ZIP 46324 vs ZIP 46321

Source:

Hammond, IN — Munster, IN

This side-by-side compares ZIP 46324 (Hammond, IN) and ZIP 46321 (Munster, IN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 46324 has a population of 23,165 at 2,032 people per square mile, while ZIP 46321 has 23,603 at 1,204 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 46324 reports a median household income of $63,052 against $110,187 in ZIP 46321, with per-capita income of $32,820 vs $57,382. The share of adults holding a bachelor's degree or higher is 16.5% in 46324 and 49.9% in 46321. Poverty rate reads 10.8% vs 6.0%, and unemployment 3.8% vs 5.5% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $158,800 in 46324 versus $334,300 in 46321, with median rent of $1,172 and $1,507 per month respectively. Homeownership rate is 68.0% vs 87.0%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
46324
Hammond, IN
46321
Munster, IN
Population 23,165 23,603
Median Household Income $63,052 $110,187
Per Capita Income $32,820 $57,382
Median Age 37.8 45
Bachelor's Degree or Higher 16.5% 49.9%
Poverty Rate 10.8% 6.0%
Unemployment Rate 3.8% 5.5%
Median Home Value $158,800 $334,300
Median Rent (monthly) $1,172 $1,507
Homeownership Rate 68.0% 87.0%
Population Density (per sq mi) 2,032 1,204

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
46324
Hammond, IN
View full ZIP profile →
Full Profile
46321
Munster, IN
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 46324 and 46321 compare?
ZIP 46324 (Hammond, IN) has a population of 23,165 and a median household income of $63,052. ZIP 46321 (Munster, IN) has a population of 23,603 and a median household income of $110,187.
Which ZIP code has higher income, 46324 or 46321?
ZIP 46321 (Munster, IN) has a higher median household income of $110,187 compared to $63,052 for ZIP 46324.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.