Florence
Source:
South Carolina
Florence is a mid-size county in South Carolina with 11 ZIP codes, 145,421 people, and one of the lowest household incomes among US counties among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Florence, SC sits among US counties with one of the lowest household incomes among US counties, on a mid-size county population base, across a compact ZIP cluster.
- 15th pct
- household income vs 3,210 US counties
- 145,421
- combined ZIP population
- 11
- USPS ZIP codes covered
- $52,004
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Florence lands in the national county income distribution as one of the lowest household incomes among US counties on mid-size county footing (FIPS 45041, 11 ZIPs, combined population 145,421). Sort the ZIP table by population before treating the county mean as uniform.
Lower household-income footing across 11 ZIPs (combined population 145,421). Cost-of-living reads should start from the densest ZIP rather than the county mean - sparse codes can dominate land area while a small urban ZIP carries most residents.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
11
Total ZIPs
145,421
Total Population
ZIP Codes in Florence
Side-by-side: Compare 29501 vs 29505 →
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 29501 | Florence | 43,220 | 311 |
| 29505 | Florence | 24,279 | 182 |
| 29506 | Florence | 20,960 | 64 |
| 29560 | Lake City | 13,664 | 33 |
| 29161 | Timmonsville | 11,383 | 33 |
| 29541 | Effingham | 9,465 | 47 |
| 29555 | Johnsonville | 6,440 | 27 |
| 29591 | Scranton | 5,467 | 29 |
| 29583 | Pamplico | 5,438 | 20 |
| 29530 | Coward | 2,915 | 29 |
| 29114 | Olanta | 2,190 | 23 |
Frequently Asked Questions
What is the population of Florence?
Florence has a total population of 145,421 across 11 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Florence?
Florence includes 11 ZIP codes: 29501, 29505, 29506, 29560, 29161, 29541, 29555, 29591, 29583, 29530, and more.