PlainZIP

Johnsonville, SC

Single-footprint Census roll-up for Johnsonville, SC: 1 USPS ZIP, population 6,440. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet JOHNSONVILLE-SC · Johnsonville, SC 1 ZIPs · 6,440 pop · #23463/25278 · Florence County

INC-LOW · RANK-BOTTOM · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-LOW $43,011
  • RANK-BOTTOM #23463/25278
  • PHOTO-FINISH ≈ Coward
  • BOOK-ONE 1 ZIP
  • OWN-MID 71% owners
  • POP-TOWN 6,440
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $151,000

Nearest income peer: Coward, SC (+ $1,001 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Johnsonville

Lowest/highest poles plus county-sharing cities nearest Johnsonville on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Johnsonville, SC sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

7th pct
household income vs 25,278 US cities
6,440
city population (Census)
1
USPS ZIP codes covered
$43,011
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Lower-income footing on only 1 ZIP ($43,011 average) · poverty 37.6%. The primary code (29555) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (71.0%) - check the ZIP page's tenure split before treating Johnsonville as a pure owner town.

Within South Carolina, Lodge is the closest lower-income city and Winnsboro the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Johnsonville.

Population concentration

Johnsonville's single ZIP 29555 carries the town

Johnsonville is published as a single USPS ZIP. Code 29555 is the entire residential footprint (6,440 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Johnsonville

Citywide ZBP: 92 establishments, 895 employees , annual payroll $44,519k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 29555 (92 units) ; leading NAICS Retail trade (19) · also Construction · Other services (except public administration) .

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ZIP Codes in Johnsonville, SC

These ZIP codes sit in Florence County, which covers 11 ZIP codes in all; 1 of them fall in Johnsonville. See the Florence County roll-up →

Johnsonville sits in the lower half of Florence County on income: Florence, Lake City and Timmonsville report more, and only Pamplico reports less. Scranton marks the far end of that range at $65,000, 51% above Johnsonville.

ZIP Code Population Median income Establishments Density
29555 6,440 $43,011 92 27
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Johnsonville roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Johnsonville, .