---
type: Jurisdiction
title: "Horry County, SC"
classification: county
fips: "45051"
state: "SC"
demographics:
  population: 383016
  population_under_18: 64964
  population_18_64: 217073
  population_65_plus: 100979
  median_household_income: 66880
  poverty_rate: 13.24
  homeownership_rate: 77.26
  unemployment_rate: 4.88
  median_home_value: 287700
  gini_index: 0.4497
  vacancy_rate: 26.97
  race_white: 293496
  race_black: 45064
  race_asian: 5250
  race_native: 1034
  hispanic: 28001
  bachelors_plus: 105764
districts:
  - to: "us/states/sc/districts/07"
    rel: in-district
    area_weight: 0.9119
  - to: "us/states/sc/districts/senate/30"
    rel: in-district
    area_weight: 0.3385
  - to: "us/states/sc/districts/senate/28"
    rel: in-district
    area_weight: 0.303
  - to: "us/states/sc/districts/senate/33"
    rel: in-district
    area_weight: 0.1083
  - to: "us/states/sc/districts/senate/32"
    rel: in-district
    area_weight: 0.1068
  - to: "us/states/sc/districts/senate/34"
    rel: in-district
    area_weight: 0.0556
  - to: "us/states/sc/districts/house/105"
    rel: in-district
    area_weight: 0.2174
  - to: "us/states/sc/districts/house/58"
    rel: in-district
    area_weight: 0.1989
  - to: "us/states/sc/districts/house/57"
    rel: in-district
    area_weight: 0.1762
  - to: "us/states/sc/districts/house/55"
    rel: in-district
    area_weight: 0.0671
  - to: "us/states/sc/districts/house/104"
    rel: in-district
    area_weight: 0.0598
  - to: "us/states/sc/districts/house/103"
    rel: in-district
    area_weight: 0.0458
  - to: "us/states/sc/districts/house/56"
    rel: in-district
    area_weight: 0.0448
  - to: "us/states/sc/districts/house/68"
    rel: in-district
    area_weight: 0.0344
  - to: "us/states/sc/districts/house/107"
    rel: in-district
    area_weight: 0.0237
  - to: "us/states/sc/districts/house/61"
    rel: in-district
    area_weight: 0.0232
  - to: "us/states/sc/districts/house/106"
    rel: in-district
    area_weight: 0.0208
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, sc]
timestamp: "2026-07-03"
---

# Horry County, SC

County jurisdiction — 3 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 383016 |
| Under 18 | 64964 |
| 18–64 | 217073 |
| 65+ | 100979 |
| Median household income | 66880 |
| Poverty rate | 13.24 |
| Homeownership rate | 77.26 |
| Unemployment rate | 4.88 |
| Median home value | 287700 |
| Gini index | 0.4497 |
| Vacancy rate | 26.97 |
| White | 293496 |
| Black | 45064 |
| Asian | 5250 |
| Native | 1034 |
| Hispanic/Latino | 28001 |
| Bachelor's or higher | 105764 |

## Districts

- [SC-07](/us/states/sc/districts/07.md) — 91% (congressional)
- [SC Senate District 30](/us/states/sc/districts/senate/30.md) — 34% (state senate)
- [SC Senate District 28](/us/states/sc/districts/senate/28.md) — 30% (state senate)
- [SC Senate District 33](/us/states/sc/districts/senate/33.md) — 11% (state senate)
- [SC Senate District 32](/us/states/sc/districts/senate/32.md) — 11% (state senate)
- [SC Senate District 34](/us/states/sc/districts/senate/34.md) — 6% (state senate)
- [SC House District 105](/us/states/sc/districts/house/105.md) — 22% (state house)
- [SC House District 58](/us/states/sc/districts/house/58.md) — 20% (state house)
- [SC House District 57](/us/states/sc/districts/house/57.md) — 18% (state house)
- [SC House District 55](/us/states/sc/districts/house/55.md) — 7% (state house)
- [SC House District 104](/us/states/sc/districts/house/104.md) — 6% (state house)
- [SC House District 103](/us/states/sc/districts/house/103.md) — 5% (state house)
- [SC House District 56](/us/states/sc/districts/house/56.md) — 4% (state house)
- [SC House District 68](/us/states/sc/districts/house/68.md) — 3% (state house)
- [SC House District 107](/us/states/sc/districts/house/107.md) — 2% (state house)
- [SC House District 61](/us/states/sc/districts/house/61.md) — 2% (state house)
- [SC House District 106](/us/states/sc/districts/house/106.md) — 2% (state house)

## Source

- demographics: Census ACS 2023
- districts: PostGIS area-intersection over Census TIGER 2024 boundaries