Summerville, SC

Mobility and accident risk in Summerville.

Transportation safety and exposure signals tied to sudden life disruption. Use this page to understand how this risk factor contributes to the overall score in Summerville and how it compares with peer cities.

Review the measures, data sources, and narrative summary to see what drives the LifeRiskIQ Risk Score for this risk factor.

Population-level indicators only.Relative scoring by geography.No individual life expectancy estimates.Transparent data sources.

Risk factor score

70.6

Relative risk factor score

Risk factor scores compare Summerville against peer cities and statewide baselines. Higher scores indicate higher relative risk in this risk factor.

Score and metrics available

LifeRiskIQ does not provide medical or financial advice.

What we measure

Signals included in this risk factor.

Traffic fatalities per 100k (NHTSA FARS)
Non-motorist fatalities per 100k (FARS)
Pedestrian and bicyclist fatalities (FARS)
Commute time exposure (ACS)
Impaired driving death rate (CDC)

Sources

Data inputs and verticals.

NHTSA FARS
US Census ACS
CDC impaired driving rates

Sources listed here reflect the active datasets. Citations update as new releases are added.

Direct answers

Direct answers about mobility and accident risk in Summerville

Why is Summerville, SC scored this way for Mobility and accident risk?

Summerville, SC shows elevated relative pressure for Mobility and accident risk, with a score of 70.6 out of 100. Higher values mean higher relative risk for this specific risk area.

Average commute time: 33.7 minutes (US Census ACS 5-year, 2024; place/county basis); Impaired driving death rate: 5.8% (CDC impaired driving rates, current; state basis); Non-motorist fatalities per 100k residents: 3.0 per 100k (NHTSA FARS, 2023; place/county basis)

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How important is Mobility and accident risk in Summerville, SC?

Mobility and accident risk is the #2 highest scored risk area out of 5 scored areas for Summerville, SC. Use this as a relative signal, not as advice or a personal forecast.

Traffic fatalities per 100k (NHTSA FARS); Non-motorist fatalities per 100k (FARS); Pedestrian and bicyclist fatalities (FARS)

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Source snapshot

Source snapshot for mobility and accident risk

Active source years and geography bases represented in this Summerville risk factor.

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CDC impaired driving rates

Mobility and accident risk

Current / rolling

Geography: state
Coverage: 1 metrics on this page
Cadence: Periodic

State-level support signal. Impaired-driving rates provide state-level context inside mobility scoring.

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NHTSA FARS

Mobility and accident risk

2023

Geography: place/county
Coverage: 2 metrics on this page
Cadence: Annual

2023 final data active; 2024 ARF validation pending. NHTSA describes 2024 FARS as an Annual Report File that is subject to change before finalization.

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NHTSA FARS AccAux

Mobility and accident risk

2023

Geography: state
Coverage: 1 metrics on this page
Cadence: Annual

2023 final data active; 2024 ARF validation pending. NHTSA describes 2024 FARS as an Annual Report File that is subject to change before finalization.

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US Census ACS 5-year

Mobility and accident risk

2024

Geography: place/county
Coverage: 1 metrics on this page
Cadence: Annual

2024 ACS 5-year active. ACS inputs stay pinned to the 2020-2024 5-year release; 2025 ACS 1-year timing remains under Census review.

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Factor context

In Summerville, this is the #2 highest risk factor out of 5 scored factors.

Versus average factor

+13.4 points

Versus overall score

+13.4 points

Narrative summary

How Mobility and accident risk influences risk in Summerville.

The Mobility and accident risk score for Summerville, SC is 70.6. This indicates higher relative risk compared with other cities.

This risk factor blends traffic fatality rates, non-motorist and pedestrian or bicyclist fatalities, commute-time exposure, and impaired driving death rates. Higher scores indicate greater transportation safety risk relative to peers.

Use this risk factor with financial and access scores to evaluate daily exposure and safety conditions that can disrupt stability.

Other risk factors

Explore the full LifeRiskIQ risk map.

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Longevity and health outcomes

Life expectancy and chronic disease prevalence that shape long-term health outcomes.

Financial stability

Income resilience and cost pressure indicators tied to long-term financial stability.

Environmental and disaster exposure

Hazard exposure and air quality pressure that influence long-term stability.

Access and infrastructure

Essential services and care capacity that support long-term stability.

RiskIQ network

Related risk context for Summerville, SC

City profile

These links focus on the most relevant connected risk topics for this location.

HealthRiskIQ

Population health risk and care-access pressure context.

City-level context

View health access context for Summerville, SC ->

DisabilityRiskIQ

Income interruption and disability exposure context.

City-level context

View disability income risk context for Summerville, SC ->

Educational next steps

Explore trusted planning resources

Informational only. No forms, no lead capture, and no medical, financial, or actuarial advice.

Optional resources

Build a household readiness plan for Summerville, South Carolina

Use federal guidance to create a practical emergency plan for your household.

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Review consumer financial protections in Summerville, South Carolina

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See how city and state risk scores are calculated

Review the public datasets and normalization logic behind LifeRiskIQ.

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