Residential delivery area · Iowa
ZIP Code 50623: Dewar, IA
ZIP code 50623 uses the postal name Dewar, Iowa and lies entirely in Black Hawk County (Census 2020 ZIP-county file). About 150 people live there (Census Bureau, ACS 2020-2024). Median household income is $93,750 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Dewar · its only residential ZIP
- County
- Black Hawk County
- Metro area
- Waterloo-Cedar Falls, IA
- House district
- IA-2 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 2.1 sq mi · 74 people per sq mi
Where is ZIP code 50623?
50623 centers on 42.527°, -92.210° and covers 2.1 square miles of land. It borders 2 ZIP codes: 50703, 50626.
The map draws ZIP code areas only. For the streets inside 50623, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from GeoNames postal codes (CC BY 4.0).
How does 50623 compare with the rest of Black Hawk County?
| Measure | 50623 | In Black Hawk County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 153 | 17th of 17 | 878th of 970 |
| Median household income | $94k | not ranked | not ranked |
| Median home value | $171k | not ranked | not ranked |
50623's income and home value are not ranked: it has fewer than 1,000 residents (153). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 49% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 50623?
The 2020 Census counted 146 people in 50623; the ACS, which samples households over 2020-2024, estimates 153.
- People, ACS 2020-2024
- 153±58 (90% margin)
- 2020 Census count
- 146
- Households
- 66
- Median age
- 60.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 50623?
Of the 153 people the ACS estimates in 50623, 18.3% are under 18 and 41.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.4%).
- Under 1818.3%
- 18 to 6440.5%
- 65 and older41.2%
- White, not Hispanic97.4%
- Other or two or more2.6%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 50623 earn?
Median household income is $93,750 (ACS 2020-2024).
- Median household income
- $93,750
- Income per person
- $37,773
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 3.2%
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 50623?
- Median home value (owners' estimate)
- $170,800
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 66
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 50623?
3 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 50623?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50703 | Waterloo | 17,952 | $50k | 4.2 mi |
| 50626 | Dunkerton | 1,468 | $84k | 4.4 mi |
| 50667 | Raymond | 899 | $77k | 4.0 mi (near) |
| 50707 | Evansdale | 7,784 | $63k | 5.0 mi (near) |
| 50702 | Waterloo | 20,882 | $62k | 7.0 mi (near) |
| 50634 | Gilbertville | 761 | $80k | 7.5 mi (near) |
| 50648 | Jesup | 4,269 | $95k | 7.8 mi (near) |
| 50701 | Waterloo | 30,232 | $62k | 10.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.