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County ZIP codes · South Carolina · FIPS 45051

Horry County, SC ZIP Codes

Horry County, South Carolina has 21 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 16 residential and 5 for PO boxes or a single organization. 2 of the residential ones extend into a neighboring county. Median household income ranges from $46,840 in 29569 (Loris) to $85,247 in 29572 (Myrtle Beach) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Horry County?

29511 · Aynor: $70k29526 · Conway: $69k29527 · Conway: $52k29544 · Galivants Ferry: $78k29545 · Green Sea: $42k29566 · Little River: $65k29568 · Longs: $63k29569 · Loris: $47k29572 · Myrtle Beach: $85k29575 · Myrtle Beach: $71k29576 · Murrells Inlet: $71k29577 · Myrtle Beach: $51k29579 · Myrtle Beach: $80k29581 · Nichols: $55k29582 · North Myrtle Beach: $72k29588 · Myrtle Beach: $71k29526295692954429527295812956829579295822958829566295772954529576295722957529511 · Aynor: $70k29526 · Conway: $69k29527 · Conway: $52k29544 · Galivants Ferry: $78k29545 · Green Sea: $42k29566 · Little River: $65k29568 · Longs: $63k29569 · Loris: $47k29572 · Myrtle Beach: $85k29575 · Myrtle Beach: $71k29576 · Murrells Inlet: $71k29577 · Myrtle Beach: $51k29579 · Myrtle Beach: $80k29581 · Nichols: $55k29582 · North Myrtle Beach: $72k29588 · Myrtle Beach: $71k295262956929544295272958129568295792958229588295662957729545295762957229511 · Aynor: $70k29526 · Conway: $69k29527 · Conway: $52k29544 · Galivants Ferry: $78k29545 · Green Sea: $42k29566 · Little River: $65k29568 · Longs: $63k29569 · Loris: $47k29572 · Myrtle Beach: $85k29575 · Myrtle Beach: $71k29576 · Murrells Inlet: $71k29577 · Myrtle Beach: $51k29579 · Myrtle Beach: $80k29581 · Nichols: $55k29582 · North Myrtle Beach: $72k29588 · Myrtle Beach: $71k2952629569295442952729581295682957929582295882957729545
The residential ZIP codes of Horry County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $62,653 and $71,447.

They carry 11 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 16 residential ZIP codes in Horry County

Residential ZIP codes mainly in Horry County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
29579 Myrtle Beach 56,915 1,074 $80k $354k 100%
29526 Conway 54,130 309 $69k $253k 100%
29588 Myrtle Beach 52,609 1,254 $71k $268k 100%
29577 Myrtle Beach 35,446 1,560 $51k $300k 100%
29576 Murrells Inlet 34,695 1,139 $71k $340k 56%
29527 Conway 28,451 183 $52k $218k 100%
29566 Little River 23,806 735 $65k $309k 100%
29575 Myrtle Beach 20,721 2,029 $71k $306k 100%
29582 North Myrtle Beach 20,158 920 $72k $414k 100%
29569 Loris 17,788 104 $47k $200k 100%
29568 Longs 17,097 191 $63k $255k 100%
29572 Myrtle Beach 12,124 1,369 $85k $427k 100%
29544 Galivants Ferry 8,252 68 $78k $210k 100%
29511 Aynor 6,874 120 $70k $253k 100%
29581 Nichols 4,845 29 $55k $89k 74%
29545 Green Sea 1,767 48 $42k $127k 100%

Download the 21 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

2 ZIP codes of Horry County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Horry County and in the neighboring counties
ZIPIn HorryElsewhere
2957656%Georgetown County 44%
2958174%Dillon County 16%; Marion County 11%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

PO Box and single-organization ZIP codes

ZIP codes in Horry County without a residential area (GeoNames postal codes)
ZIPPostal name
29528Conway
29578Myrtle Beach
29587Myrtle Beach
29597North Myrtle Beach
29598North Myrtle Beach

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Horry County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Horry County starts with 295.

Three-digit prefixes of Horry County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Horry County's
PrefixSectional centerHereAll codes
295 Columbia, SC (SCF 290) 21 66

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.