ZIP Code 29203 Water Quality

South Carolina · 30,251 people served · 103 water systems

Poor

ZIP code 29203 is in South Carolina and is a small city from a drinking-water-service perspective, with 30,251 people served by 103 EPA-registered public water systems. It corresponds to COLUMBIA.

Within ZIP code 29203, the EPA Safe Drinking Water Information System (SDWIS) records 7 health-based violations during the past five years across 103 water systems serving this postal area. The grade of D reflects the aggregate compliance pattern, not the current daily water quality.

Last updated: 2026-05-18 · Source: EPA SDWIS

ZIP Code Location

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Cities in ZIP 29203

COLUMBIA

Water Systems Serving 29203

BGWC TANYA TERRACE (SC3250023)

PWSID: SC3250023

54 served

BGWC MILMONT SHORES (SC3250025)

PWSID: SC3250025

57 served

BGWC VANARSDALE S/D (3250027)

PWSID: SC3250027

509 served

BGWC PARKWOOD S/D (3250029)

PWSID: SC3250029

311 served

BGWC BELLEMEAD S/D (3250031)

PWSID: SC3250031

367 served

BGWC CHARWOOD S/D (3250035)

PWSID: SC3250035

683 served

BGWC FOX TRAIL (SC3250038)

PWSID: SC3250038

94 served

BGWC CREEKWOOD (3250042)

PWSID: SC3250042

136 served

BGWC PEACHTREE ACRES (3250045)

PWSID: SC3250045

124 served

BGWC CEDARWOOD (SC3250047)

PWSID: SC3250047

300 served

BGWC LEXINGTON ESTATES (SC3250050)

PWSID: SC3250050

419 served

BGWC INDIAN PINES (SC3250051)

PWSID: SC3250051

43 served

BGWC ROLLINGWOOD (SC3250052)

PWSID: SC3250052

493 served

BGWC LAKE VILLAGE (SC3250054)

PWSID: SC3250054

197 served

BGWC WINDY HILL (SC3250057)

PWSID: SC3250057

375 served

BGWC GLENN VILLAGE II (SC3250058)

PWSID: SC3250058

1,116 served

BGWC WESTSIDE TERRACE (3250002)

PWSID: SC3250002

172 served

BGWC LAKEWOOD ESTATES (SC3250005)

PWSID: SC3250005

492 served

BGWC I-20 (SC3250012)

PWSID: SC3250012

6,637 served

BGWC MURRAY LODGE (3250013)

PWSID: SC3250013

146 served

BGWC HEATHERWOOD-BLUE RIDGE (SC3250015)

PWSID: SC3250015

455 served

BGWC FALCON RANCHES (SC3250016)

PWSID: SC3250016

278 served

BGWC OAKRIDGE HUNT CLUB (SC4050019)

PWSID: SC4050019

208 served

BGWC OAKLAND PLANTATION (SC4350006)

PWSID: SC4350006

1,180 served

BGWC POCALLA DEVELOPMENT (SC4350007)

PWSID: SC4350007

327 served

BGWC ROCK BLUFF S/D (4550001)

PWSID: SC4550001

45 served

BGWC WESLEYWOOD (SC4650016)

PWSID: SC4650016

65 served

BGWC WINTERCREST (SC4650017)

PWSID: SC4650017

503 served

BGWC IDLEWOOD (SC3250017)

PWSID: SC3250017

134 served

BGWC BARNEY RHETT (SC4650018)

PWSID: SC4650018

114 served

BGWC FOXWOOD (SC4650008)

PWSID: SC4650008

570 served

BGWC SHANDON (SC4650009)

PWSID: SC4650009

183 served

BGWC SPRINGLAKE ESTATES (SC4650012)

PWSID: SC4650012

36 served

BGWC COUNTRY OAKS (SC4650020)

PWSID: SC4650020

359 served

BGWC HICKORY HILL (SC4650025)

PWSID: SC4650025

95 served

BGWC WOODBRIDGE (SC4650028)

PWSID: SC4650028

173 served

BGWC RIDGEWOOD (SC4650031)

PWSID: SC4650031

175 served

BGWC SILVER LAKES-WINDWOOD (SC4650034)

PWSID: SC4650034

191 served

BGWC CAROWOOD (SC4650035)

PWSID: SC4650035

212 served

BGWC HIDDEN LAKES (SC4650040)

PWSID: SC4650040

121 served

BGWC KIMS ACRES (SC4650041)

PWSID: SC4650041

152 served

BGWC OLD FARM (SC4650042)

PWSID: SC4650042

52 served

BGWC VALLEYMERE MH (SC4650046)

PWSID: SC4650046

59 served

BGWC BROWN NEAL (SC4650047)

PWSID: SC4650047

52 served

BGWC WINDY RUN (SC4650048)

PWSID: SC4650048

90 served

BGWC LESSLIEWOODS 2 (SC4650051)

PWSID: SC4650051

41 served

BGWC MIDDLESTREAM (SC4650052)

PWSID: SC4650052

88 served

BGWC OLYMPIC ACRES (SC4650053)

PWSID: SC4650053

209 served

BGWC FARM POND (SC4650056)

PWSID: SC4650056

70 served

BGWC MALLARD LAKES (SC4650057)

PWSID: SC4650057

137 served

About ZIP-code water data

Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.