Griffith, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Griffith, Indiana had a total population of 16,273, the 58th largest town in Indiana, with a median household income of $76,636, which is 7% higher than the state average. The poverty rate is 7.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Griffith Quick Facts
How Griffith Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 16,228 | 16,273 | +0.3% |
| Median household income | $76,009 | $76,636 | +0.8% |
| Median home value | $200,400 | $210,100 | +4.8% |
How Griffith Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Griffith Rankings in Indiana
Explore Indiana Rankings
Other Cities in Lake County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hammond | 76,768 | $55,504 | 19.1% | $159,900 |
| Gary | 68,113 | $38,731 | 33.1% | $94,700 |
| Merrillville | 36,476 | $67,587 | 12.6% | $211,400 |
| Crown Point | 34,393 | $101,686 | 6.9% | $294,800 |
| Schererville | 29,701 | $89,466 | 7.7% | $314,900 |
| Hobart | 29,558 | $75,160 | 10.0% | $215,200 |
| East Chicago | 26,022 | $42,125 | 26.3% | $105,400 |
| Munster | 23,733 | $110,187 | 6.0% | $334,300 |
| Highland | 23,680 | $78,062 | 11.6% | $233,300 |
| St. John | 22,567 | $131,467 | 2.1% | $406,300 |
Cities Similar to Griffith
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Jasper | 15,991 | $68,817 | $235,100 | 29.4% | 14.4% |
| New Haven | 15,698 | $70,970 | $166,900 | 23.1% | 9.7% |
| Cedar Lake | 15,295 | $83,381 | $282,000 | 27.4% | 3.5% |
| Warsaw | 16,768 | $61,035 | $181,200 | 33.7% | 17.6% |
| Frankfort | 15,917 | $57,412 | $138,600 | 11.5% | 12.9% |
Population Overview
Griffith is a small city located in Indiana, within Lake County. The total population is 16,273. It ranks as the 58th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Griffith is 37.5 years. This is 2% lower than the state median of 38.1 years.
Economy, Income & Housing
The median household income in Griffith is $76,636. This is 7% higher than the state median of $71,957. It is also 5% lower than the national median of $80,734. The poverty rate stands at 7.1%. This is 42% lower than the state poverty rate of 12.3%. The unemployment rate is 3.8%. This is 12% lower than the state rate of 4.3%. The median home value is $210,100. Housing costs are 4% lower than the state median of $218,200. With a home-value-to-income ratio of just 2.7x, Griffith is one of the most affordable housing markets in the area. 71.7% of occupied housing units are owner-occupied. This homeownership rate is 2% higher than the state average of 70.5%.
Race & Ethnicity
The largest racial or ethnic group in Griffith is White (non-Hispanic), making up 58.7% of the population. Hispanic or Latino residents account for 19.1%. The Black or African American population is significantly higher than the state average (14.5% vs 9.1%). The Hispanic or Latino population is significantly higher than the state average (19.1% vs 8.6%).
Education
27.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 5% lower than the state rate of 29.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.7%.
Data Sources & Methodology
All demographic data for Griffith, Indiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Griffith, Indiana?
Griffith, Indiana has a population of 16,273 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Griffith, IN?
The median household income in Griffith is $76,636, which is 5% lower than the national median of $80,734.
What is the poverty rate in Griffith, IN?
The poverty rate in Griffith is 7.1%. This means approximately 1,158 residents live below the federal poverty line.
What is the racial makeup of Griffith, Indiana?
Griffith's population is 58.7% White, 14.5% Black, 19.1% Hispanic/Latino, and 2.0% Asian.
What is the median home value in Griffith, IN?
The median home value in Griffith is $210,100. The home-value-to-income ratio is 2.7x.
How educated is Griffith, Indiana?
27.9% of adults (25+) in Griffith hold a bachelor's degree or higher, and 7.7% hold a graduate or professional degree.