CensusEasy
ZIP CODE TABULATION AREA

51640

Iowa · 1,381 residents · 115.411 sq mi
Compare

ZIP 51640 has lower-than-average household income, with a median household income of $65,385. Population has held roughly steady since 2024. 18% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $122,900. Among the 9 ZIP codes in Fremont County, 51640 ranks 6th by median household income.

$65,385
US average: $82,259
$122,900
US average: $376,019
18.4%
US average: 35.6%
Age, sex & households
Under 18
25.0%
Age 65+
22.7%
55.3%
44.7%
2.35 people
Race & ethnicity · 2024
2024
White, non-Hispanic92.8%(1,282)
Black0%(0)
Hispanic / Latino2.8%(38)
Asian0.7%(10)
Other3.7%(51)
Diversity Score17%(235)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Fremont County
Income rank vs other ZIPs
LOWEST6TH OF 9HIGHEST
Adjacent ZIPs
51639$84,688
51645$217,898
51648$59,766
51649$58,333
Frequently asked

How many people live in ZIP code 51640?

ZIP code 51640 has about 1,381 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 51640?

The typical household in ZIP code 51640 earns about $65,385 a year. Half of households make more than that, and half make less.

Is ZIP code 51640 expensive?

In ZIP code 51640, the median home is worth about $122,900, and the typical rent is about $729 a month.

How educated are people in ZIP code 51640?

About 18.4% of adults age 25 and over in ZIP code 51640 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 51640?

About 6.7% of people in ZIP code 51640 live below the federal poverty line.

Keep going

Explore from here

DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024