ZIP code 50643
Where is ZIP code 50643?
Hudson, Iowa
Black Hawk County · Standard ZIP code
ZIP code 50643 belongs to Hudson, Iowa in Black Hawk County. 50643 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 3,027 people live in the 50643 area, where the median household income is $125,804. The closest ZIP codes are 50701 (Waterloo, 7.5 mi northeast), 50702 (Waterloo, 8.3 mi northeast) and 50669 (Reinbeck, 8.9 mi southwest).
| ZIP code | 50643 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hudson |
| Also accepted | Voorhies |
| State | Iowa (IA) |
| County | Black Hawk County |
| Time zone | Central Time · now |
| Area code | 319 |
| Coordinates | 42.3905, -92.4549 map |
| 3-digit prefix | 506 |
Population and income in 50643
| Population | 3,027 · higher than 79% of Iowa ZIP codes |
|---|---|
| People per square mile | 53 · higher than 72% of Iowa ZIP codes |
| Median age | 40.2 years · lower than 65% of Iowa ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $125,804 · higher than 98% of Iowa ZIP codes |
| Income per person | $47,249 |
| Below the poverty line | 4.6% |
| Bachelor’s degree or higher | 42% of adults 25+ |
| Median home value | $244,400 · higher than 84% of Iowa ZIP codes |
| Median rent | $953 a month |
| Housing units | 1,098 |
| Households | 1,056 (2.87 people on average) |
| Owners / renters | 91% / 9.1% |
| Land area | 57.62 sq mi (plus 0.13 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50643. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50643
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 50701 | Waterloo, IA | 7.5 mi NE | Standard |
| 50702 | Waterloo, IA | 8.3 mi NE | Standard |
| 50669 | Reinbeck, IA | 8.9 mi SW | Standard |
| 50614 | Cedar Falls, IA | 9.2 mi NE | Unique |
| 50704 | Waterloo, IA | 9.2 mi NE | PO Box only |
| 50613 | Cedar Falls, IA | 9.2 mi N | Standard |
| 50612 | Buckingham, IA | 9.6 mi S | Standard |
| 50624 | Dike, IA | 9.8 mi NW | Standard |
| 50707 | Evansdale, IA | 10.6 mi NE | Standard |
| 50703 | Waterloo, IA | 10.8 mi NE | Standard |
| 50657 | Morrison, IA | 11.6 mi W | Standard |
| 50634 | Gilbertville, IA | 12.4 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50643 or measure the distance to another ZIP code.
How to address mail to 50643
123 MAIN ST
HUDSON IA 50643
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts VOORHIES as the city name for 50643. Avoid Zaneta: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (50643-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50643?
- 50643 is a Hudson, Iowa ZIP code. Voorhies is also accepted as the city name.
- What county is 50643 in?
- ZIP code 50643 is in Black Hawk County, Iowa.
- What time zone is ZIP code 50643 in?
- 50643 is in the Central Time zone (America/Chicago).
- What area code is 50643?
- Phone numbers in ZIP code 50643 use area code 319.
- What is the population of ZIP code 50643?
- About 3,027 people live in ZIP code 50643, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50643?
- The median household income in 50643 is $125,804 a year, higher than 98% of Iowa ZIP codes.
- What ZIP codes are near 50643?
- The nearest ZIP codes to 50643 are 50701 (Waterloo, 7.5 miles), 50702 (Waterloo, 8.3 miles), 50669 (Reinbeck, 8.9 miles) and 50614 (Cedar Falls, 9.2 miles).