Why does a mid-size Lake County city pay some of the highest car insurance rates in Indiana? Hammond drivers already know the answer shows up on their renewal notice every year. Full coverage here averages around $2,362 annually, about $500 more than the Indiana average of $1,856 — and the reasons trace straight back to the map.

Indiana minimums apply in Hammond: 25/50/25 — $25,000 bodily injury per person, $50,000 per accident, $25,000 property damage. At-fault state. Hammond full coverage averages about $2,362/yr vs. roughly $1,856/yr statewide.

The Number: $500 More Than the Rest of the State

A $2,362 full-coverage average puts Hammond near the top of Indiana's rate table, well above cities like Fishers or Bloomington that run below the state figure. Minimum liability-only coverage runs closer to $600 a year locally, still higher than Indiana's $445 statewide average for the same bare-bones policy.

Rates like that don't happen in a vacuum. Hammond is the last Indiana city on the Borman Expressway before it crosses into Illinois, and that location shapes almost everything about how insurers price a policy here.

Cause One: 31 Miles From Chicago

Downtown Chicago sits just 31 miles from Hammond via the Borman, Kingery, Bishop Ford, and Dan Ryan expressways. Lake County's sheriff has publicly flagged a pattern of vehicles stolen across the state line in Illinois and Chicago turning up in Northwest Indiana, and that cross-border theft exposure feeds directly into comprehensive premiums for anyone garaging a car in Hammond.

The South Shore Line's Hammond station on Hohman Avenue makes the commute into Chicago even easier for residents, but the same proximity that's convenient for commuters is exactly what pushes theft-related claims — and rates — higher than cities farther from the border.

Cause Two: The Busiest Highway in Indiana

The Borman Expressway (I-80/94) runs through Hammond carrying up to 204,000 vehicles a day near the state line, making it Indiana's busiest stretch of interstate. Heavy freight traffic bound for Chicago shares those lanes with daily commuters, and that mix of congestion and truck volume translates into more collision claims per driver than quieter Indiana cities see.

  • Traffic density: AADT near the Illinois line runs as high as 204,000 vehicles, dropping to about 158,000 by the I-65 interchange.
  • Freight exposure: the Borman carries a heavy share of Chicago-bound industrial and trucking traffic through Hammond.
  • Commute risk: local commuters describe drive times ranging from 45 minutes to two hours depending on Borman congestion.

Cause Three: A Crime Rate More Than Double the State Average

Hammond's overall crime rate runs about 2.25 times the Indiana average and 1.8 times the national average, with violent crime landing even higher at roughly 2.37 times the statewide figure. Insurers don't just price bodily injury risk off numbers like that — property crime, which includes vehicle theft and vandalism, feeds straight into comprehensive premiums too.

Add a population that's declined about 3.2% since the 2020 census, down to roughly 75,276 residents, alongside a median household income of $55,504 and a poverty rate near 19%, and you get a rating profile insurers treat differently than a growing, higher-income suburb like Fishers or Carmel.

What To Actually Do About It

None of this means Hammond drivers are stuck paying $2,362 a year. Rate spreads between carriers in the same ZIP code can run 40% or more for identical coverage, so getting quotes from four or five insurers before you renew is the single biggest lever available.

Parking in a garage or a well-lit driveway rather than street parking near the Borman cuts theft exposure. Keeping the state's uninsured motorist coverage in place is worth it too — Indiana's statewide uninsured rate sits around one in seven drivers, and that risk doesn't drop just because you're careful. If you're weighing how much coverage to carry on a financed vehicle, our minimum vs. full coverage guide breaks down where the trade-offs actually are.

Get quotes using your exact garaging address rather than just “Hammond, IN” — a block near the Borman or the state line can price differently than one further into the city's residential neighborhoods.

Hammond's location on the map isn't changing, and neither is the traffic count on the Borman. But the $500-plus gap between Hammond and the Indiana average is exactly the kind of number that shrinks fast once you start comparing carriers instead of auto-renewing the same policy.