ZIP code 63090
Where is ZIP code 63090?
Washington, Missouri
Franklin County · Standard ZIP code
ZIP code 63090 belongs to Washington, Missouri in Franklin County. 63090 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 573 and 636. About 23,258 people live in the 63090 area, where the median household income is $85,025. The closest ZIP codes are 63342 (Dutzow, 4.3 mi north), 63084 (Union, 6.9 mi south) and 63332 (Augusta, 7.7 mi east).
| ZIP code | 63090 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Washington |
| State | Missouri (MO) |
| County | Franklin County |
| Time zone | Central Time · now |
| Area codes | 573, 636 |
| Coordinates | 38.5459, -91.0193 map |
| 3-digit prefix | 630 |
Population and income in 63090
| Population | 23,258 · higher than 93% of Missouri ZIP codes |
|---|---|
| People per square mile | 285 · higher than 80% of Missouri ZIP codes |
| Median age | 44.1 years · higher than 61% of Missouri ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $85,025 · higher than 82% of Missouri ZIP codes |
| Income per person | $43,589 |
| Below the poverty line | 6.1% |
| Bachelor’s degree or higher | 33% of adults 25+ |
| Median home value | $273,600 · higher than 86% of Missouri ZIP codes |
| Median rent | $881 a month |
| Housing units | 10,117 |
| Households | 9,819 (2.35 people on average) |
| Owners / renters | 77% / 24% |
| Land area | 81.54 sq mi (plus 1.81 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 63090. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 63090
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 63342 | Dutzow, MO | 4.3 mi N | PO Box only |
| 63084 | Union, MO | 6.9 mi S | Standard |
| 63332 | Augusta, MO | 7.7 mi E | Standard |
| 63055 | Labadie, MO | 7.9 mi E | Standard |
| 63089 | Villa Ridge, MO | 9.5 mi SE | Standard |
| 63357 | Marthasville, MO | 10.2 mi NW | Standard |
| 63039 | Gray Summit, MO | 10.7 mi E | Standard |
| 63378 | Treloar, MO | 11.4 mi NW | PO Box only |
| 63013 | Beaufort, MO | 11.5 mi SW | Standard |
| 63068 | New Haven, MO | 11.5 mi W | Standard |
| 63341 | Defiance, MO | 13 mi NE | Standard |
| 63056 | Leslie, MO | 13.1 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 63090 or measure the distance to another ZIP code.
How to address mail to 63090
123 MAIN ST
WASHINGTON MO 63090
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Campbellton and Clover Bottom: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (63090-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 63090?
- 63090 is a Washington, Missouri ZIP code.
- What county is 63090 in?
- ZIP code 63090 is in Franklin County, Missouri.
- What time zone is ZIP code 63090 in?
- 63090 is in the Central Time zone (America/Chicago).
- What area code is 63090?
- Phone numbers in ZIP code 63090 use area codes 573 and 636.
- What is the population of ZIP code 63090?
- About 23,258 people live in ZIP code 63090, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 63090?
- The median household income in 63090 is $85,025 a year, higher than 82% of Missouri ZIP codes.
- What ZIP codes are near 63090?
- The nearest ZIP codes to 63090 are 63342 (Dutzow, 4.3 miles), 63084 (Union, 6.9 miles), 63332 (Augusta, 7.7 miles) and 63055 (Labadie, 7.9 miles).