County · GEOID 45031
Darlington County, SC ZIP codes
10 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Darlington County (GEOID 45031). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 141,297 (10 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Darlington County
Population overlap
Share of each ZIP/ZCTA’s population located within Darlington County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 2906991.5%
Directory county
- 29079100.0%
Directory county
- 2910117.5%
- 2916118.1%
- 295016.8%
- 295060.2%
- 29532100.0%
Directory county
- 29540100.0%
Directory county
- 2955092.3%
Directory county
- 2959365.2%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Darlington County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29069 | Lamar | Darlington County | 5,029 | $46,250 |
| 29079 | Lydia | Darlington County | 26 | — |
| 29101 | Mc Bee | Chesterfield County | 2,724 | $62,417 |
| 29161 | Timmonsville | Florence County | 10,114 | $47,923 |
| 29501 | Florence | Florence County | 47,259 | $70,618 |
| 29506 | Florence | Florence County | 20,323 | $38,441 |
| 29532 | Darlington | Darlington County | 20,272 | $41,810 |
| 29540 | Darlington | Darlington County | 3,596 | $43,654 |
| 29550 | Hartsville | Darlington County | 30,198 | $54,191 |
| 29593 | Society Hill | Darlington County | 1,756 | $39,688 |
USPS associates these ZIPs with Darlington County
These codes list Darlington County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 29551 | Hartsville | Darlington County | 1,764 | — |