US ZIP Code Map
Loading ZIP borders…

Layers

Census place · GEOID 1960015 · Clayton County

Osterdock, IA ZIP codes

2 ZIP/ZCTAs intersecting this Census place in Clayton County.

ACS 2023 population

144

Median household income

$49,185

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Osterdock (GEOID 1960015). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 4,152 (2 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

ZIP/ZCTA overlap with Osterdock

Population overlap

Share of each ZIP/ZCTA’s population located within Osterdock, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Osterdock

ZIPCityCountyPopulationIncome
52035ColesburgDelaware County1,345$59,702
52052GuttenbergClayton County2,807$55,871