Comparison to Surrounding Areas
The median household income ($61,800) for 37030 is less than the median household income for 38560 ($77,986), 37151 ($102,168), 38547 ($80,843), 37087 ($82,143), 37090 ($84,299), 37145 ($69,150), Smith County ($66,293), and Carthage town ($67,006). But it's more than 38562 ($39,398), 38563 ($50,313), and South Carthage town ($55,662).
| 37030 | $61,800 |
| Carthage town | $67,006 |
| South Carthage town | $55,662 |
| Smith County | $66,293 |
Get Median Household Income for all Zip Codes in Tennessee.
The average household income ($78,633) for 37030 is less than the average household income for 38563 ($79,884), 38547 ($91,422), 38560 ($107,116), 37087 ($106,318), 37090 ($103,869), 37145 ($89,107), 37151 ($136,250), Smith County ($85,956), and Carthage town ($79,316). But it's more than 38562 ($66,959) and South Carthage town ($69,390).
| 37030 | $78,633 |
| Carthage town | $79,316 |
| South Carthage town | $69,390 |
| Smith County | $85,956 |
Get Average Household Income for all Zip Codes in Tennessee.
The per-capita income for 37030 is $30,907. The per capita income ($30,907) for 37030 is less than the per capita income for 38563 ($35,820), 38547 ($33,329), 38560 ($31,353), 37087 ($40,360), 37090 ($42,723), 37145 ($41,464), 37151 ($50,584), Smith County ($33,386), and Carthage town ($31,573). But it's more than 38562 ($30,783) and South Carthage town ($25,118).
| 37030 | $30,907 |
| Carthage town | $31,573 |
| South Carthage town | $25,118 |
| Smith County | $33,386 |
Get Per-Capita Income for all Zip Codes in Tennessee.
5.6% of households make over $200,000 a year. The percent high income households (5.6%) for 37030 is less than the percent high income households for 37087 (11.2%), 37090 (9.0%), 37151 (21.4%), 38560 (12.8%), 38563 (6.0%), and Smith County (6.1%). But it's more than 37145 (3.6%), 38547 (4.9%), 38562 (3.2%), Carthage town (3.7%), and South Carthage town (3.0%).
| 37030 | 5.6% |
| Carthage town | 3.7% |
| South Carthage town | 3.0% |
| Smith County | 6.1% |
Get High Income Households for all Zip Codes in Tennessee.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 37030 | $-1 | $83,500 | $62,500 | $39,688 |
| Carthage town | $-1 | $88,098 | $60,625 | $54,468 |
| South Carthage town | $-1 | $80,313 | $68,194 | $38,125 |
| Smith County | $44,750 | $74,878 | $80,823 | $44,292 |
Get Median Household Income by Age of Householder for all Zip Codes in Tennessee.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 37030 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 37030 | +/-$6,659 | +/-$7,634 | +/-$2,813 | +/-2.1% | +/-$-1 | +/-$8,011 | +/-$10,315 | +/-$10,897 |
| Carthage town | +/-$14,870 | +/-$10,637 | +/-$4,136 | +/-2.5% | +/-$-1 | +/-$30,493 | +/-$16,947 | +/-$30,451 |
| South Carthage town | +/-$21,095 | +/-$8,846 | +/-$3,567 | +/-2.2% | +/-$-1 | +/-$21,334 | +/-$28,737 | +/-$14,109 |
| Smith County | +/-$4,840 | +/-$5,057 | +/-$1,884 | +/-1.6% | +/-$13,725 | +/-$12,206 | +/-$6,952 | +/-$7,701 |