Lydia, SC ZIP Codes
3 ZIP codes serve Lydia, South Carolina: 29550, 29069 and 29079. Together they are home to 34,629 residents in 13,924 households. That is more than the 190 people counted inside Lydia Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $48,393 in 29069 to $51,491 in 29550.
Lydia Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 190 |
| Households | 158 |
| Median household income | not published |
| Median home value | not published |
| Median age | 70.9 |
| Median rent | not published |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 34,629 |
| Households (sum of ZIP codes) | 13,924 |
| Median household income, range across ZIP codes | $48,393 (29069) to $51,491 (29550) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $51,067 |
| Homeowners | 72.9% |
| Households with kids under 18 | 30.9% |
| Moved in the past year | 9.5% |
| Carrier routes in EDDM2GO's route library | 26 routes, 15,853 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Lydia: 29550 ($51,491)
- Most residents: 29550 (29,924 people)
- Highest homeownership: 29069 (77.3% own their home)
- Most households with kids: 29069 (33.9% of households)
- Most new movers: 29550 (10.1% moved in last year)
- Youngest median age: 29069 (39.3 years)
- Highest median home value: 29550 ($179,300)
Every ZIP code in Lydia
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29550 | Hartsville | 29,924 | 11,974 | $51,491 | $179,300 | 72.1% | 30.5% | 10.1% | 23 | 14,837 | 1% of its land |
| 29069 | Lamar | 4,647 | 1,899 | $48,393 | $132,300 | 77.3% | 33.9% | 5.9% | 3 | 1,970 | 1% of its land |
| 29079 | Lydia | 58 | 51 | — | — | 100.0% | 0.0% | 0.0% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Lydia when at least 10% of its land lies inside the Lydia Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lydia. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lydia.
Counties
- Darlington County — 9 ZIP codes
Nearby cities sharing these ZIP codes
- Hartsville — 1 ZIP code
Price a mailing to Lydia ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lydia, SC?
- 29550, 29069 and 29079. A ZIP code is listed for Lydia when at least 10% of its land lies inside the Lydia Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lydia.
- What is the population of Lydia, SC?
- The Census Bureau counts 190 residents inside Lydia Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Lydia hold 34,629 residents in all.
- What is the median household income in Lydia, SC?
- Across its ZIP codes the medians run from $48,393 to $51,491.
- Which Lydia ZIP code has the highest median household income?
- 29550, at $51,491, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Lydia, SC?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 26 carrier routes reaching 15,853 residential and 954 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.