $1,180 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 76,742 |
| Households (sum of ZIP codes) | 30,799 |
| Median household income, range across ZIP codes | $56,185 (29805) to $86,023 (29803) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,012 |
| Homeowners | 76.6% |
| Households with kids under 18 | 24.9% |
| Moved in the past year | 12.6% |
| Carrier routes in EDDM2GO's route library | 57 routes, 36,640 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Aiken: 29803 ($86,023)
- Most residents: 29803 (40,699 people)
- Highest homeownership: 29805 (86.3% own their home)
- Most households with kids: 29801 (26.7% of households)
- Most new movers: 29801 (15.6% moved in last year)
- Youngest median age: 29801 (40.9 years)
- Highest median home value: 29803 ($298,800)
Every ZIP code in Aiken
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29803 | Aiken | 40,699 | 17,062 | $86,023 | $298,800 | 82.3% | 23.4% | 11.1% | 32 | 21,712 | 9% of its land; mailing city |
| 29801 | Aiken | 31,108 | 11,792 | $59,573 | $174,100 | 66.8% | 26.7% | 15.6% | 20 | 13,863 | 10% of its land; mailing city |
| 29805 | Aiken | 4,935 | 1,945 | $56,185 | $191,900 | 86.3% | 26.5% | 6.4% | 5 | 3,080 | mailing city |
A ZIP code is listed for Aiken when at least 10% of its land lies inside Aiken city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Aiken. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Aiken.
Counties
- Aiken County — 22 ZIP codes
Price a mailing to Aiken ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Aiken, SC?
- 29803, 29801 and 29805. A ZIP code is listed for Aiken when at least 10% of its land lies inside Aiken city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Aiken.
- What is the population of Aiken, SC?
- The Census Bureau counts 32,521 residents inside Aiken city limits (ACS 2020–2024). The 3 ZIP codes that serve Aiken hold 76,742 residents in all.
- What is the median household income in Aiken, SC?
- $76,746 inside Aiken city limits, per the Census Bureau. Across its ZIP codes the medians run from $56,185 to $86,023.
- Which Aiken ZIP code has the highest median household income?
- 29803, at $86,023, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Aiken, SC?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 57 carrier routes reaching 36,640 residential and 2,022 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.