ZIP code 63109
Where is ZIP code 63109?
Saint Louis, Missouri
St. Louis city · Standard ZIP code
ZIP code 63109 belongs to Saint Louis, Missouri in St. Louis city. 63109 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 314 and 557. About 25,236 people live in the 63109 area, where the median household income is $69,938. The closest ZIP codes are 63116 (Saint Louis, 1.7 mi east), 63139 (Saint Louis, 1.7 mi north) and 63143 (Saint Louis, 2.2 mi northwest).
| ZIP code | 63109 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Saint Louis |
| State | Missouri (MO) |
| County | St. Louis city |
| Time zone | Central Time · now |
| Area codes | 314, 557 |
| Coordinates | 38.5855, -90.2929 map |
| 3-digit prefix | 631 |
Population and income in 63109
| Population | 25,236 · higher than 93% of Missouri ZIP codes |
|---|---|
| People per square mile | 7,137 · higher than 99% of Missouri ZIP codes |
| Median age | 41 years · lower than 54% of Missouri ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $69,938 · higher than 65% of Missouri ZIP codes |
| Income per person | $50,768 |
| Below the poverty line | 9.9% |
| Bachelor’s degree or higher | 53% of adults 25+ |
| Median home value | $264,700 · higher than 84% of Missouri ZIP codes |
| Median rent | $971 a month |
| Housing units | 15,066 |
| Households | 14,080 (1.78 people on average) |
| Owners / renters | 61% / 39% |
| Land area | 3.54 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 63109. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 63109
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 63116 | Saint Louis, MO | 1.7 mi E | Standard |
| 63139 | Saint Louis, MO | 1.7 mi N | Standard |
| 63143 | Saint Louis, MO | 2.2 mi NW | Standard |
| 63111 | Saint Louis, MO | 2.8 mi SE | Standard |
| 63119 | Saint Louis, MO | 2.9 mi W | Standard |
| 63123 | Saint Louis, MO | 2.9 mi SW | Standard |
| 63110 | Saint Louis, MO | 3 mi NE | Standard |
| 63118 | Saint Louis, MO | 3.4 mi E | Standard |
| 63144 | Saint Louis, MO | 3.8 mi NW | Standard |
| 63117 | Saint Louis, MO | 3.8 mi NW | Standard |
| 63104 | Saint Louis, MO | 4.4 mi NE | Standard |
| 63105 | Saint Louis, MO | 4.5 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 63109 or measure the distance to another ZIP code.
How to address mail to 63109
123 MAIN ST
SAINT LOUIS MO 63109
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (63109-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Saint Louis, MO
- 63101
- 63102
- 63103
- 63104
- 63105
- 63106
- 63107
- 63108
- 63110
- 63111
- 63112
- 63113
- 63114
- 63115
- 63116
- 63117
- 63118
- 63119
- 63120
- 63121
- 63122
- 63123
- 63124
- 63125
- 63126
- 63127
- 63128
- 63129
- 63130
- 63131
- 63132
- 63133
- 63134
- 63135
- 63136
- 63137
- 63138
- 63139
- 63140
- 63141
- 63143
- 63144
- 63145
- 63146
- 63147
- 63150
- 63151
- 63155
- 63156
- 63157
- 63158
- 63160
- 63163
- 63164
- 63166
- 63167
- 63169
- 63171
- 63177
- 63178
- 63179
- 63180
- 63188
- 63195
- 63197
- 63199
All Saint Louis ZIP codes with population and income →
Questions
- What city is ZIP code 63109?
- 63109 is a Saint Louis, Missouri ZIP code.
- What county is 63109 in?
- ZIP code 63109 is in St. Louis city, Missouri.
- What time zone is ZIP code 63109 in?
- 63109 is in the Central Time zone (America/Chicago).
- What area code is 63109?
- Phone numbers in ZIP code 63109 use area codes 314 and 557.
- What is the population of ZIP code 63109?
- About 25,236 people live in ZIP code 63109, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 63109?
- The median household income in 63109 is $69,938 a year, higher than 65% of Missouri ZIP codes.
- What ZIP codes are near 63109?
- The nearest ZIP codes to 63109 are 63116 (Saint Louis, 1.7 miles), 63139 (Saint Louis, 1.7 miles), 63143 (Saint Louis, 2.2 miles) and 63111 (Saint Louis, 2.8 miles).