---
type: Jurisdiction
title: "Lancaster County, SC"
classification: county
fips: "45057"
state: "SC"
demographics:
  population: 104475
  population_under_18: 22523
  population_18_64: 59217
  population_65_plus: 22735
  median_household_income: 78869
  poverty_rate: 11.42
  homeownership_rate: 83.26
  unemployment_rate: 4.29
  median_home_value: 329900
  gini_index: 0.4607
  vacancy_rate: 8.45
  race_white: 71819
  race_black: 20156
  race_asian: 2636
  race_native: 113
  hispanic: 7808
  bachelors_plus: 33979
sources:
  - field: demographics
    source: Census ACS 2023
confidence: official
tags: [jurisdiction, county, sc]
timestamp: "2026-07-03"
---

# Lancaster County, SC

County jurisdiction.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 104475 |
| Under 18 | 22523 |
| 18–64 | 59217 |
| 65+ | 22735 |
| Median household income | 78869 |
| Poverty rate | 11.42 |
| Homeownership rate | 83.26 |
| Unemployment rate | 4.29 |
| Median home value | 329900 |
| Gini index | 0.4607 |
| Vacancy rate | 8.45 |
| White | 71819 |
| Black | 20156 |
| Asian | 2636 |
| Native | 113 |
| Hispanic/Latino | 7808 |
| Bachelor's or higher | 33979 |

## Source

- demographics: Census ACS 2023