ZIP code 50644
Where is ZIP code 50644?
Independence, Iowa
Buchanan County · Standard ZIP code
ZIP code 50644 belongs to Independence, Iowa in Buchanan County. 50644 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 code 319. About 8,419 people live in the 50644 area, where the median household income is $80,026. The closest ZIP codes are 52329 (Rowley, 7 mi south), 52326 (Quasqueton, 7.6 mi southeast) and 50682 (Winthrop, 7.8 mi east).
| ZIP code | 50644 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Independence |
| State | Iowa (IA) |
| County | Buchanan County |
| Time zone | Central Time · now |
| Area code | 319 |
| Coordinates | 42.4674, -91.8803 map |
| 3-digit prefix | 506 |
Population and income in 50644
| Population | 8,419 · higher than 90% of Iowa ZIP codes |
|---|---|
| People per square mile | 58 · higher than 74% of Iowa ZIP codes |
| Median age | 43.6 years · higher than 55% of Iowa ZIP codes |
| Men / women | 49% / 52% |
| Median household income | $80,026 · higher than 63% of Iowa ZIP codes |
| Income per person | $38,892 |
| Below the poverty line | 6.7% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $186,600 · higher than 64% of Iowa ZIP codes |
| Median rent | $829 a month |
| Housing units | 3,945 |
| Households | 3,640 (2.27 people on average) |
| Owners / renters | 79% / 22% |
| Land area | 144.98 sq mi (plus 1.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50644. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50644
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 52329 | Rowley, IA | 7 mi S | Standard |
| 52326 | Quasqueton, IA | 7.6 mi SE | Standard |
| 50682 | Winthrop, IA | 7.8 mi E | Standard |
| 50648 | Jesup, IA | 8.5 mi W | Standard |
| 50641 | Hazleton, IA | 9.8 mi N | Standard |
| 52210 | Brandon, IA | 11.4 mi SW | Standard |
| 50671 | Stanley, IA | 12.1 mi N | Standard |
| 50629 | Fairbank, IA | 12.9 mi NW | Standard |
| 50607 | Aurora, IA | 12.9 mi NE | Standard |
| 52352 | Walker, IA | 13.5 mi S | Standard |
| 50650 | Lamont, IA | 13.8 mi NE | Standard |
| 50654 | Masonville, IA | 14.8 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50644 or measure the distance to another ZIP code.
How to address mail to 50644
123 MAIN ST
INDEPENDENCE IA 50644
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Doris and Otterville: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (50644-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50644?
- 50644 is a Independence, Iowa ZIP code.
- What county is 50644 in?
- ZIP code 50644 is in Buchanan County, Iowa.
- What time zone is ZIP code 50644 in?
- 50644 is in the Central Time zone (America/Chicago).
- What area code is 50644?
- Phone numbers in ZIP code 50644 use area code 319.
- What is the population of ZIP code 50644?
- About 8,419 people live in ZIP code 50644, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50644?
- The median household income in 50644 is $80,026 a year, higher than 63% of Iowa ZIP codes.
- What ZIP codes are near 50644?
- The nearest ZIP codes to 50644 are 52329 (Rowley, 7 miles), 52326 (Quasqueton, 7.6 miles), 50682 (Winthrop, 7.8 miles) and 50648 (Jesup, 8.5 miles).