Comparison to Surrounding Areas
The median household income ($80,030) for 73121 is less than the median household income for 73131 ($137,849), 73151 ($147,250), Forest Park town ($103,929), and Lake Aluma town ($250,001). But it's more than 73111 ($40,340), 73117 ($23,413), 73141 ($58,670), Oklahoma County ($66,679), and Oklahoma City city ($68,656).
| 73121 | $80,030 |
| Forest Park town | $103,929 |
| Lake Aluma town | $250,001 |
| Oklahoma City city | $68,656 |
| Oklahoma County | $66,679 |
Get Median Household Income for all Zip Codes in Oklahoma.
The average household income ($99,562) for 73121 is less than the average household income for 73131 ($154,880), 73151 ($219,858), Forest Park town ($117,185), and Lake Aluma town ($368,207). But it's more than 73111 ($54,637), 73117 ($43,189), 73141 ($65,002), Oklahoma County ($95,885), and Oklahoma City city ($93,761).
| 73121 | $99,562 |
| Forest Park town | $117,185 |
| Lake Aluma town | $368,207 |
| Oklahoma City city | $93,761 |
| Oklahoma County | $95,885 |
Get Average Household Income for all Zip Codes in Oklahoma.
The per-capita income for 73121 is $41,815. The per capita income ($41,815) for 73121 is less than the per capita income for 73131 ($61,371), 73151 ($74,984), Forest Park town ($48,018), and Lake Aluma town ($139,898). But it's more than 73111 ($25,649), 73117 ($20,801), 73141 ($22,533), Oklahoma County ($39,396), and Oklahoma City city ($38,370).
| 73121 | $41,815 |
| Forest Park town | $48,018 |
| Lake Aluma town | $139,898 |
| Oklahoma City city | $38,370 |
| Oklahoma County | $39,396 |
Get Per-Capita Income for all Zip Codes in Oklahoma.
7.3% of households make over $200,000 a year. The percent high income households (7.3%) for 73121 is less than the percent high income households for 73131 (30.3%), 73151 (42.2%), Oklahoma County (9.2%), Lake Aluma town (58.5%), and Oklahoma City city (8.4%). But it's more than 73111 (3.1%), 73117 (1.9%), 73141 (2.6%), and Forest Park town (6.4%).
| 73121 | 7.3% |
| Forest Park town | 6.4% |
| Lake Aluma town | 58.5% |
| Oklahoma City city | 8.4% |
| Oklahoma County | 9.2% |
Get High Income Households for all Zip Codes in Oklahoma.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 73121 | $-1 | $55,694 | $75,721 | $85,400 |
| Forest Park town | $-1 | $60,625 | $112,500 | $130,511 |
| Lake Aluma town | $-1 | $250,001 | $250,001 | $-1 |
| Oklahoma City city | $41,109 | $71,705 | $81,085 | $57,794 |
| Oklahoma County | $40,491 | $70,164 | $79,531 | $55,983 |
Get Median Household Income by Age of Householder for all Zip Codes in Oklahoma.
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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 73121 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+ | |||||
| 73121 | +/-$12,634 | +/-$12,895 | +/-$6,539 | +/-4.0% | +/-$-1 | +/-$6,076 | +/-$13,056 | +/-$10,092 |
| Forest Park town | +/-$23,172 | +/-$16,233 | +/-$8,313 | +/-5.6% | +/-$-1 | +/-$44,410 | +/-$33,528 | +/-$36,982 |
| Lake Aluma town | +/-$-1 | +/-$155,102 | +/-$48,728 | +/-22.5% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Oklahoma City city | +/-$1,466 | +/-$1,641 | +/-$641 | +/-0.5% | +/-$2,095 | +/-$1,897 | +/-$2,589 | +/-$1,609 |
| Oklahoma County | +/-$1,050 | +/-$1,591 | +/-$651 | +/-0.4% | +/-$2,421 | +/-$1,677 | +/-$1,980 | +/-$1,537 |