ZIP code 73121
Where is ZIP code 73121?
Oklahoma City, Oklahoma
Oklahoma County · Standard ZIP code
ZIP code 73121 belongs to Oklahoma City, Oklahoma in Oklahoma County. 73121 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 405 and 572. About 3,075 people live in the 73121 area, where the median household income is $80,030. The closest ZIP codes are 73140 (Oklahoma City, 1.3 mi northeast), 73111 (Oklahoma City, 2 mi west) and 73117 (Oklahoma City, 2.4 mi southwest).
| ZIP code | 73121 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Oklahoma City |
| Also accepted | Forest Park, Lake Aluma |
| State | Oklahoma (OK) |
| County | Oklahoma County |
| Time zone | Central Time · now |
| Area codes | 405, 572 |
| Coordinates | 35.5062, -97.4452 map |
| 3-digit prefix | 731 |
Population and income in 73121
| Population | 3,075 · higher than 63% of Oklahoma ZIP codes |
|---|---|
| People per square mile | 317 · higher than 83% of Oklahoma ZIP codes |
| Median age | 47.8 years · higher than 82% of Oklahoma ZIP codes |
| Men / women | 43% / 57% |
| Median household income | $80,030 · higher than 85% of Oklahoma ZIP codes |
| Income per person | $41,815 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 30% of adults 25+ |
| Median home value | $257,400 · higher than 91% of Oklahoma ZIP codes |
| Median rent | $971 a month |
| Housing units | 1,451 |
| Households | 1,254 (2.42 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 9.71 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 73121. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 73121
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 73140 | Oklahoma City, OK | 1.3 mi NE | PO Box only |
| 73111 | Oklahoma City, OK | 2 mi W | Standard |
| 73117 | Oklahoma City, OK | 2.4 mi SW | Standard |
| 73105 | Oklahoma City, OK | 3.1 mi W | Standard |
| 73104 | Oklahoma City, OK | 3.7 mi SW | Standard |
| 73113 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73124 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73126 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73137 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73143 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73144 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
| 73146 | Oklahoma City, OK | 3.8 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 73121 or measure the distance to another ZIP code.
How to address mail to 73121
123 MAIN ST
OKLAHOMA CITY OK 73121
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts FOREST PARK and LAKE ALUMA as the city name for 73121. Avoid Okc: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (73121-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Oklahoma City, OK
- 73101
- 73102
- 73103
- 73104
- 73105
- 73106
- 73107
- 73108
- 73109
- 73110
- 73111
- 73112
- 73113
- 73114
- 73115
- 73116
- 73117
- 73118
- 73119
- 73120
- 73122
- 73123
- 73124
- 73125
- 73126
- 73127
- 73128
- 73129
- 73130
- 73131
- 73132
- 73134
- 73135
- 73136
- 73137
- 73139
- 73140
- 73141
- 73142
- 73143
- 73144
- 73145
- 73146
- 73147
- 73148
- 73149
- 73150
- 73151
- 73152
- 73153
- 73154
- 73155
- 73156
- 73157
- 73159
- 73160
- 73162
- 73163
- 73164
- 73165
- 73167
- 73169
- 73170
- 73172
- 73173
- 73175
- 73178
- 73179
- 73184
- 73189
- 73190
- 73194
- 73195
- 73196
All Oklahoma City ZIP codes with population and income →
Questions
- What city is ZIP code 73121?
- 73121 is a Oklahoma City, Oklahoma ZIP code. Forest Park and Lake Aluma are also accepted as the city name.
- What county is 73121 in?
- ZIP code 73121 is in Oklahoma County, Oklahoma.
- What time zone is ZIP code 73121 in?
- 73121 is in the Central Time zone (America/Chicago).
- What area code is 73121?
- Phone numbers in ZIP code 73121 use area codes 405 and 572.
- What is the population of ZIP code 73121?
- About 3,075 people live in ZIP code 73121, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 73121?
- The median household income in 73121 is $80,030 a year, higher than 85% of Oklahoma ZIP codes.
- What ZIP codes are near 73121?
- The nearest ZIP codes to 73121 are 73140 (Oklahoma City, 1.3 miles), 73111 (Oklahoma City, 2 miles), 73117 (Oklahoma City, 2.4 miles) and 73105 (Oklahoma City, 3.1 miles).