St. Joseph County, IN ZIP Codes
23 ZIP codes cover all or part of St. Joseph County, Indiana. The Census Bureau counts 273,040 residents in the county, with a median household income of $66,868 and a median home value of $192,800. Median household income ranges from $30,789 in 46601 to $122,129 in 46530. Its largest communities include South Bend, Mishawaka, Granger, Notre Dame and Osceola.
St. Joseph County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 273,040 |
| Households | 107,252 |
| Median household income | $66,868 |
| Median home value | $192,800 |
| Median age | 36.7 |
| Median rent | $1,062 |
All 23 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 296,327 |
| Households (sum of ZIP codes) | 115,838 |
| Median household income, range across ZIP codes | $30,789 (46601) to $122,129 (46530) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $71,401 |
| Homeowners | 70.1% |
| Households with kids under 18 | 27.5% |
| Moved in the past year | 12.0% |
| Carrier routes in EDDM2GO's route library | 181 routes, 103,985 homes (17 of 23 ZIP codes) |
Top facts
- Highest median household income in St. Joseph County: 46530 ($122,129)
- Most residents: 46530 (31,598 people)
- Highest homeownership: 46573 (91.6% own their home)
- Most households with kids: 46613 (40.3% of households)
- Most new movers: 46556 (49.4% moved in last year)
- Youngest median age: 46556 (20.3 years)
- Highest median home value: 46530 ($345,400)
Every ZIP code in St. Joseph County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 46530 | Granger | 31,598 | 11,505 | $122,129 | $345,400 | 84.4% | 34.4% | 10.3% | 20 | 12,978 | 89% of its land |
| 46544 | Mishawaka | 31,077 | 12,839 | $58,829 | $172,200 | 63.7% | 26.5% | 10.7% | 22 | 15,213 | 100% of its land |
| 46614 | South Bend | 29,602 | 12,206 | $74,153 | $187,500 | 79.7% | 25.1% | 10.9% | 25 | 13,677 | 100% of its land |
| 46628 | South Bend | 27,685 | 10,787 | $61,759 | $182,200 | 68.4% | 27.9% | 9.3% | 19 | 11,836 | 100% of its land |
| 46545 | Mishawaka | 26,606 | 11,878 | $56,865 | $177,900 | 52.7% | 21.7% | 16.0% | 21 | 13,958 | 100% of its land |
| 46619 | South Bend | 21,729 | 7,858 | $48,081 | $105,400 | 74.3% | 35.1% | 7.3% | — | — | 100% of its land |
| 46637 | South Bend | 16,200 | 7,442 | $71,462 | $207,100 | 68.4% | 18.8% | 14.8% | — | — | 100% of its land |
| 46615 | South Bend | 14,190 | 6,337 | $62,964 | $139,600 | 63.1% | 21.3% | 14.1% | 12 | 6,981 | 100% of its land |
| 46561 | Osceola | 13,996 | 5,112 | $91,711 | $230,600 | 85.5% | 39.3% | 4.8% | 8 | 5,588 | 88% of its land |
| 46613 | South Bend | 12,279 | 4,244 | $42,537 | $82,800 | 53.4% | 40.3% | 14.1% | 9 | 4,479 | 100% of its land |
| 46617 | South Bend | 10,032 | 4,465 | $74,186 | $243,400 | 62.6% | 16.2% | 18.4% | 10 | 5,405 | 100% of its land |
| 46506 | Bremen | 9,994 | 3,562 | $79,386 | $242,800 | 78.4% | 30.3% | 4.3% | 8 | 4,142 | 38% of its land |
| 46556 | Notre Dame | 8,344 | 283 | — | — | 3.5% | 0.0% | 49.4% | — | — | 100% of its land |
| 46574 | Walkerton | 7,426 | 3,214 | $76,181 | $188,100 | 87.0% | 28.2% | 8.7% | 6 | 3,705 | 30% of its land |
| 46552 | New Carlisle | 7,047 | 2,602 | $91,341 | $237,900 | 84.6% | 34.9% | 7.2% | 4 | 2,263 | 76% of its land |
| 46635 | South Bend | 6,410 | 2,718 | $81,944 | $208,400 | 77.0% | 24.7% | 11.6% | — | — | 100% of its land |
| 46616 | South Bend | 5,979 | 2,501 | $58,537 | $153,600 | 57.4% | 28.7% | 14.2% | 4 | 2,644 | 100% of its land |
| 46601 | South Bend | 4,800 | 2,066 | $30,789 | $145,000 | 24.3% | 16.2% | 18.0% | 5 | 3,147 | 100% of its land |
| 46554 | North Liberty | 4,405 | 1,651 | $88,068 | $203,000 | 90.6% | 32.0% | 5.2% | 3 | 1,381 | 95% of its land |
| 46573 | Wakarusa | 3,936 | 1,323 | $85,750 | $241,100 | 91.6% | 34.1% | 6.1% | 3 | 1,299 | 49% of its land |
| 46536 | Lakeville | 2,964 | 1,222 | $78,448 | $227,000 | 82.3% | 23.8% | 6.4% | 2 | 1,166 | 91% of its land |
| 46624 | South Bend | 28 | 23 | — | — | 0.0% | 0.0% | 0.0% | — | — | 100% of its land |
| 46595 | Wyatt | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for St. Joseph County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- South Bend — 103,085 residents · 11 ZIP codes
- Mishawaka — 51,021 residents · 3 ZIP codes
- Granger — 30,321 residents · 3 ZIP codes
- Notre Dame — 6,890 residents · 2 ZIP codes
- Osceola — 2,593 residents · 1 ZIP code
- New Carlisle — 1,998 residents · 1 ZIP code
- North Liberty — 1,775 residents · 1 ZIP code
- Hudson Lake — 1,347 residents · 1 ZIP code
- Roseland — 1,175 residents · 1 ZIP code
- Lakeville — 735 residents · 1 ZIP code
- Indian Village — 97 residents · 1 ZIP code
Rankings
- Richest ZIP codes in St. Joseph County — 20 ZIP codes ranked
- ZIP codes with the highest home values in St. Joseph County — 20 ZIP codes ranked
- ZIP codes with the highest homeownership in St. Joseph County — 21 ZIP codes ranked
- ZIP codes with the most families with kids in St. Joseph County — 21 ZIP codes ranked
- ZIP codes with the most new movers in St. Joseph County — 21 ZIP codes ranked
- Youngest ZIP codes in St. Joseph County — 21 ZIP codes ranked
- Oldest ZIP codes in St. Joseph County — 21 ZIP codes ranked
- Fastest-growing ZIP codes in St. Joseph County — 21 ZIP codes ranked
Price a mailing to St. Joseph County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in St. Joseph County, IN?
- 46530, 46544, 46614, 46628, 46545, 46619, 46637, 46615, 46561, 46613, 46617, 46506, 46556, 46574, 46552, 46635, 46616, 46601, 46554, 46573, 46536, 46624 and 46595. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of St. Joseph County?
- 273,040 residents in 107,252 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in St. Joseph County?
- $66,868 for the county as a whole. Its ZIP codes range from $30,789 (46601) to $122,129 (46530).
- Which St. Joseph County ZIP code has the highest median household income?
- 46530, at $122,129, among ZIP codes with at least 1,000 residents. See the full ranking of St. Joseph County ZIP codes by income.
- How many carrier routes and mailboxes are in St. Joseph County?
- For the 17 of 23 ZIP codes in EDDM2GO's stored route library: 181 carrier routes reaching 103,985 residential and 5,879 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.