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Olympia

South CarolinaCDP

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Total population

935

Median home value

$0

0%

Bachelor's+

Median income

$29,663

Olympia$30k
National$74k

Air quality index

48Good
Elevation50 m
Land area1.88 km²
Weather53°F · Partly Cloudy
Coordinates33.97°, -81.04°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Elevation
50 m
Area
1.88 km²

Facts from Wikidata (CC0).

Overview

Olympia is an urban unincorporated area and census-designated place (CDP) in Richland County, South Carolina, United States. It was first listed as a CDP prior to the 2020 census with a population of 1,087.

Read more on Wikipedia

History & geography

Demographics & economy

Median age
24.2
Median home value
—
Housing units
430
Poverty rate
77.1%
Unemployment
6.1%

Race & ethnicity

White
66.2%
Black
1.4%
Asian
0%
Hispanic
22.7%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
33.9739
Longitude
-81.0361
Water area
0.04 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Tonight
53°F
Partly Cloudy
Thursday
87°F
Partly Sunny
Thursday Night
61°F
Mostly Cloudy
Friday
78°F
Mostly Cloudy
Friday Night
63°F
Cloudy then Slight Chance Rain Showers
Saturday
77°F
Showers And Thunderstorms Likely

Forecast for Olympia, SC from NOAA NWS API.

Air quality

US AQI — Good
48
PM2.5 (µg/m³)
7.2
PM10 (µg/m³)
7.4
Ozone (µg/m³)
72
NO₂ (µg/m³)
16.3

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
46%
Diabetes
21%
Adult obesity
45.9%
Binge drinking
15.8%
Adult smoking
25.8%
No leisure activity
35.4%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
419,041
Distinct species (top 10)
10

Most-observed species

  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    19,080
  • Carolina Wren
    Thryothorus ludovicianus (Latham, 1790) · Aves
    15,448
  • Carolina Chickadee
    Poecile carolinensis (Audubon, 1834) · Aves
    12,768
  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    12,305
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    12,091
  • Red-bellied Woodpecker
    Melanerpes carolinus (Linnaeus, 1758) · Aves
    11,696
  • Northern Mockingbird
    Mimus polyglottos (Linnaeus, 1758) · Aves
    10,760
  • House Finch
    Haemorhous mexicanus (P.L.Statius Müller, 1776) · Aves
    10,028

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
26
Largest magnitude
4.1
Largest event
2014-02-15

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in South Carolina

Browse all places in South Carolina →

Geography & sun

Elevation
-361 ft (-110 m)
Avg solar (kWh/m²/day)
4.63
Annual solar (kWh/m²)
1,690

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
74
Avg daily Wikipedia views
3
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Olympia

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Site
ROCKY BRANCH AT WHALEY ST AT COLUMBIA, SC
Distance
1.1 mi
Gage height
1.13 ft

Live readings from USGS NWIS · measured 2026-09-27 19:30 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Elevation
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET